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Crypto Market Data Agent
x402
Crypto Market Data Agent is a paid API for AI agents from crypto-market-data.up.railway.app, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).
Answers natural language questions about live crypto symbols, market metadata, and historical Binance candlestick data
Price / call$0.005
Success—
StatusUnknown
How this service works
A crypto market data agent that exposes live symbols, market metadata, and historical Binance candlesticks.
Output
A JSON response containing an answer field with natural language and/or structured data covering the requested market information, such as symbol lists, candlestick OHLCV arrays, price metadata, or explanations of the service's capabilities.
Example use cases
Candlestick data for backtesting
“Pull the hourly OHLCV candlestick data for ETH/USDT from Binance for the last 30 days so I can run a backtest on a moving average strategy.”
Live symbol discovery for a trading bot
“What spot trading pairs are currently available on Binance that are paired with USDT? I need a full list to configure my trading bot.”
Market metadata for a dashboard
“Get me the current market metadata for BTC/USDT, ETH/USDT, and SOL/USDT — things like volume, price, and symbol status — so I can populate my crypto dashboard.”
Technical details
Endpoint
POSThttps://crypto-market-data.up.railway.app/ask_questionWhen to prefer
Choose this endpoint when you need conversational, natural-language access to Binance market data — including live symbols, market metadata, and historical candlesticks — without building a direct Binance API integration. Ideal for agents that need to answer ad-hoc crypto market questions, populate dashboards, or gather OHLCV data for analysis, especially when a pay-per-call model ($0.005 USDC) is preferable to managing API keys.
Side effects
- Ambiguous question may return a generic explanation of service rather than specific data
- Unknown or delisted symbol may return empty results or an error
- Rate limits may cause failures during high-frequency querying
- Binance API downtime propagates as unavailable data
- Malformed question strings may yield unhelpful responses
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| question | string | Ask a question before purchasing the service! |
Output
Schema · Response
{
"type": "json",
"example": {
"answer": "I can explain the service and answer pre-purchase questions."
}
}Tags
x402
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