{"slug":"agent-pocket-network-v1-token-price-oracles-c0b395","title":"Chainlink price feed reads for three pairs","host":"agent.pocket.network","method":"POST","resource":"https://agent.pocket.network/v1/token-price-oracles","category":"market","description":"Chainlink price feed reads for three pairs: ETH/USD and BTC/USD on Ethereum (chain 1) and MATIC/USD on Polygon (chain 137). POST /v1/price with {pair, chain_id} and get the latest answer, feed address and update time. Any other pair answers 400. Pay per request in USDC; no account, no API key.","price_listed":0.005,"price_asked":0.005,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":881,"reported_calls_30d":0,"reported_payers_30d":0,"networks":["eip155:8453"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"body":{"chain_id":1,"pair":"ETH/USD"},"bodyType":"json","method":"POST","type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"description":"The request body for POST /v1/price.","properties":{"chain_id":{"description":"1 for ETH/USD and BTC/USD, 137 for MATIC/USD.","enum":[1,137],"type":"integer"},"pair":{"description":"The price pair.","enum":["ETH/USD","BTC/USD","MATIC/USD"],"type":"string"}},"required":["pair","chain_id"],"type":"object"},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method","bodyType","body"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"description":"For POST /v1/price, a JSON object with pair, chain_id, price, feed, updated_at and source. The exact shape is the service's own and is not pinned here; errors return a JSON object with an `error` field.","type":"object"},"portal":{"properties":{"provenance":{"const":"third-party-supplier"},"schemaCheck":{"enum":["passed","undeclared","unchecked"]},"serviceId":{"const":"token-price-oracles"}},"required":["provenance","serviceId","schemaCheck"],"type":"object"}},"required":["portal","data"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-09-25","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.005,"price_match":true,"latency_ms":881,"error":null}],"description_full":"Chainlink price feed reads for three pairs: ETH/USD and BTC/USD on Ethereum (chain 1) and MATIC/USD on Polygon (chain 137). POST /v1/price with {pair, chain_id} and get the latest answer, feed address and update time. Any other pair answers 400. Pay per request in USDC; no account, no API key.","last_updated":"2026-09-25T15:53:33.406Z","schemes":["exact"]}