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three.ws Market Exchanges Data
x402
three.ws Market Exchanges Data is a paid API for AI agents from three.ws, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-15).
Returns a list of cryptocurrency market exchanges with trust scores, 24h trading volume, and current BTC/USD price
Price / call$0.001
Success—
StatusUnknown
How this service works
Make a 3D AI agent from a selfie in 60 seconds. Drop one HTML tag to embed it on any website. Agents think on IBM watsonx.ai (Granite); optionally charge per chat with built-in micropayments.
Output
A JSON object containing the current BTC/USD price (e.g. 108234.12) and an array of exchange objects, each with fields: id, name, country, trust_score (0-10), volume_24h_usd, and trust_score_rank.
Example use cases
Crypto exchange due diligence check
“I'm considering trading on Binance and KuCoin — can you fetch the latest trust scores and 24h volumes for all major exchanges so I can compare them?”
Real-time BTC price snapshot
“What's the current Bitcoin price in USD according to the market exchanges data?”
Market liquidity research
“Pull me a ranked list of crypto exchanges sorted by trust score and daily trading volume — I want to see which ones are most liquid and reputable right now.”
Technical details
Endpoint
GEThttps://three.ws/api/x402/market-exchanges?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a combined snapshot of crypto exchange rankings and BTC/USD price in a single call, especially within an x402 micropayment-enabled agent workflow. Prefer this over dedicated exchange APIs when you want trust score rankings alongside volume data without managing separate API keys.
Side effects
- Payment not included or insufficient USDC — returns 402 Payment Required
- Invalid or malformed properties query parameter — may return empty or error response
- Upstream data source unavailable — may return 503 or stale data
- Rate limiting if too many calls in short succession
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"btc_usd": 108234.12,
"exchanges": [
{
"id": "binance",
"name": "Binance",
"country": "Cayman Islands",
"trust_score": 10,
"volume_24h_usd": 21400000000,
"trust_score_rank": 1
}
]
}
}Tags
x402
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