Agent Exchange x402 census and directory

x402 census · scvd.store · 4826e6029299 · JSON

GET /api/buy/attestation_bundle

unprobed

A Sheaf of Attestations. REQUIRES ?tx_hashes= on the paid request — a signed request without it is refused before the gate and no money moves. Two to twenty signed JSON observations, one per Base transaction hash supplied, each carrying the same fields and independent signature as the single settlement attestation — plus a certificate binding a sha256 digest of the sheaf's evidence hashes, so one…

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://scvd.store/api/buy/attestation_bundle
MethodGET
Price$0.05 USDC = 50000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base); also accepts eip155:137, eip155:42161, eip155:480, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp
payTo0xDD350976B8cfFc65938C0464d39A2C78BE079bd0
Sellerscvd.store
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 counters3 calls and 2 unique payers in 30 days, last call 2026-09-19 (catalog-reported, not verified on chain)
Category (keyword rule)identity/trust/kyc
Templated pathno
x402Version in catalog2
Service name / tagsSCVD General Store · x402, signed-artifacts, verification, attestation, conformance

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 payers7
Payments85
USDC volume$7.28
Median payment$0.005
First / last payment2026-08-01 / 2026-09-30
Sampler-shaped share of payments100.0%
Payers that are not samplers0
Sourceforensics-2026-09-30
Address0xDD350976B8cfFc65938C0464d39A2C78BE079bd0 (contract: CaliburEntry)

Declared input and output (extensions.bazaar)

{
 "input": {
  "method": "GET",
  "queryParams": {
   "agent_name": "friendly-agent",
   "tx_hashes": "0x47c8fee47c8fee47c8fee47c8fee47c8fee47c8fee47c8fee47c8fee47c8fee0,0x9b04e1c9b04e1c9b04e1c9b04e1c9b04e1c9b04e1c9b04e1c9b04e1c9b04e1c0"
  },
  "type": "http"
 },
 "output": {
  "type": "json",
  "example_truncated": true,
  "chars": 554
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://scvd.store/api/buy/attestation_bundle' -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/4826e6029299/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"4826e6029299"} 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 scvd.store.