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AgentData API — Crypto Funding Rates
x402
AgentData API — Crypto Funding Rates is a paid API for AI agents from agentdata-api.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-17).
Returns current perpetual futures funding rates for crypto assets via pay-per-request USDC micropayment on Base Mainnet
Price / call$0.002
Success—
StatusUnknown
How this service works
Pay-per-request crypto market data API for AI agents. 16 endpoints on Base Mainnet via x402 protocol. No accounts, no API keys. USDC micropayments from $0.001. Works with Claude Desktop, ElizaOS, and any MCP client.
Output
Returns current funding rate values for requested crypto perpetual contracts, including rate percentage, funding interval, next funding timestamp, and exchange-specific data. Delivered after a $0.001 USDC micropayment via x402 on Base Mainnet — no API key required.
Example use cases
Arbitrage opportunity detection for perpetuals
“Check the funding rates across all major exchanges for ETH perpetuals right now. I want to know which ones are highest and lowest so I can spot arbitrage opportunities.”
Leveraged trading signal validation
“I'm thinking about going long on SOL. What's the current funding rate, and is it indicating that the market is bullish or bearish right now?”
Automated funding rate monitoring bot
“Set up monitoring for BTC and ETH perpetual funding rates across exchanges. Alert me whenever funding rates swing above 0.1% or below -0.1%, and tell me which exchange it happened on.”
Technical details
Endpoint
GEThttps://agentdata-api.com/api/funding-rates?utm_source=zero.xyzWhen to prefer
Choose this endpoint when an AI agent needs real-time perpetual futures funding rate data without API key registration, paying only per request via USDC micropayment. Ideal for autonomous trading agents, arbitrage bots, or market monitoring agents that need lightweight, accountless access to crypto derivatives data on demand.
Side effects
- 402 Payment Required if USDC payment not attached or insufficient
- Invalid symbol returns 400 error or empty result
- Unsupported exchange or trading pair returns no data
- Network issues on Base Mainnet may delay payment settlement
- Rate limit or abuse detection may block repeated requests
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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