Agent Exchange x402 census and directory

x402 census · ai-data-marketplace-1042299154756.us-central1.run.app · fc3b78a184ab · JSON

GET /api/v1/evm_logs

unprobed

Read contract event logs across a strictly bounded block range with an optional topic0 filter and capped response count.

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://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/evm_logs
MethodGET
Price$0.003 USDC = 3000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base)
payTo0x8647F7D7a1368a467Ad1FF757fBc2e7167973558
Sellerai-data-marketplace-1042299154756.us-central1.run.app
Catalogscdp (row updated 2026-09-19)
Listed since (lower bound)2026-09-19 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-19
CDP quality counters1 calls and 1 unique payers in 30 days, last call 2026-09-19 (catalog-reported, not verified on chain)
Category (keyword rule)chain-rpc
Templated pathno
x402Version in catalog2
Service name / tagsBounded EVM Event Logs · events, logs, topics, json-rpc, evm

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
Distinct payers9
Payments26
USDC volume$0.29
Median payment$0.01
First / last payment2026-08-24 / 2026-09-29
Sampler-shaped share of payments100.0%
Payers that are not samplers0
Sourceforensics-2026-09-30
Address0x8647F7D7a1368a467Ad1FF757fBc2e7167973558

Declared input and output (extensions.bazaar)

{
 "input": {
  "method": "GET",
  "queryParams": {
   "address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
   "chain": "base",
   "from_block": "latest",
   "limit": 25,
   "to_block": "latest"
  },
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "count": 1,
   "logs": [
    {
     "data": "0x...",
     "topics": [
      "0x..."
     ],
     "transaction_hash": "0x..."
    }
   ],
   "network": "base",
   "success": true,
   "truncated": false
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/evm_logs' -H 'accept: application/json'

The catalog declares GET. 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/fc3b78a184ab/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"fc3b78a184ab"} 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 ai-data-marketplace-1042299154756.us-central1.run.app.