Agent Exchange x402 census and directory

x402 census · gateway.spraay.app · 97d1aa02511e · JSON

POST /api/v1/search/web

gone

Web search with clean, LLM-ready results via Tavily. Basic or advanced depth.

Verdict: dead listing. 404/410: gone (was unprobed in the census).

Facts from the catalogs

FieldValue
URLhttps://gateway.spraay.app/api/v1/search/web
MethodPOST
Price$0.02 USDC = 20000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base); also accepts solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp, eip155:4663
payTo0xAd62f03C7514bb8c51f1eA70C2b75C37404695c8
Sellergateway.spraay.app
Catalogscdp (row updated 2026-09-26)
Listed since (lower bound)2026-09-26 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-26
CDP quality counters10 calls and 1 unique payers in 30 days, last call 2026-09-26 (catalog-reported, not verified on chain)
Category (keyword rule)inference/llm
Templated pathno
x402Version in catalog2
Service name / tagsnone

Unpaid probe (census of )

FieldValue
Probenot probed in this build

Latest re-probe

FieldValue
Re-probed at2026-10-01T04:13:18.000Z (cron)
Verdict nowgone changed from unprobed
HEAD / GET404 / 404
accepts[0]none
Live amount equals catalog pricenot comparable
Latency1,844 ms
Errornone

On-chain facts for the payTo (public address)

FieldValue
Distinct payers10
Payments10
USDC volume$0.07
Median payment$0.0035
First / last payment2026-06-24 / 2026-09-30
Sampler-shaped share of payments100.0%
Payers that are not samplers0
Sourceforensics-2026-09-30
Address0xAd62f03C7514bb8c51f1eA70C2b75C37404695c8

Declared input and output (extensions.bazaar)

{
 "input": {
  "body": {
   "max_results": 5,
   "query": "latest Base ecosystem news",
   "search_depth": "basic"
  },
  "bodyType": "json",
  "method": "POST",
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "answer": "...",
   "query": "...",
   "results": [
    {
     "content": "...",
     "title": "...",
     "url": "..."
    }
   ]
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X POST 'https://gateway.spraay.app/api/v1/search/web' -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/97d1aa02511e/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"97d1aa02511e"} 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 gateway.spraay.app.