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Agent402 Exchange Directory — List & Profile Crypto Exchanges
x402
Agent402 Exchange Directory — List & Profile Crypto Exchanges is a paid API for AI agents from agent402.tools, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).
Returns a paginated list of cryptocurrency exchanges or a detailed profile for one exchange, including trust score, 24h BTC volume, country, and rank, sourced from CoinGecko.
Price / call$0.005
Success—
StatusUnknown
How this service works
Crypto exchanges ranked by trust score: id, name, country, year established, trust score (1-10) and rank, 24h volume in BTC (and normalized), centralized flag and URL; limit 1-100 (default 25). Pass `exchange` (an id such as binance, gdax, kraken) for ONE exchange's profile instead: the same fields plus description, trade volume incl. and excl. wash-trade normalization, ticker count and social links. Cached in-process for 5 minutes. Use exchange-tickers for an exchange's markets.
Output
A JSON object with mode ('list' or 'profile'), pagination info, source attribution (CoinGecko), fetch timestamp, and an array of exchange objects each containing id, name, URL, rank, country, trust score, trust score rank, year established, centralized flag, 24h BTC volume, and normalized 24h BTC volume.
Example use cases
Vetting an exchange before trading
“Pull up the full profile for Kraken — I want to see its trust score, 24h BTC volume, and when it was founded before I decide to use it.”
Ranking exchanges for a report
“Give me the first page of the top crypto exchanges sorted by trust score, 25 per page, so I can compare them for a market research report.”
Checking Coinbase exchange details
“Look up the exchange profile for gdax and tell me its current trust score rank and how much volume it's doing in BTC over the last 24 hours.”
Technical details
Endpoint
GEThttps://agent402.tools/api/exchangesWhen to prefer
Use this endpoint when an agent needs authoritative exchange metadata — trust scores, volume rankings, country of operation — sourced from CoinGecko, without requiring API keys or signup. Prefer this over direct CoinGecko calls when operating in a pay-per-call x402 context or when wallet-based identity is the authentication model. Best for one-off lookups or paginated listing of exchanges rather than streaming tick data.
Side effects
- Invalid exchange ID returns empty result or 404-equivalent
- Page number out of range returns empty exchanges array
- Limit outside 1-100 range may be clamped or return an error
- CoinGecko upstream unavailable causes fetch failure with error response
- Stale cache may return slightly outdated volume data (indicated by cached:true flag)
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"mode": "list",
"page": 1,
"count": 1,
"cached": false,
"source": "coingecko",
"exchanges": [
{
"id": "gdax",
"url": "https://www.coinbase.com/",
"name": "Coinbase Exchange",
"rank": 1,
"country": "United States",
"trustScore": 10,
"centralized": true,
"volume24hBtc": 28651.7,
"trustScoreRank": 1,
"yearEstablished": 2012,
"volume24hBtcNormalized": 28651.7
}
],
"fetchedAt": "2026-08-22T13:20:00.000Z"
}
}Tags
x402
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