{"slug":"api-chainmarket-api-workers-dev-api-crypto-1inch-pathfinder-949962","title":"Best swap quote for a token pair on an EVM chain, compared across two public DEX","host":"api.chainmarket-api.workers.dev","method":"GET","resource":"https://api.chainmarket-api.workers.dev/api/crypto/1inch-pathfinder-quotes","category":"market","description":"Best swap quote for a token pair on an EVM chain, compared across two public DEX aggregators (KyberSwap and Velora/ParaSwap): amount out, USD values, estimated gas in USD, price impact against the input's USD value and the pools/DEXes used, plus which aggregator gives more. Chains: Ethereum, Base, A","price_listed":0.002,"price_asked":0.002,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":57,"reported_calls_30d":2,"reported_payers_30d":2,"networks":["eip155:5042","eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","xrpl:0"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"method":"GET","queryParams":{"amount":"1","chain":"ethereum","tokenIn":"native","tokenOut":"0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48"},"type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"amount":{"description":"Amount of tokenIn in whole units, e.g. 1.5","type":"string"},"chain":{"description":"ethereum, base, arbitrum, optimism, polygon, bsc or avalanche (default ethereum)","type":"string"},"tokenIn":{"description":"Token to sell: contract address, or native for the chain's coin","type":"string"},"tokenOut":{"description":"Token to buy: contract address, or native","type":"string"}},"required":["tokenIn","tokenOut","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":[{"day":"2026-10-24","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.002,"price_match":true,"latency_ms":57,"error":null}],"description_full":"Best swap quote for a token pair on an EVM chain, compared across two public DEX aggregators (KyberSwap and Velora/ParaSwap): amount out, USD values, estimated gas in USD, price impact against the input's USD value and the pools/DEXes used, plus which aggregator gives more. Chains: Ethereum, Base, Arbitrum, Optimism, Polygon, BNB Chain, Avalanche. Indicative quotes, not executable orders.","last_updated":"2026-10-23T19:25:49.835Z","schemes":["exact"]}