{"x402Version":2,"name":"payflow-datafeed","description":"Market & on-chain data proxy: DeFi yield pools, per-chain TVL and live token prices (DeFiLlama). Pay-per-call via x402. Free probe at /v1/sample (no payment).","website":"https://data.payflowagent.net/","openapi":"https://data.payflowagent.net/openapi.json","llmsTxt":"https://data.payflowagent.net/llms.txt","freeTrial":{"path":"/v1/sample","price":0,"description":"Free, rate-limited: top yield pools by APY plus a 3-item opportunity preview (score + reasons)."},"payTo":"0x617122b245C776A6B83A1f2821617819E2d38F6b","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","assetSymbol":"USDC","facilitator":"https://api.cdp.coinbase.com/platform/v2/x402","endpoints":[{"path":"/v1/sample","method":"GET","price":0,"description":"/v1/sample"},{"path":"/v1/yields","method":"GET","price":0.01,"description":"Ranked DeFi yield pools (APY, TVL, base/reward APY, IL risk) across all chains, filterable by chain/project/minTvl/minApy/stable. Source: DeFiLlama. Free probe (no payment): GET /v1/sample?limit=5"},{"path":"/v1/yield-opportunities","method":"GET","price":0.02,"description":"Agent-ready ranked yield opportunities with risk score (0-100) and explainable reasons. Profiles: stable (default), balanced, aggressive. Filters: chain, minTvl, minApy, stable, limit. Source: DeFiLlama. Free probe (no payment): GET /v1/sample?limit=5"},{"path":"/v1/prices","method":"GET","price":0.005,"description":"Current USD prices for a list of tokens (DeFiLlama coin ids: {chain}:{address} or coingecko:{id}). Source: DeFiLlama. Free probe (no payment): GET /v1/sample?limit=5"},{"path":"/v1/chains","method":"GET","price":0.01,"description":"Per-chain TVL ranking across all chains (descending). Source: DeFiLlama. Free probe (no payment): GET /v1/sample?limit=5"}],"baseUrl":"https://data.payflowagent.net"}