x402 List

x402 Protocol Service Directory

●

KR Crypto Intelligence

Data PAYMENT-READY imported

payment-ready until 2026-08-20

imported from the x402 Bazaar, not submitted by the operator · own this service? claim it · or ask to be removed

Korean crypto market data for AI agents: Upbit and Bithumb prices, kimchi premium, USD/KRW rate, arbitrage scanning across 189+ tokens, and AI sentiment built from Korean news. Pay per request via x402 on Base, Polygon or Solana.

Pay from $0.001 to $0.10 per request in USDC on Base / Polygon / Solana, settled onchain via the x402 protocol, no signup, no API key needed.

first settlement 2026-04-23 · $33.60 all-time · settled via coinbase

BASE URL https://api.printmoneylab.com │ ENDPOINTS 10 │ NETWORK Base / Polygon / Solana │ ASSET USDC │ MEMBER SINCE 2026-07-20 │ MONITORED SINCE 2026-07-20

ASSESSMENT

updated 3h ago

Evidence-backed signals, not a single score. Click any chip for the proof. Measured values stay read-only; unknown is honest.

reliability 100%
uptime 24h
100%
uptime 7d
100%
uptime 30d
100%
uptime 90d
100%
response p95
518ms
avg response
268ms
total checks
2,146

Measured on the unpaid 402 handshake, not the paid call. A service can 402 correctly and still fail after payment.

compliance A (14/14)

14 of 14 x402 conformance checks pass. Full checklist below.

jump to compliance checklist

price $0.001 to $0.10 (p9 in Data)
price (min)
$0.001
price (max)
$0.10
category percentile (min)
p9 in Data
category percentile (max)
p77 in Data
endpoints / prices
10 / 6
model
tiered
stability
100%
risk clean

No deterministic risk flag. Risk fires only on an exact blocklist match, or a reserved-brand name with a mismatched verified payTo. Never from low uptime, a high price, or a model guess.

domain age
150d
registrar
Porkbun LLC
hosting
custom
domain created
2026-03-13

Identity facts, not a risk score.

traction $5.608 30d · 218 buyers
volume 30d
$5.608
buyers 30d
218
settlements 30d
986
first settlement
2026-04-23
last settlement
2026-08-13
top buyer share
60% of 30d volume
trend 7d vs 30d
0.06x the 30d daily rate
networks
eip155:137, eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpKuc147dw2N9d
volume all-time
$33.60
settlements all-time
8,334
median settlement 30d
$0.002
max settlement 30d
$0.10
settled via
coinbase ($11.22, 986 tx)

Attributed pro-quota: this payout address is shared, so volume is the operator-level figure divided by the services sharing it, while buyer and transaction counts stay whole. A declared convention, not an individually observed measure, and still a conservative undercount.

Currently sharing this payout address with x402watch.

Top buyer share is a concentration signal, not part of the ranking score.

CHANGES

3 events, detecting since 2026-07-24

Payout, price, and schema changes detected on this service's x402 wire. A payout rotation at an unchanged price shows up here even when nothing else moves. Full feed at /changes.

changes schema changed 4d ago (3 since 2026-07-24)

schema changed · 4d ago

schema removed GET /api/v1/arbitrage-scanner exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/arbitrage-scanner {"feePayer":"BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F","resource":"https://api.printmoneylab.com/api/v1/arbitrage-scanner"}

schema removed GET /api/v1/exchange-alerts exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/exchange-alerts {"feePayer":"BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F","resource":"https://api.printmoneylab.com/api/v1/exchange-alerts"}

schema removed GET /api/v1/fx-rate exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/fx-rate {"feePayer":"BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F","resource":"https://api.printmoneylab.com/api/v1/fx-rate"}

schema removed GET /api/v1/global-vs-korea-divergence-deep exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/global-vs-korea-divergence-deep {"feePayer":"BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F","resource":"https://api.printmoneylab.com/api/v1/global-vs-korea-divergence-deep"}

schema removed GET /api/v1/kimchi-premium exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/kimchi-premium {"feePayer":"BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F","resource":"https://api.printmoneylab.com/api/v1/kimchi-premium"}

schema removed GET /api/v1/kr-news/semiconductor exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/kr-news/semiconductor {"feePayer":"BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F","resource":"https://api.printmoneylab.com/api/v1/kr-news/semiconductor"}

schema removed GET /api/v1/kr-news/semiconductor-summary exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/kr-news/semiconductor-summary {"feePayer":"BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F","resource":"https://api.printmoneylab.com/api/v1/kr-news/semiconductor-summary"}

schema removed GET /api/v1/kr-prices exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/kr-prices {"feePayer":"BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F","resource":"https://api.printmoneylab.com/api/v1/kr-prices"}

schema removed GET /api/v1/kr-sentiment exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/kr-sentiment {"feePayer":"BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F","resource":"https://api.printmoneylab.com/api/v1/kr-sentiment"}

schema removed GET /api/v1/market-read exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/market-read {"feePayer":"BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F","resource":"https://api.printmoneylab.com/api/v1/market-read"}

schema added GET /api/v1/arbitrage-scanner exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/arbitrage-scanner {"feePayer":"BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP","resource":"https://api.printmoneylab.com/api/v1/arbitrage-scanner"}

schema added GET /api/v1/exchange-alerts exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/exchange-alerts {"feePayer":"BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP","resource":"https://api.printmoneylab.com/api/v1/exchange-alerts"}

schema added GET /api/v1/fx-rate exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/fx-rate {"feePayer":"BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP","resource":"https://api.printmoneylab.com/api/v1/fx-rate"}

schema added GET /api/v1/global-vs-korea-divergence-deep exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/global-vs-korea-divergence-deep {"feePayer":"BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP","resource":"https://api.printmoneylab.com/api/v1/global-vs-korea-divergence-deep"}

schema added GET /api/v1/kimchi-premium exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/kimchi-premium {"feePayer":"BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP","resource":"https://api.printmoneylab.com/api/v1/kimchi-premium"}

schema added GET /api/v1/kr-news/semiconductor exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/kr-news/semiconductor {"feePayer":"BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP","resource":"https://api.printmoneylab.com/api/v1/kr-news/semiconductor"}

schema added GET /api/v1/kr-news/semiconductor-summary exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/kr-news/semiconductor-summary {"feePayer":"BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP","resource":"https://api.printmoneylab.com/api/v1/kr-news/semiconductor-summary"}

schema added GET /api/v1/kr-prices exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/kr-prices {"feePayer":"BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP","resource":"https://api.printmoneylab.com/api/v1/kr-prices"}

schema added GET /api/v1/kr-sentiment exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/kr-sentiment {"feePayer":"BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP","resource":"https://api.printmoneylab.com/api/v1/kr-sentiment"}

schema added GET /api/v1/market-read exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/market-read {"feePayer":"BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP","resource":"https://api.printmoneylab.com/api/v1/market-read"}

schema changed · 4d ago

schema removed GET /api/v1/arbitrage-scanner exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/arbitrage-scanner {"feePayer":"D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM","resource":"https://api.printmoneylab.com/api/v1/arbitrage-scanner"}

schema removed GET /api/v1/exchange-alerts exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/exchange-alerts {"feePayer":"D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM","resource":"https://api.printmoneylab.com/api/v1/exchange-alerts"}

schema removed GET /api/v1/fx-rate exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/fx-rate {"feePayer":"D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM","resource":"https://api.printmoneylab.com/api/v1/fx-rate"}

schema removed GET /api/v1/global-vs-korea-divergence-deep exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/global-vs-korea-divergence-deep {"feePayer":"D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM","resource":"https://api.printmoneylab.com/api/v1/global-vs-korea-divergence-deep"}

schema removed GET /api/v1/kimchi-premium exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/kimchi-premium {"feePayer":"D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM","resource":"https://api.printmoneylab.com/api/v1/kimchi-premium"}

schema removed GET /api/v1/kr-news/semiconductor exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/kr-news/semiconductor {"feePayer":"D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM","resource":"https://api.printmoneylab.com/api/v1/kr-news/semiconductor"}

schema removed GET /api/v1/kr-news/semiconductor-summary exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/kr-news/semiconductor-summary {"feePayer":"D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM","resource":"https://api.printmoneylab.com/api/v1/kr-news/semiconductor-summary"}

schema removed GET /api/v1/kr-prices exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/kr-prices {"feePayer":"D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM","resource":"https://api.printmoneylab.com/api/v1/kr-prices"}

schema removed GET /api/v1/kr-sentiment exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/kr-sentiment {"feePayer":"D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM","resource":"https://api.printmoneylab.com/api/v1/kr-sentiment"}

schema removed GET /api/v1/market-read exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/market-read {"feePayer":"D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM","resource":"https://api.printmoneylab.com/api/v1/market-read"}

schema added GET /api/v1/arbitrage-scanner exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/arbitrage-scanner {"feePayer":"BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F","resource":"https://api.printmoneylab.com/api/v1/arbitrage-scanner"}

schema added GET /api/v1/exchange-alerts exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/exchange-alerts {"feePayer":"BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F","resource":"https://api.printmoneylab.com/api/v1/exchange-alerts"}

schema added GET /api/v1/fx-rate exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/fx-rate {"feePayer":"BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F","resource":"https://api.printmoneylab.com/api/v1/fx-rate"}

schema added GET /api/v1/global-vs-korea-divergence-deep exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/global-vs-korea-divergence-deep {"feePayer":"BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F","resource":"https://api.printmoneylab.com/api/v1/global-vs-korea-divergence-deep"}

schema added GET /api/v1/kimchi-premium exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/kimchi-premium {"feePayer":"BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F","resource":"https://api.printmoneylab.com/api/v1/kimchi-premium"}

schema added GET /api/v1/kr-news/semiconductor exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/kr-news/semiconductor {"feePayer":"BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F","resource":"https://api.printmoneylab.com/api/v1/kr-news/semiconductor"}

schema added GET /api/v1/kr-news/semiconductor-summary exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/kr-news/semiconductor-summary {"feePayer":"BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F","resource":"https://api.printmoneylab.com/api/v1/kr-news/semiconductor-summary"}

schema added GET /api/v1/kr-prices exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/kr-prices {"feePayer":"BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F","resource":"https://api.printmoneylab.com/api/v1/kr-prices"}

schema added GET /api/v1/kr-sentiment exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/kr-sentiment {"feePayer":"BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F","resource":"https://api.printmoneylab.com/api/v1/kr-sentiment"}

schema added GET /api/v1/market-read exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/market-read {"feePayer":"BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F","resource":"https://api.printmoneylab.com/api/v1/market-read"}

schema changed · 4d ago

schema removed GET /api/v1/arbitrage-scanner exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/arbitrage-scanner {"feePayer":"BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F","resource":"https://api.printmoneylab.com/api/v1/arbitrage-scanner"}

schema removed GET /api/v1/exchange-alerts exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/exchange-alerts {"feePayer":"BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F","resource":"https://api.printmoneylab.com/api/v1/exchange-alerts"}

schema removed GET /api/v1/fx-rate exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/fx-rate {"feePayer":"BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F","resource":"https://api.printmoneylab.com/api/v1/fx-rate"}

schema removed GET /api/v1/global-vs-korea-divergence-deep exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/global-vs-korea-divergence-deep {"feePayer":"BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F","resource":"https://api.printmoneylab.com/api/v1/global-vs-korea-divergence-deep"}

schema removed GET /api/v1/kimchi-premium exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/kimchi-premium {"feePayer":"BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F","resource":"https://api.printmoneylab.com/api/v1/kimchi-premium"}

schema removed GET /api/v1/kr-news/semiconductor exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/kr-news/semiconductor {"feePayer":"BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F","resource":"https://api.printmoneylab.com/api/v1/kr-news/semiconductor"}

schema removed GET /api/v1/kr-news/semiconductor-summary exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/kr-news/semiconductor-summary {"feePayer":"BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F","resource":"https://api.printmoneylab.com/api/v1/kr-news/semiconductor-summary"}

schema removed GET /api/v1/kr-prices exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/kr-prices {"feePayer":"BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F","resource":"https://api.printmoneylab.com/api/v1/kr-prices"}

schema removed GET /api/v1/kr-sentiment exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/kr-sentiment {"feePayer":"BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F","resource":"https://api.printmoneylab.com/api/v1/kr-sentiment"}

schema removed GET /api/v1/market-read exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/market-read {"feePayer":"BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F","resource":"https://api.printmoneylab.com/api/v1/market-read"}

schema added GET /api/v1/arbitrage-scanner exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/arbitrage-scanner {"feePayer":"D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM","resource":"https://api.printmoneylab.com/api/v1/arbitrage-scanner"}

schema added GET /api/v1/exchange-alerts exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/exchange-alerts {"feePayer":"D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM","resource":"https://api.printmoneylab.com/api/v1/exchange-alerts"}

schema added GET /api/v1/fx-rate exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/fx-rate {"feePayer":"D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM","resource":"https://api.printmoneylab.com/api/v1/fx-rate"}

schema added GET /api/v1/global-vs-korea-divergence-deep exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/global-vs-korea-divergence-deep {"feePayer":"D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM","resource":"https://api.printmoneylab.com/api/v1/global-vs-korea-divergence-deep"}

schema added GET /api/v1/kimchi-premium exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/kimchi-premium {"feePayer":"D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM","resource":"https://api.printmoneylab.com/api/v1/kimchi-premium"}

schema added GET /api/v1/kr-news/semiconductor exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/kr-news/semiconductor {"feePayer":"D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM","resource":"https://api.printmoneylab.com/api/v1/kr-news/semiconductor"}

schema added GET /api/v1/kr-news/semiconductor-summary exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/kr-news/semiconductor-summary {"feePayer":"D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM","resource":"https://api.printmoneylab.com/api/v1/kr-news/semiconductor-summary"}

schema added GET /api/v1/kr-prices exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/kr-prices {"feePayer":"D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM","resource":"https://api.printmoneylab.com/api/v1/kr-prices"}

schema added GET /api/v1/kr-sentiment exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/kr-sentiment {"feePayer":"D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM","resource":"https://api.printmoneylab.com/api/v1/kr-sentiment"}

schema added GET /api/v1/market-read exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 300 https://api.printmoneylab.com/api/v1/market-read {"feePayer":"D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM","resource":"https://api.printmoneylab.com/api/v1/market-read"}

see all changes for this service

WHAT IT DOES

ai-derived

No AI synthesis has been produced for this service yet.

ENDPOINTS

Service endpoints with HTTP method, path, description, pricing, and network
METHOD PATH DESCRIPTION PRICE NETWORK ASSET 402 CHANNEL
GET /api/v1/arbitrage-scanner $0.01 Base/Polygon/Solana USDC header
GET /api/v1/exchange-alerts $0.01 Base/Polygon/Solana USDC header
GET /api/v1/fx-rate $0.001 Base/Polygon/Solana USDC header
GET /api/v1/global-vs-korea-divergence-deep $0.10 Base/Polygon/Solana USDC header
GET /api/v1/kimchi-premium $0.002 Base/Polygon/Solana USDC header
GET /api/v1/kr-news/semiconductor $0.02 Base/Polygon/Solana USDC header
GET /api/v1/kr-news/semiconductor-summary $0.10 Base/Polygon/Solana USDC header
GET /api/v1/kr-prices $0.002 Base/Polygon/Solana USDC header
GET /api/v1/kr-sentiment $0.05 Base/Polygon/Solana USDC header
GET /api/v1/market-read $0.10 Base/Polygon/Solana USDC header
10 endpoints

REQUEST / RESPONSE EXAMPLE

An unpaid request to GET /api/v1/arbitrage-scanner returns HTTP 402 with the payment terms. Settle onchain via your facilitator, then retry with the X-Payment header.

// request
curl -i 'https://api.printmoneylab.com/api/v1/arbitrage-scanner'
// 402 response (captured by monitor) · 10 payloads · click to expand 
[
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2",
          "resource": "https://api.printmoneylab.com/api/v1/kr-news/semiconductor-summary"
        },
        "payTo": "0xcF9223eCe895258dEa8D288AEBcf846Ab8E342fB",
        "amount": "100000",
        "scheme": "exact",
        "network": "eip155:8453",
        "resource": "https://api.printmoneylab.com/api/v1/kr-news/semiconductor-summary",
        "maxTimeoutSeconds": 300
      },
      {
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2",
          "resource": "https://api.printmoneylab.com/api/v1/kr-news/semiconductor-summary"
        },
        "payTo": "0xcF9223eCe895258dEa8D288AEBcf846Ab8E342fB",
        "amount": "100000",
        "scheme": "exact",
        "network": "eip155:137",
        "resource": "https://api.printmoneylab.com/api/v1/kr-news/semiconductor-summary",
        "maxTimeoutSeconds": 300
      },
      {
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP",
          "resource": "https://api.printmoneylab.com/api/v1/kr-news/semiconductor-summary"
        },
        "payTo": "3Ywxk31SvWKwZBdY6bLvjmn5h4mzWcT3HJ5UZbYXoVy9",
        "amount": "100000",
        "scheme": "exact",
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "resource": "https://api.printmoneylab.com/api/v1/kr-news/semiconductor-summary",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://api.printmoneylab.com/api/v1/kr-news/semiconductor-summary",
      "mimeType": "application/json",
      "description": "Korean semiconductor industry news with AI market synthesis. Returns headlines (English-translated) PLUS Sonnet 4.6 analysis: overall_sentiment, key_themes, trending_entities, market_signal (bullish/bearish/neutral), and a paragraph synthesis. For agents tracking Korean memory/foundry industry signals. 5-min cache."
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "type": "http",
            "method": "GET",
            "queryParams": {
              "limit": 5
            }
          },
          "output": {
            "type": "json",
            "example": {
              "ok": true,
              "count": 5,
              "results": [
                {
                  "link": "https://etnews.com/...",
                  "title_en": "Samsung Electronics begins HBM4 mass production",
                  "title_kr": "삼성전자, HBM4 양산 시작",
                  "source_en": "Electronic Times News",
                  "source_kr": "전자신문",
                  "summary_en": "Korea's largest chipmaker started HBM4 mass production at Pyeongtaek.",
                  "published_at": "2026-05-11T08:00:00+09:00"
                }
              ],
              "category": "semiconductor",
              "timestamp": "2026-05-11T10:05:00Z",
              "ai_analysis": {
                "key_themes": [
                  "HBM4 mass production",
                  "AI accelerator demand",
                  "memory supercycle"
                ],
                "summary_en": "Korean memory makers are entering a structural HBM upcycle as Samsung clears NVIDIA HBM4 qualification, narrowing SK Hynix's lead and confirming the AI-driven memory supercycle.",
                "market_signal": "bullish",
                "overall_sentiment": "positive",
                "trending_entities": [
                  "Samsung Electronics",
                  "SK Hynix",
                  "HBM4",
                  "NVIDIA"
                ]
              }
            }
          }
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "required": [
            "input"
          ],
          "properties": {
            "input": {
              "type": "object",
              "required": [
                "type",
                "method"
              ],
              "properties": {
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "type": "object",
                  "properties": {
                    "limit": {
                      "type": "integer",
                      "maximum": 10,
                      "minimum": 1,
                      "description": "Number of articles to analyze (default 5)"
                    }
                  }
                }
              },
              "additionalProperties": false
            },
            "output": {
              "type": "object",
              "required": [
                "type"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "example": {
                  "type": "object"
                }
              }
            }
          }
        }
      },
      "catalog": {
        "locale": "ko-KR",
        "category": "korean-news-analysis",
        "language": "en",
        "data_sources": [
          "naver-news",
          "claude-haiku"
        ],
        "jurisdiction": "KR",
        "target_users": [
          "ai-agents",
          "trading-bots"
        ],
        "update_frequency": "5-min"
      }
    },
    "x402Version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2",
          "resource": "https://api.printmoneylab.com/api/v1/exchange-alerts"
        },
        "payTo": "0xcF9223eCe895258dEa8D288AEBcf846Ab8E342fB",
        "amount": "10000",
        "scheme": "exact",
        "network": "eip155:8453",
        "resource": "https://api.printmoneylab.com/api/v1/exchange-alerts",
        "maxTimeoutSeconds": 300
      },
      {
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2",
          "resource": "https://api.printmoneylab.com/api/v1/exchange-alerts"
        },
        "payTo": "0xcF9223eCe895258dEa8D288AEBcf846Ab8E342fB",
        "amount": "10000",
        "scheme": "exact",
        "network": "eip155:137",
        "resource": "https://api.printmoneylab.com/api/v1/exchange-alerts",
        "maxTimeoutSeconds": 300
      },
      {
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP",
          "resource": "https://api.printmoneylab.com/api/v1/exchange-alerts"
        },
        "payTo": "3Ywxk31SvWKwZBdY6bLvjmn5h4mzWcT3HJ5UZbYXoVy9",
        "amount": "10000",
        "scheme": "exact",
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "resource": "https://api.printmoneylab.com/api/v1/exchange-alerts",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://api.printmoneylab.com/api/v1/exchange-alerts",
      "mimeType": "application/json",
      "description": "Korean exchange alerts: new listings, delistings, investment warnings, caution flags"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "type": "http",
            "method": "GET"
          },
          "output": {
            "type": "json",
            "example": {
              "meta": {
                "price": "$0.01",
                "update_interval": "60s"
              },
              "caution_tokens": [
                {
                  "flags": [
                    "INVESTMENT_WARNING",
                    "VOLUME_SOARING"
                  ],
                  "symbol": "RISK",
                  "korean_name": "위험종목"
                }
              ],
              "listing_changes": [
                {
                  "type": "NEW_LISTING",
                  "symbol": "NEWTOKEN",
                  "detected_at": "2026-04-23T12:00:00Z",
                  "korean_name": "뉴토큰"
                }
              ]
            }
          }
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "required": [
            "input"
          ],
          "properties": {
            "input": {
              "type": "object",
              "required": [
                "type",
                "method"
              ],
              "properties": {
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "type": "object",
                  "properties": {}
                }
              },
              "additionalProperties": false
            },
            "output": {
              "type": "object",
              "required": [
                "type"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "example": {
                  "type": "object"
                }
              }
            }
          }
        }
      },
      "catalog": {
        "locale": "ko-KR",
        "category": "korean-crypto-data",
        "language": "en",
        "data_sources": [
          "upbit",
          "bithumb"
        ],
        "jurisdiction": "KR",
        "target_users": [
          "ai-agents",
          "trading-bots"
        ],
        "update_frequency": "event-driven"
      }
    },
    "x402Version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2",
          "resource": "https://api.printmoneylab.com/api/v1/kr-prices"
        },
        "payTo": "0xcF9223eCe895258dEa8D288AEBcf846Ab8E342fB",
        "amount": "2000",
        "scheme": "exact",
        "network": "eip155:8453",
        "resource": "https://api.printmoneylab.com/api/v1/kr-prices",
        "maxTimeoutSeconds": 300
      },
      {
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2",
          "resource": "https://api.printmoneylab.com/api/v1/kr-prices"
        },
        "payTo": "0xcF9223eCe895258dEa8D288AEBcf846Ab8E342fB",
        "amount": "2000",
        "scheme": "exact",
        "network": "eip155:137",
        "resource": "https://api.printmoneylab.com/api/v1/kr-prices",
        "maxTimeoutSeconds": 300
      },
      {
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP",
          "resource": "https://api.printmoneylab.com/api/v1/kr-prices"
        },
        "payTo": "3Ywxk31SvWKwZBdY6bLvjmn5h4mzWcT3HJ5UZbYXoVy9",
        "amount": "2000",
        "scheme": "exact",
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "resource": "https://api.printmoneylab.com/api/v1/kr-prices",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://api.printmoneylab.com/api/v1/kr-prices",
      "mimeType": "application/json",
      "description": "Korean exchange prices (Upbit, Bithumb) for a single token in KRW"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "type": "http",
            "method": "GET",
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                        "bithumb",
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          "bithumb"
        ],
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        "target_users": [
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          "trading-bots"
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    },
    "x402Version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
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        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
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          "name": "USD Coin",
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          "resource": "https://api.printmoneylab.com/api/v1/kr-sentiment"
        },
        "payTo": "0xcF9223eCe895258dEa8D288AEBcf846Ab8E342fB",
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        "scheme": "exact",
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                "Bithumb API (real-time)",
                "Binance API (reference)",
                "Coinness Telegram (20 articles analyzed, 8 Korean-related)"
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                  "IN"
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    "x402Version": 2
  },
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    "error": "Payment required",
    "accepts": [
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        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
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          "name": "USD Coin",
          "version": "2",
          "resource": "https://api.printmoneylab.com/api/v1/market-read"
        },
        "payTo": "0xcF9223eCe895258dEa8D288AEBcf846Ab8E342fB",
        "amount": "100000",
        "scheme": "exact",
        "network": "eip155:8453",
        "resource": "https://api.printmoneylab.com/api/v1/market-read",
        "maxTimeoutSeconds": 300
      },
      {
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
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          "resource": "https://api.printmoneylab.com/api/v1/market-read"
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        "payTo": "0xcF9223eCe895258dEa8D288AEBcf846Ab8E342fB",
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        "scheme": "exact",
        "network": "eip155:137",
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        "maxTimeoutSeconds": 300
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      {
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
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      "mimeType": "application/json",
      "description": "AI-powered Korean crypto market analysis — 12+ data sources + exchange intelligence + Claude AI token-level signals"
    },
    "extensions": {
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                "global_market": {},
                "korean_market": {},
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                "data_sources": [
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                  "binance_futures",
                  "coingecko",
                  "alternative.me",
                  "exchange_intelligence(180+tokens)"
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              },
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              "timestamp": 1776340000000,
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                "USDT premium positive at 0.19%",
                "Fear & Greed at 65 (Greed)",
                "Funding rate positive suggesting long bias"
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              "risk_warning": "Elevated leverage in BTC futures with open interest at $12.5B.",
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            }
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      },
      "catalog": {
        "locale": "ko-KR",
        "category": "korean-crypto-analysis",
        "language": "en",
        "data_sources": [
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          "bithumb",
          "binance",
          "fx",
          "claude-ai",
          "exchange-intel"
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        "jurisdiction": "KR",
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          "trading-bots"
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        "update_frequency": "5-min"
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    "x402Version": 2
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    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
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          "version": "2",
          "resource": "https://api.printmoneylab.com/api/v1/fx-rate"
        },
        "payTo": "0xcF9223eCe895258dEa8D288AEBcf846Ab8E342fB",
        "amount": "1000",
        "scheme": "exact",
        "network": "eip155:8453",
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      {
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        "payTo": "3Ywxk31SvWKwZBdY6bLvjmn5h4mzWcT3HJ5UZbYXoVy9",
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      "mimeType": "application/json",
      "description": "Current USD/KRW foreign exchange rate"
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        "language": "en",
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    "x402Version": 2
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  {
    "error": "Payment required",
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          "resource": "https://api.printmoneylab.com/api/v1/arbitrage-scanner"
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      "description": "Token-by-token Kimchi Premium for 189+ tokens, reverse premium, Upbit-Bithumb gaps, market share"
    },
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          "resource": "https://api.printmoneylab.com/api/v1/kimchi-premium"
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        "payTo": "0xcF9223eCe895258dEa8D288AEBcf846Ab8E342fB",
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      },
      {
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP",
          "resource": "https://api.printmoneylab.com/api/v1/kimchi-premium"
        },
        "payTo": "3Ywxk31SvWKwZBdY6bLvjmn5h4mzWcT3HJ5UZbYXoVy9",
        "amount": "2000",
        "scheme": "exact",
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "resource": "https://api.printmoneylab.com/api/v1/kimchi-premium",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://api.printmoneylab.com/api/v1/kimchi-premium",
      "mimeType": "application/json",
      "description": "Real-time Kimchi Premium for a single token (Upbit vs Binance via FX rate)"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "type": "http",
            "method": "GET",
            "queryParams": {
              "symbol": "BTC"
            }
          },
          "output": {
            "type": "json",
            "example": {
              "symbol": "BTC",
              "fx_rate": 1475.27,
              "fx_source": "exchangerate-api.com",
              "timestamp": 1776340000000,
              "upbit_krw": 142000000,
              "binance_usdt": 95200.5,
              "usdt_krw_rate": 1480.5,
              "premium_percent": 1.1,
              "fx_rate_official": 1475.27,
              "premium_pct_usdt": 0.78,
              "premium_direction": "positive",
              "binance_krw_equivalent": 140453370
            }
          }
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "required": [
            "input"
          ],
          "properties": {
            "input": {
              "type": "object",
              "required": [
                "type",
                "method"
              ],
              "properties": {
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "type": "object",
                  "required": [
                    "symbol"
                  ],
                  "properties": {
                    "symbol": {
                      "type": "string",
                      "description": "Crypto symbol (e.g., BTC, ETH, XRP)"
                    }
                  }
                }
              },
              "additionalProperties": false
            },
            "output": {
              "type": "object",
              "required": [
                "type"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "example": {
                  "type": "object"
                }
              }
            }
          }
        }
      },
      "catalog": {
        "locale": "ko-KR",
        "category": "korean-crypto-data",
        "language": "en",
        "data_sources": [
          "upbit",
          "binance",
          "fx"
        ],
        "jurisdiction": "KR",
        "target_users": [
          "ai-agents",
          "trading-bots"
        ],
        "update_frequency": "real-time"
      }
    },
    "x402Version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2",
          "resource": "https://api.printmoneylab.com/api/v1/kr-news/semiconductor"
        },
        "payTo": "0xcF9223eCe895258dEa8D288AEBcf846Ab8E342fB",
        "amount": "20000",
        "scheme": "exact",
        "network": "eip155:8453",
        "resource": "https://api.printmoneylab.com/api/v1/kr-news/semiconductor",
        "maxTimeoutSeconds": 300
      },
      {
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2",
          "resource": "https://api.printmoneylab.com/api/v1/kr-news/semiconductor"
        },
        "payTo": "0xcF9223eCe895258dEa8D288AEBcf846Ab8E342fB",
        "amount": "20000",
        "scheme": "exact",
        "network": "eip155:137",
        "resource": "https://api.printmoneylab.com/api/v1/kr-news/semiconductor",
        "maxTimeoutSeconds": 300
      },
      {
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP",
          "resource": "https://api.printmoneylab.com/api/v1/kr-news/semiconductor"
        },
        "payTo": "3Ywxk31SvWKwZBdY6bLvjmn5h4mzWcT3HJ5UZbYXoVy9",
        "amount": "20000",
        "scheme": "exact",
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "resource": "https://api.printmoneylab.com/api/v1/kr-news/semiconductor",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://api.printmoneylab.com/api/v1/kr-news/semiconductor",
      "mimeType": "application/json",
      "description": "Korean semiconductor industry news translated to English. Covers Samsung Electronics, SK Hynix, HBM/DRAM/NAND memory products, foundry, and supplier ecosystem. Headlines from Korean tech press (전자신문/디지털타임스/한국경제) auto-classified and translated by Claude. 5-min cache."
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "type": "http",
            "method": "GET",
            "queryParams": {
              "limit": 5
            }
          },
          "output": {
            "type": "json",
            "example": {
              "ok": true,
              "_meta": {
                "cache_age_seconds": 0
              },
              "count": 5,
              "results": [
                {
                  "link": "https://etnews.com/...",
                  "title_en": "Samsung Electronics begins HBM4 mass production after NVIDIA qualification",
                  "title_kr": "삼성전자, HBM4 양산 시작…NVIDIA 인증 통과",
                  "source_en": "Electronic Times News",
                  "source_kr": "전자신문",
                  "summary_en": "Korea's largest chipmaker started HBM4 12-Hi mass production at Pyeongtaek fab and shipped first samples to NVIDIA for the next-gen AI accelerator.",
                  "published_at": "2026-05-11T08:00:00+09:00"
                }
              ],
              "category": "semiconductor",
              "timestamp": "2026-05-11T10:05:00Z"
            }
          }
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "required": [
            "input"
          ],
          "properties": {
            "input": {
              "type": "object",
              "required": [
                "type",
                "method"
              ],
              "properties": {
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "type": "object",
                  "properties": {
                    "limit": {
                      "type": "integer",
                      "maximum": 10,
                      "minimum": 1,
                      "description": "Number of articles to return (default 5)"
                    }
                  }
                }
              },
              "additionalProperties": false
            },
            "output": {
              "type": "object",
              "required": [
                "type"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "example": {
                  "type": "object"
                }
              }
            }
          }
        }
      },
      "catalog": {
        "locale": "ko-KR",
        "category": "korean-news",
        "language": "en",
        "data_sources": [
          "naver-news",
          "claude-haiku"
        ],
        "jurisdiction": "KR",
        "target_users": [
          "ai-agents",
          "trading-bots"
        ],
        "update_frequency": "5-min"
      }
    },
    "x402Version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2",
          "resource": "https://api.printmoneylab.com/api/v1/global-vs-korea-divergence-deep"
        },
        "payTo": "0xcF9223eCe895258dEa8D288AEBcf846Ab8E342fB",
        "amount": "100000",
        "scheme": "exact",
        "network": "eip155:8453",
        "resource": "https://api.printmoneylab.com/api/v1/global-vs-korea-divergence-deep",
        "maxTimeoutSeconds": 300
      },
      {
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2",
          "resource": "https://api.printmoneylab.com/api/v1/global-vs-korea-divergence-deep"
        },
        "payTo": "0xcF9223eCe895258dEa8D288AEBcf846Ab8E342fB",
        "amount": "100000",
        "scheme": "exact",
        "network": "eip155:137",
        "resource": "https://api.printmoneylab.com/api/v1/global-vs-korea-divergence-deep",
        "maxTimeoutSeconds": 300
      },
      {
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP",
          "resource": "https://api.printmoneylab.com/api/v1/global-vs-korea-divergence-deep"
        },
        "payTo": "3Ywxk31SvWKwZBdY6bLvjmn5h4mzWcT3HJ5UZbYXoVy9",
        "amount": "100000",
        "scheme": "exact",
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "resource": "https://api.printmoneylab.com/api/v1/global-vs-korea-divergence-deep",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://api.printmoneylab.com/api/v1/global-vs-korea-divergence-deep",
      "mimeType": "application/json",
      "description": "Global vs Korea divergence (deep tier) — light response + Korean news signals (Coinness Telegram, 24h window) + structured AI analysis (drivers, global context, action suggestion, confidence). For lighter/cheaper analysis, use /api/v1/global-vs-korea-divergence ($0.05)."
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "type": "http",
            "method": "GET",
            "queryParams": {
              "symbol": "BTC"
            }
          },
          "output": {
            "type": "json",
            "example": {
              "depth": "deep",
              "prices": {
                "fx_rate": 1481.45,
                "fx_source": "exchangerate-api.com",
                "korea_krw": 142000000,
                "global_usd": 95200.5,
                "korea_source": "Upbit",
                "global_source": "CoinGecko"
              },
              "symbol": "BTC",
              "timestamp": 1777040000000,
              "divergence": {
                "direction": "positive",
                "magnitude": "small",
                "premium_pct": 0.68,
                "korea_implied_usd": 95850
              },
              "korean_name": "비트코인",
              "context_signals": {
                "volume_spike_24h": false,
                "investment_warning": false,
                "global_volume_change_pct": 12.3
              },
              "ai_deep_analysis": {
                "summary": "BTC shows a modest positive Korea premium with steady but not elevated market attention.",
                "confidence": "medium",
                "global_context": "BTC tracking global trends without significant divergence.",
                "korean_market_drivers": [
                  "Dollar strength considerations",
                  "Futures market activity",
                  "Stable positive sentiment"
                ],
                "implied_action_suggestion": "Premium is modest; insufficient signal alone for directional bias."
              },
              "data_age_seconds": 0,
              "recent_news_signal": {
                "source": "Coinness Telegram",
                "top_keywords": [
                  "BTC",
                  "달러",
                  "선물"
                ],
                "sentiment_score": 0.6,
                "korean_news_count_24h": 4
              }
            }
          }
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "required": [
            "input"
          ],
          "properties": {
            "input": {
              "type": "object",
              "required": [
                "type",
                "method"
              ],
              "properties": {
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "type": "object",
                  "required": [
                    "symbol"
                  ],
                  "properties": {
                    "symbol": {
                      "type": "string",
                      "description": "Crypto symbol (BTC, ETH, XRP, SOL, ADA, DOGE, DOT, MATIC, LINK, AVAX, ATOM, UNI, LTC, NEAR, OP, ARB, APT, ALGO, FTM, SUI, TRX, BCH, ETC, HBAR, SHIB)"
                    }
                  }
                }
              },
              "additionalProperties": false
            },
            "output": {
              "type": "object",
              "required": [
                "type"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "example": {
                  "type": "object"
                }
              }
            }
          }
        }
      },
      "catalog": {
        "locale": "ko-KR",
        "category": "korean-crypto-data",
        "language": "en",
        "data_sources": [
          "upbit",
          "binance",
          "coinness",
          "claude-ai"
        ],
        "jurisdiction": "KR",
        "target_users": [
          "ai-agents",
          "trading-bots"
        ],
        "update_frequency": "real-time"
      }
    },
    "x402Version": 2
  }
]

OVER TIME

All charts use the 90d selector; each series spans only the dates it has data for. Every series is also served as JSON at /api/v1/services/kr-crypto-intelligence/price, /scores, /volume and /buyers. On-chain volume and distinct buyers are measured over the service's settlement address and are a conservative undercount (only settlements that reach a measured facilitator are counted). The on-chain series roll up hourly, so the latest day can be up to about an hour behind; distinct buyers are counted per payout address, so a service that settles to more than one address is an upper bound.

UPTIME
07-20 · uptime 100.0% · 207ms avg07-21 · uptime 100.0% · 200ms avg07-22 · uptime 100.0% · 202ms avg07-23 · uptime 100.0% · 219ms avg07-24 · uptime 100.0% · 197ms avg07-25 · uptime 100.0% · 245ms avg07-26 · uptime 100.0% · 240ms avg07-27 · uptime 100.0% · 218ms avg07-28 · uptime 100.0% · 234ms avg07-29 · uptime 100.0% · 237ms avg07-30 · uptime 100.0% · 250ms avg07-31 · uptime 100.0% · 263ms avg08-01 · uptime 100.0% · 274ms avg08-02 · uptime 100.0% · 285ms avg08-03 · uptime 100.0% · 277ms avg08-04 · uptime 100.0% · 271ms avg08-05 · uptime 100.0% · 376ms avg08-06 · uptime 100.0% · 329ms avg08-07 · uptime 100.0% · 312ms avg08-08 · uptime 100.0% · 311ms avg08-09 · uptime 100.0% · 331ms avg08-10 · uptime 100.0% · 328ms avg08-11 · uptime 100.0% · 249ms avg08-12 · uptime 100.0% · 323ms avg08-13 · uptime 100.0% · 259ms avg07-2008-13
90d UPTIME 100%
RESPONSE TIME
07-20 · 207ms avg07-20 · 207ms avg07-21 · 200ms avg07-21 · 200ms avg07-22 · 202ms avg07-22 · 202ms avg07-23 · 219ms avg07-23 · 219ms avg07-24 · 197ms avg07-24 · 197ms avg07-25 · 245ms avg07-25 · 245ms avg07-26 · 240ms avg07-26 · 240ms avg07-27 · 218ms avg07-27 · 218ms avg07-28 · 234ms avg07-28 · 234ms avg07-29 · 237ms avg07-29 · 237ms avg07-30 · 250ms avg07-30 · 250ms avg07-31 · 263ms avg07-31 · 263ms avg08-01 · 274ms avg08-01 · 274ms avg08-02 · 285ms avg08-02 · 285ms avg08-03 · 277ms avg08-03 · 277ms avg08-04 · 271ms avg08-04 · 271ms avg08-05 · 376ms avg08-05 · 376ms avg08-06 · 329ms avg08-06 · 329ms avg08-07 · 312ms avg08-07 · 312ms avg08-08 · 311ms avg08-08 · 311ms avg08-09 · 331ms avg08-09 · 331ms avg08-10 · 328ms avg08-10 · 328ms avg08-11 · 249ms avg08-11 · 249ms avg08-12 · 323ms avg08-12 · 323ms avg08-13 · 259ms avg08-13 · 259ms avg07-2008-13
AVG RESP 267ms
PRICE (captured 402, USD)
07-20 · $0.01508-13 · $0.015$0.01507-2008-13

Median across 10 endpoints. Use the selector to isolate one.

SUB-SCORES (uptime + x402 compliance)
07-20 uptime: 100.0% compliance: 100% checks07-21 uptime: 100.0% compliance: 100% checks07-22 uptime: 100.0% compliance: 100% checks07-23 uptime: 100.0% compliance: 100% checks07-24 uptime: 100.0% compliance: 100% checks07-25 uptime: 100.0% compliance: 100% checks07-26 uptime: 100.0% compliance: 100% checks07-27 uptime: 100.0% compliance: 100% checks07-28 uptime: 100.0% compliance: 100% checks07-29 uptime: 100.0% compliance: 100% checks07-30 uptime: 100.0% compliance: 100% checks07-31 uptime: 100.0% compliance: 100% checks08-01 uptime: 100.0% compliance: 100% checks08-02 uptime: 100.0% compliance: 100% checks08-03 uptime: 100.0% compliance: 100% checks08-04 uptime: 100.0% compliance: 100% checks08-05 uptime: 100.0% compliance: 100% checks08-06 uptime: 100.0% compliance: 100% checks08-07 uptime: 100.0% compliance: 100% checks08-08 uptime: 100.0% compliance: 100% checks08-09 uptime: 100.0% compliance: 100% checks08-10 uptime: 100.0% compliance: 100% checks08-11 uptime: 100.0% compliance: 100% checks08-12 uptime: 100.0% compliance: 100% checks08-13 uptime: 100.0% compliance: 100% checksuptimecompliance07-2008-13

checklist grew 11->14 on 2026-07-28; a step here is a metric change, not a regression

PILLARS OVER TIME (measured)
price percentile in Data
site signals present (of 6)

Measured site and economics pillars from the assessment history, so the latest value shown elsewhere on this page reads as a point on a trend rather than a permanent state.

VOLUME (on-chain settlement, USD)
05-16 · $0.6405-17 · $0.1505-18 · $0.5905-19 · $0.4005-20 · $0.4405-21 · $0.9305-22 · $0.3205-23 · $0.2805-24 · $0.2705-25 · $0.2405-26 · $0.2405-27 · $0.3705-28 · $0.3105-29 · $0.6805-30 · $0.3905-31 · $0.2306-01 · $0.4506-02 · $106-03 · $0.3306-04 · $0.0906-05 · $0.3306-06 · $0.0906-07 · $0.2106-08 · $0.0906-09 · $0.3806-10 · $0.3706-11 · $0.2106-12 · $0.2006-13 · $0.0306-14 · $0.0406-15 · $0.0706-16 · $0.2606-17 · $0.2706-18 · $106-19 · $0.4506-20 · $0.5106-21 · $0.4006-22 · $0.4706-23 · $0.3706-24 · $0.6406-25 · $0.4706-26 · $0.1406-27 · $0.2506-28 · $0.1806-29 · $0.3706-30 · $0.1607-01 · $0.0407-02 · $0.4407-03 · $0.1507-04 · $0.0407-05 · $0.2407-06 · $0.1807-07 · $0.1507-08 · $0.3807-09 · $0.3407-10 · $107-11 · $0.1007-12 · $0.6807-13 · $107-14 · $0.2107-15 · $0.3607-16 · $0.2207-17 · $0.1607-18 · $0.9307-19 · $0.3207-20 · $0.1607-21 · $0.3607-22 · $0.4807-23 · $0.5007-24 · $0.6407-25 · $0.5607-26 · $0.4607-27 · $0.5707-28 · $107-29 · $107-30 · $0.8607-31 · $0.5508-01 · $0.5408-02 · $0.4008-03 · $0.3308-04 · $0.0808-05 · $0.0508-06 · $0.0208-07 · $0.0208-09 · $0.0108-10 · $0.0108-11 · $0.0008-12 · $0.0408-13 · $0.07peak $105-1608-13

Shared payout address (1 other service). These bars are the full shared address (operator-level), so do not sum them across the services that share it. Where a per-service figure is attributed, the assessment block and the ranking, it is the address total divided pro-quota by the 2 services sharing it: a declared convention, not an individually observed measure.

DISTINCT BUYERS
05-16 · 1 buyer05-17 · 1 buyer05-18 · 2 buyers05-19 · 3 buyers05-20 · 12 buyers05-21 · 11 buyers05-22 · 9 buyers05-23 · 15 buyers05-24 · 11 buyers05-25 · 6 buyers05-26 · 5 buyers05-27 · 4 buyers05-28 · 8 buyers05-29 · 8 buyers05-30 · 12 buyers05-31 · 5 buyers06-01 · 5 buyers06-02 · 7 buyers06-03 · 5 buyers06-04 · 4 buyers06-05 · 5 buyers06-06 · 4 buyers06-07 · 1 buyer06-08 · 2 buyers06-09 · 2 buyers06-10 · 3 buyers06-11 · 5 buyers06-12 · 8 buyers06-13 · 6 buyers06-14 · 5 buyers06-15 · 14 buyers06-16 · 9 buyers06-17 · 9 buyers06-18 · 27 buyers06-19 · 15 buyers06-20 · 21 buyers06-21 · 20 buyers06-22 · 11 buyers06-23 · 14 buyers06-24 · 24 buyers06-25 · 6 buyers06-26 · 4 buyers06-27 · 5 buyers06-28 · 15 buyers06-29 · 17 buyers06-30 · 22 buyers07-01 · 11 buyers07-02 · 12 buyers07-03 · 19 buyers07-04 · 16 buyers07-05 · 15 buyers07-06 · 35 buyers07-07 · 10 buyers07-08 · 25 buyers07-09 · 25 buyers07-10 · 14 buyers07-11 · 19 buyers07-12 · 20 buyers07-13 · 21 buyers07-14 · 24 buyers07-15 · 14 buyers07-16 · 4 buyers07-17 · 6 buyers07-18 · 21 buyers07-19 · 23 buyers07-20 · 26 buyers07-21 · 13 buyers07-22 · 20 buyers07-23 · 23 buyers07-24 · 24 buyers07-25 · 14 buyers07-26 · 4 buyers07-27 · 5 buyers07-28 · 8 buyers07-29 · 14 buyers07-30 · 6 buyers07-31 · 6 buyers08-01 · 8 buyers08-02 · 2 buyers08-03 · 4 buyers08-04 · 4 buyers08-05 · 4 buyers08-06 · 1 buyer08-07 · 3 buyers08-09 · 3 buyers08-10 · 2 buyers08-11 · 2 buyers08-12 · 4 buyers08-13 · 3 buyerspeak 35 buyers05-1608-13

Shared payout address (1 other service). These bars are the full shared address (operator-level), so do not sum them across the services that share it. Per-service buyer and transaction counts are shown whole (integers), not divided; only volume is attributed pro-quota. A declared convention, not an individually observed measure.

COMPLIANCE

14/14 checks pass · grade A

last 402 captured 2026-08-10 · last up 2026-08-13

  • 402 payload captured
  • accepts[] array present
  • payTo address recoverable
  • payTo at accepts[0].payTo (conformant shape)
  • payTo is a valid on-chain address
  • atomic price declared
  • atomic price in a sane range
  • asset (token) address declared
  • network resolves to CAIP-2
  • payment scheme declared
  • served over HTTPS
  • declares the current x402 version (2)
  • EIP-712 domain parameters present on every EVM entry
  • x402 v2 envelope delivered in the payment-required header

SITE PILLARS

  • homepage reachable
  • openapi doc
  • pricing page
  • llms.txt
  • robots.txt
  • terms page
recent checks (18) live · click to expand
TIME STATUS RESP CAUSE
● OK 172ms
● OK 164ms
● OK 243ms
● OK 113ms
● OK 159ms
● OK 162ms
● OK 145ms
● OK 117ms
● OK 219ms
● OK 182ms
● OK 196ms
● OK 232ms
● OK 203ms
● OK 218ms
● OK 254ms
● OK 180ms
● SLOW 2001ms
● OK 214ms
18 of 2,158 checks · live count

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