x402 List

x402 Protocol Service Directory

●

Zerion

Data ✓ VERIFIED

Wallet, DeFi portfolio, and on-chain data API. Pay-per-request x402 on Base and Solana with no API key.

BASE URL https://api.zerion.io │ WEBSITE https://zerion.io │ ENDPOINTS 3 │ NETWORK Base / Solana │ ASSET USDC

ENDPOINTS

Service endpoints with HTTP method, path, description, pricing, and network
METHOD PATH DESCRIPTION PRICE NETWORK ASSET
GET /v1/wallets/{address}/portfolio/ Portfolio summary $0.01 Base/Solana USDC
GET /v1/wallets/{address}/positions/ DeFi and token positions $0.01 Base/Solana USDC
GET /v1/wallets/{address}/transactions/ Wallet transaction history $0.01 Base/Solana USDC
3 endpoints

UPTIME

04-15 · uptime 100.0% · 367ms avg04-16 · uptime 100.0% · 390ms avg04-17 · uptime 100.0% · 294ms avg04-18 · uptime 100.0% · 304ms avg04-19 · uptime 100.0% · 320ms avg04-1504-19
RESPONSE TIME
04-15 · 367ms avg04-15 · 367ms avg04-16 · 390ms avg04-16 · 390ms avg04-17 · 294ms avg04-17 · 294ms avg04-18 · 304ms avg04-18 · 304ms avg04-19 · 320ms avg04-19 · 320ms avg04-1504-19
30d UPTIME 100%
UPTIME 30D 100%
AVG RESP 320ms
TOTAL CHECKS 1,003

RECENT CHECKS

TIME STATUS RESP
● OK 410ms
● OK 143ms
● OK 130ms
● OK 349ms
● OK 118ms
● OK 187ms
● OK 242ms
● OK 266ms
● OK 216ms
● OK 477ms
● SLOW 541ms
● OK 264ms
● OK 216ms
● OK 296ms
● OK 325ms
15 of 1,003 checks