{"slug":"x240-jvnclk88-workers-dev-extract-39ddc3","title":"Schema extraction","host":"x240.jvnclk88.workers.dev","method":"POST","resource":"https://x240.jvnclk88.workers.dev/extract","category":"market","description":"Schema extraction - send a URL and the fields you want (for example price, title) and get a JSON object back","price_listed":0.02,"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":1,"reported_payers_30d":1,"networks":["eip155:8453","eip155:84532"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"body":{"fields":["title","main_topic"],"url":"https://example.com"},"bodyType":"json","method":"POST","type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"properties":{"fields":{"description":"Field names to extract (array of strings, or object of name to description), up to 20","oneOf":[{"items":{"type":"string"},"maxItems":20,"type":"array"},{"additionalProperties":{"type":"string"},"type":"object"}]},"url":{"description":"Public http or https URL to fetch","type":"string"}},"required":["url","fields"],"type":"object"},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"method":{"enum":["POST"],"type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method","bodyType","body"],"type":"object"},"output":{"properties":{"example":{"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[],"description_full":"Schema extraction - send a URL and the fields you want (for example price, title) and get a JSON object back","last_updated":"2026-10-23T10:11:21.559Z","schemes":["exact"]}