{"slug":"3route-agents-bakingbad-dev-v1-pro-chainid-quote-8c553f","title":"Price a swap without building a transaction","host":"3route.agents.bakingbad.dev","method":"GET","resource":"https://3route.agents.bakingbad.dev/v1/pro/:chainId/quote","category":"market","description":"Price a swap without building a transaction. Returns expected input, output, and gas without constructing an executable transaction. Quotes are informational and can change with liquidity and chain state. Supports exact-output amounts and historical state. Historical state is available for approxima","price_listed":1e-05,"price_asked":null,"state":"effects","state_label":"Not tested: has real-world effects","checks_7d":0,"answered_7d":0,"latency_ms_median":null,"reported_calls_30d":13,"reported_payers_30d":1,"networks":["eip155:42793","eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"method":"GET","pathParams":{"chainId":"4663"},"queryParams":{"amount":"1000000000000000000","dst":"0x2222222222222222222222222222222222222222","fee":0,"gasPrice":"1000000000","includeBlockNumber":false,"includeProtocols":false,"includeTokensInfo":false,"isExactOutput":false,"src":"0x0000000000000000000000000000000000000000"},"type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"pathParams":{"additionalProperties":false,"properties":{"chainId":{"enum":["4663"],"example":"4663","pattern":"^[0-9]+$","type":"string"}},"required":["chainId"],"type":"object"},"queryParams":{"additionalProperties":false,"properties":{"amount":{"example":"1000000000000000000","pattern":"^[0-9]+$","type":"string"},"blockNumber":{"minimum":0,"type":"integer"},"dst":{"example":"0x2222222222222222222222222222222222222222","pattern":"^0x[0-9a-fA-F]{40}$","type":"string"},"excludedProtocols":{"type":"string"},"fee":{"default":0,"maximum":3,"minimum":0,"type":"number"},"gasPrice":{"example":"1000000000","pattern":"^[0-9]+$","type":"string"},"includeBlockNumber":{"default":false,"type":"boolean"},"includeProtocols":{"default":false,"type":"boolean"},"includeTokensInfo":{"default":false,"type":"boolean"},"isExactOutput":{"default":false,"type":"boolean"},"protocols":{"type":"string"},"src":{"example":"0x0000000000000000000000000000000000000000","pattern":"^0x[0-9a-fA-F]{40}$","type":"string"},"timestamp":{"minimum":0,"type":"integer"}},"required":["src","dst","amount"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[],"description_full":"Price a swap without building a transaction. Returns expected input, output, and gas without constructing an executable transaction. Quotes are informational and can change with liquidity and chain state. Supports exact-output amounts and historical state. Historical state is available for approximately 35 days. The first request for a block may take 1-7 seconds; subsequent requests use cached state.","last_updated":"2026-09-11T13:53:58.58Z","schemes":["batch-settlement","exact"]}