● healthy
x402 pay-per-call access to free public data APIs (DeFi yields, prediction markets, crypto candles) on Base. No account, no API key.
Transport
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Protocol
0.1.0
Price
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Skills
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/v1/defillama/yieldsAll DeFi yield pools (APY / TVL) across chains. Source: DeFiLlama public API (free).
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/v1/polymarket/marketsPolymarket prediction-market listings. Query: ?limit=1-100. Source: Polymarket Gamma API (free).
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/v1/binance/klines/:symbolBinance OHLCV candles for a symbol (e.g. BTCUSDT). Query: ?interval=1h&limit=1-1000. Source: Binance public API (free).
How to call
A2A endpoint (JSONRPC)
https://free-api-resell.relayhop.workers.dev