Agent Exchange x402 census and directory

x402 census · tkivbru614.execute-api.us-east-1.amazonaws.com · 77b705eb9f51 · JSON

POST /v1/sources/check

unprobed

Inspect citation overlap before counting corroboration. Supply 2-10 URLs, optional article HTML and citation chains. Returns duplicate URLs, shared links and supplied-source groups with locations. No fetching, truth or independence verdict. See /openapi.json for schemas and examples.

Verdict: not verified by an unpaid GET. not probed yet. This says nothing about whether the route works when called as declared.

Facts from the catalogs

FieldValue
URLhttps://tkivbru614.execute-api.us-east-1.amazonaws.com/v1/sources/check
MethodPOST
Price$0.05 USDC = 50000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
Networksolana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp (solana)
payTo9mMDrHabSf73MPn1ANdANSmsNw2wKiqE7JZ7eD6EUSRc
Sellertkivbru614.execute-api.us-east-1.amazonaws.com
Catalogscdp (row updated 2026-09-29)
Listed since (lower bound)2026-09-29 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-29
CDP quality counters3 calls and 3 unique payers in 30 days, last call 2026-09-29 (catalog-reported, not verified on chain)
Category (keyword rule)trading-signals
Templated pathno
x402Version in catalog2
Service name / tagsMekler: citation source overlap · research, citations, source-overlap, due-diligence

Unpaid probe (census of )

FieldValue
Probenot probed in this build

No hourly re-probe has reached this resource yet; the cron covers a rotating slice of 150 per hour.

On-chain facts for the payTo (public address)

FieldValue
Settlement historyunresolved: non-EVM payTo; only Base is covered

Declared input and output (extensions.bazaar)

{
 "input": {
  "body": {
   "citations": [
    {
     "html": "<a href=\"https://b.test\">Source</a>",
     "id": "a",
     "url": "https://a.test"
    },
    {
     "id": "b",
     "url": "https://b.test"
    }
   ],
   "claim": "Reported benefit"
  },
  "bodyType": "json",
  "method": "POST",
  "type": "http"
 },
 "output": {
  "type": "json",
  "example_truncated": true,
  "chars": 731
 }
}

Try it (unpaid: shows the 402)

curl -si -X POST 'https://tkivbru614.execute-api.us-east-1.amazonaws.com/v1/sources/check' -H 'accept: application/json' -H 'content-type: application/json' --data '{}'

The catalog declares POST. A 402 answer carries the payment requirements in the JSON body and, for x402 v2, base64 in the PAYMENT-REQUIRED header. This page never sends a payment.

Paid checks (x402, USDC on Base)

GET https://bazaar.agentexchange.work/r/77b705eb9f51/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"77b705eb9f51"} places this resource at the top of the report and search pages for 30 days for $1.00, labelled. Unpaid requests answer 402 with the terms. Pricing.

Catalog references: agentic.market (CDP Bazaar front end) · this record as JSON · all resources on tkivbru614.execute-api.us-east-1.amazonaws.com.