Agent Exchange x402 census and directory

x402 census · sellers · x402-echo-service.onrender.com · JSON

x402-echo-service.onrender.com unverified

x402-echo-service.onrender.com lists 5 x402 resources in cdp; 0 answered a valid 402 to an unpaid GET, 0 are dead; prices $0.001 to $0.001; on-chain 1 payers, 3 payments, $0.003 USDC; discovery files: not checked.

Listed resources

5

POST 5

Valid 402

0 / 0

verdict unverified

Dead

0

none

Prices

$0.001–$0.001

median $0.001; networks base

Payers on record

1

3 payments, $0.003 USDC, last 2026-09-25

Sampler share

100.0%

payments from monitor/indexer-shaped wallets

Discovery files on the host

FileStatusDetail
/.well-known/x402not checked
/openapi.jsonnot checked
/llms.txtnot checked
/.well-known/agent-card.jsonnot checked

On-chain settlement facts (public payTo addresses)

1 distinct paying wallets, 3 payments, $0.003 USDC between 2026-09-24 and 2026-09-25; 100.0% of payments came from sampler-shaped wallets. Source: forensics-2026-09-30.

payTo: 0x9Cc774A8eD49d89cBA1A288F4a050B8F7FbA77EE

Resources (5)

ResourcePriceNetworkVerdictCatalogsDescription
POST /chain/gas$0.001baseunprobedcdpCurrent gas conditions on Base. POST {} and receive the legacy gas price and the EIP-1559…
POST /hash$0.001baseunprobedcdpCompute cryptographic digests of a string. POST {"input":"...","algorithms":["sha256"]} a…
POST /base64$0.001baseunprobedcdpEncode or decode base64. POST {"mode":"encode","input":"..."} or {"mode":"decode",...}. S…
POST /time$0.001baseunprobedcdpServer time in several formats at once. POST {} and receive the current UTC instant as IS…
POST /web/search$0.001baseunprobedcdpWeb search for agents. POST a JSON body with a "query" string and an optional "limit" (1-…

Catalog rows: cdp 5. Listed since at least 2026-09-03; last catalog update 2026-09-25. CDP counters: 103 calls, 17 payer-rows in 30 days (catalog-reported).

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<a href="https://bazaar.agentexchange.work/seller/x402-echo-service.onrender.com"><img src="https://bazaar.agentexchange.work/seller/x402-echo-service.onrender.com.svg" alt="x402-echo-service.onrender.com on the Agent Exchange x402 census: 0 routes live"></a>

Paid report (x402)

GET https://bazaar.agentexchange.work/seller/x402-echo-service.onrender.com/report.json re-probes up to 18 of these resources right now, re-fetches the manifest and returns the whole record for $0.05 USDC on Base. Unpaid requests answer 402 with the terms. Pricing.