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AgentShelf Crypto Spot Trades
x402
AgentShelf Crypto Spot Trades is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-23).
Returns the latest public spot trades for a given crypto symbol, newest first, aggregated across Coinbase Exchange, Kraken, OKX, and Binance — no API key required.
Price / call$0.005
Success—
StatusUnknown
How this service works
Call when an agent needs the latest public spot trades for a symbol, newest first, limit up to 100. Tries Coinbase Exchange, Kraken, OKX, then Binance. No API key. Send JSON {"symbol":"BTC-USD","limit":2}. Exact $0.005 USDC on Base. Try unpaid POST /v1/sandbox/crypto-trades first.
Output
Returns a list of recent spot trades (up to 100) for the requested symbol, sorted newest first. Each trade typically includes trade ID, price, size/amount, timestamp, and trade direction (buy/sell). The response symbol is formatted as BASE-QUOTE (e.g. BTC-USD).
Example use cases
Live crypto price confirmation
“What are the last 3 trades for ETH-USD? I want to see the actual prices they went through at, not just the bid-ask.”
Arbitrage monitoring snapshot
“Pull the 20 most recent spot trades for SOL-USDT — I want to check the latest prices across exchanges to look for any spread.”
Trade volume activity check
“Grab the last 50 trades for AVAX-USD and tell me the prices and sizes so I can see how active the market is right now.”
Technical details
Endpoint
POSThttps://agentshelf.syntexa.ch/v1/crypto-trades?utm_source=zero.xyzWhen to prefer
Prefer this endpoint when you need recent public spot trade data for a crypto symbol without managing API keys for individual exchanges. It automatically tries Coinbase Exchange, Kraken, OKX, and Binance in sequence, so it provides resilient coverage across major venues. Ideal for agents that need a quick market price check or recent trade history without subscribing to exchange APIs. Not suitable for high-frequency streaming data or order book depth queries.
Side effects
- Symbol not found or unsupported — all four exchanges fail to return data for the requested pair
- Invalid symbol format — symbol too short, too long, or malformed
- Limit out of range — must be between 1 and 100
- All upstream exchanges (Coinbase, Kraken, OKX, Binance) are temporarily unavailable or rate-limiting
- Payment failure — exact $0.005 USDC not received on Base, request rejected
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| limit | integer | How many recent trades to return, newest first. Example: 2. Default 20. At most 100. |
| symbol | string | Spot symbol. Example: BTC-USD or BTCUSDT. XBT is read as BTC. A slash is accepted. The response symbol is BASE-QUOTE. |
Tags
x402
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