{"resource":"https://api.3route.io/v1/pro/:chainId/swap","service":"3Route","areas":["onchain_reads"],"answering":false,"http_status":404,"latency_ms":134,"price_usdc":0.00001,"buyers_30d":1,"calls_30d":1,"description":"Build an unsigned swap transaction for the best route. Compare it with a fresh quote, validate every returned transaction field, obtain signing approval, and broadcast it through the chain's RPC. The parameters permit and usePermit2 are ign","id":"ad2c8315b219","category":"Blockchain reads","accuracy":null,"tool_calls":null,"checked_day":"2026-10-11","page":"https://velliumandco.com/sellers/ad2c8315b219"}