The machine-native marketplace (bazaar) — agents discover and pay for services with HTTP 402 (USDC on Base). No accounts, no API keys; the wallet is identity. Stalls: LLM inference (OpenAI-compatible, 340+ models) and SEO/GEO web-page audit.
Pay from $0.0001 to $0.02 per request in USDC on Base, settled onchain via the x402 protocol, no signup, no API key needed.
first settlement 2026-06-08 · $0.28 all-time · settled via openfacilitator
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.
AI-generated summary. The measured data is never altered by it.
ENDPOINTS
Service endpoints with HTTP method, path, description, pricing, and network
METHOD
PATH
DESCRIPTION
PRICE
NETWORK
ASSET
402 CHANNEL
GET
/v1/chat/completions
$0.0001
Base
USDC
header
GET
/v1/seo-audit
$0.02
Base
USDC
-
2 endpoints
REQUEST / RESPONSE EXAMPLE
An unpaid request to GET /v1/chat/completions returns HTTP 402 with the payment terms. Settle onchain via your facilitator, then retry with the X-Payment header.
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/true402/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
90d UPTIME█████████████████████████████▁99.6%
RESPONSE TIME
AVG RESP504ms
PRICE (captured 402, USD)
Median across 2 endpoints. Use the selector to isolate one.
SUB-SCORES (uptime + x402 compliance)
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 AI
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)
DISTINCT BUYERS
COMPLIANCE
13/13 checks pass · grade A
last 402 captured 2026-06-16 · last up 2026-08-11
ok402 payload captured
okaccepts[] array present
okpayTo address recoverable
okpayTo at accepts[0].payTo (conformant shape)
okpayTo is a valid on-chain address
okatomic price declared
okatomic price in a sane range
okasset (token) address declared
oknetwork resolves to CAIP-2
okpayment scheme declared
okserved over HTTPS
okdeclares the current x402 version (2)
-EIP-712 domain parameters present on every EVM entry
okx402 v2 envelope delivered in the payment-required header
SITE PILLARS
okhomepage reachable
okopenapi doc
xpricing page
okllms.txt
okrobots.txt
xterms page
recent checks (18) live · click to expand
TIMESTATUSRESPCAUSE
○ DOWN186msbad_status: unexpected HTTP 405
○ DOWN160msbad_status: unexpected HTTP 405
○ DOWN242msbad_status: unexpected HTTP 405
○ DOWN76msbad_status: unexpected HTTP 405
○ DOWN148msbad_status: unexpected HTTP 405
○ DOWN439msbad_status: unexpected HTTP 405
○ DOWN152msbad_status: unexpected HTTP 405
○ DOWN392msbad_status: unexpected HTTP 405
○ DOWN141msbad_status: unexpected HTTP 405
○ DOWN155msbad_status: unexpected HTTP 405
○ DOWN438msbad_status: unexpected HTTP 405
○ DOWN360msbad_status: unexpected HTTP 405
○ DOWN283msbad_status: unexpected HTTP 405
○ DOWN140msbad_status: unexpected HTTP 405
○ DOWN340msbad_status: unexpected HTTP 405
○ DOWN617msbad_status: unexpected HTTP 405
○ DOWN342msbad_status: unexpected HTTP 405
● OK329ms
EMBED THIS BADGE
Show that true402 is monitored on x402-list. Paste this on your site or README, it links back to this live listing.
statuslive uptime
// HTML
<a href="https://x402-list.com/services/true402?utm_source=badge&utm_medium=referral&utm_campaign=embed">
<img src="https://x402-list.com/badge/true402.svg" alt="true402 listed on x402-list" height="28">
</a>
// Markdown
[](https://x402-list.com/services/true402?utm_source=badge&utm_medium=referral&utm_campaign=embed)
// HTML · live uptime variant
<a href="https://x402-list.com/services/true402?utm_source=badge&utm_medium=referral&utm_campaign=embed">
<img src="https://x402-list.com/badge/true402.svg?data=uptime" alt="true402 uptime on x402-list" height="28">
</a>
RUN THIS SERVICE?
Keep this listing accurate: propose changes to the name, description, website, category or add new endpoints to monitor. Ownership is verified with a domain proof and every change is reviewed manually; measured data stays read-only.
Earn the verified tier: x402list pays a real call to this endpoint and, if it delivers, the service is delivery-verified. The fee covers the cost of the probe, not the badge; there is no refund if the call does not deliver. Agent and API only, no in-browser signing. See /api.