Agent Exchange x402 census and directory

x402 census · crypto.apitoll.cloud · 5760d2719021 · JSON

GET /v1/crypto/chart

unprobed

Historical token price time series by ticker symbol, CoinGecko id, or chain:address (BTC, ETH, SOL, or base:0x…): a dated array of prices for up to 20 coins, with selectable span (number of points) and period (1d, 1h, 1w). For charting, backtesting, and trend analysis. Pairs with /v1/crypto/price for the live spot. Sourced from DefiLlama.

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://crypto.apitoll.cloud/v1/crypto/chart
MethodGET
Price$0.001 USDC = 1000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base); also accepts solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp
payTo0x3dA40A9aD36640a2C0F533BAC368490095574664
Sellercrypto.apitoll.cloud
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 counters21 calls and 3 unique payers in 30 days, last call 2026-09-26 (catalog-reported, not verified on chain)
Category (keyword rule)crypto-data
Templated pathno
x402Version in catalog2
Service name / tagsApiToll Price History · crypto, prices, price-history, chart, time-series

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 payers94
Payments308
USDC volume$0.31
Median payment$0.001
First / last payment2026-06-17 / 2026-09-30
Sampler-shaped share of payments99.7%
Payers that are not samplers1
Sourceforensics-2026-09-30
Address0x3dA40A9aD36640a2C0F533BAC368490095574664

Declared input and output (extensions.bazaar)

{
 "input": {
  "method": "GET",
  "queryParams": {
   "coins": "BTC,ETH",
   "period": "1d",
   "span": 30
  },
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "count": 2,
   "period": "1d",
   "requested": 2,
   "series": [
    {
     "confidence": 0.99,
     "key": "coingecko:bitcoin",
     "points": [
      {
       "price": 65000,
       "timestamp": 1781000000
      }
     ],
     "query": "BTC",
     "resolved": true,
     "symbol": "BTC"
    }
   ],
   "source": {
    "name": "DefiLlama"
   },
   "span": 30,
   "unresolved": []
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://crypto.apitoll.cloud/v1/crypto/chart' -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/5760d2719021/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"5760d2719021"} 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 crypto.apitoll.cloud.