Agent Exchange x402 census and directory

x402 census · agenttoll.app · a7d731ec48f4 · JSON

GET /api/price/:symbol

unprobed

Token price lookup: spot price in USD and 24h change for a crypto asset, by ticker or CoinGecko id

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://agenttoll.app/api/price/:symbol
MethodGET
Price$0.001 USDC = 1000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base)
payTo0xe55359021a6a22d8385b827405991c56075f56f8
Selleragenttoll.app
Catalogscdp (row updated 2026-09-10)
Listed since (lower bound)2026-09-10 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-10
CDP quality counters3 calls and 2 unique payers in 30 days, last call 2026-09-10 (catalog-reported, not verified on chain)
Category (keyword rule)crypto-data
Templated pathyes: contains :param or {param}; probed as listed
x402Version in catalog2
Service name / tagsnone

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 payers4
Payments4
USDC volume$0.009
Median payment$0.0015
First / last payment2026-08-18 / 2026-09-30
Sampler-shaped share of payments100.0%
Payers that are not samplers0
Sourceforensics-2026-09-30
Address0xe55359021a6a22d8385b827405991c56075f56f8 (contract: CoinbaseSmartWallet)

Declared input and output (extensions.bazaar)

{
 "input": {
  "method": "GET",
  "pathParams": {
   "symbol": "eth"
  },
  "queryParams": {},
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "assumptions": [],
   "at": "2026-08-05T13:31:57.070Z",
   "change24h": -0.1,
   "id": "ethereum",
   "quoteCurrency": "USD",
   "source": "coingecko",
   "symbol": "eth",
   "usd": 1867.28
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://agenttoll.app/api/price/:symbol' -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/a7d731ec48f4/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"a7d731ec48f4"} 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 agenttoll.app.