x402 census · crypto.apitoll.cloud · f2670b232e02 · JSON

GET /v1/crypto/stablecoins

unprobed

Stablecoin market data ranked by USD-equivalent circulating supply: each coin returns its symbol, peg type and mechanism (fiat-backed, crypto-backed, algorithmic), peg currency (USD, EUR, JPY…), current peg price, native circulating supply, USD-converted supply, and the chains it lives on. Filter by symbol or chain. Track USDT, USDC, DAI, USDe, EURC and the rest of the stablecoin market. Sourced …

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

Field Value

URL https://crypto.apitoll.cloud/v1/crypto/stablecoins

Method GET

Price $0.001 USDC = 1000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Network eip155:8453 (base); also accepts solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp

payTo 0x3dA40A9aD36640a2C0F533BAC368490095574664

Seller crypto.apitoll.cloud

Catalogs cdp (row updated 2026-09-24)

Listed since (lower bound) 2026-09-24 (earliest catalog timestamp; catalogs report last-update times only)

Last catalog update 2026-09-24

CDP quality counters 2 calls and 2 unique payers in 30 days, last call 2026-09-24 (catalog-reported, not verified on chain)

Category (keyword rule) crypto-data

Templated path no

x402Version in catalog 2

Service name / tags ApiToll Stablecoins · crypto, stablecoins, usdc, usdt, dai

Unpaid probe (census of )

Field

Value

Probe

not 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)

Field Value

Distinct payers 94

Payments 308

USDC volume $0.31

Median payment $0.001

First / last payment 2026-06-17 / 2026-09-30

Sampler-shaped share of payments 99.7%

Payers that are not samplers 1

Source forensics-2026-09-30

Address 0x3dA40A9aD36640a2C0F533BAC368490095574664

Declared input and output (extensions.bazaar)

{
 "input": {
  "method": "GET",
  "queryParams": {
   "symbol": "USDC"
  },
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "count": 1,
   "filters": {
    "chain": null,
    "symbol": "usdc"
   },
   "source": {
    "name": "DefiLlama"
   },
   "stablecoins": [
    {
     "chains": [
      "Ethereum",
      "Solana",
      "Base"
     ],
     "circulating": 35000000000,
     "circulatingUsd": 34989500000,
     "name": "USD Coin",
     "pegCurrency": "USD",
     "pegMechanism": "fiat-backed",
     "pegType": "peggedUSD",
     "price": 0.9997,
     "symbol": "USDC"
    }
   ],
   "totalCirculatingUsd": 60000000000,
   "totalMatching": 1
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://crypto.apitoll.cloud/v1/crypto/stablecoins' -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/f2670b232e02/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"f2670b232e02"} 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.