{"slug":"claim-grounding-prospectintel-workers-dev-v1-deep-verify-2ac898","title":"Deep verify","host":"claim-grounding.prospectintel.workers.dev","method":"POST","resource":"https://claim-grounding.prospectintel.workers.dev/v1/deep_verify","category":"company","description":"Deep verify. Checks a claim against Wikipedia, Google News titles, Europe PMC reviews and trials (health and science claims), FRED data (US economic indicators), Wikidata structured facts (dates, quantities, offices held) and SEC EDGAR filings (US public companies: financials, listing status, former","price_listed":0.75,"price_asked":0.75,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":91,"reported_calls_30d":2,"reported_payers_30d":1,"networks":["eip155:8453"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"body":{"claim":{"text":"Paris is the capital of France"}},"bodyType":"json","method":"POST","type":"http"},"output_schema":{"properties":{"input":{"properties":{"body":{"properties":{"answer":{"type":"string"},"claim":{"anyOf":[{"minLength":1,"type":"string"},{"properties":{"text":{"minLength":1,"type":"string"}},"required":["text"],"type":"object"}],"description":"The claim to check. Object {\"text\": \"...\"} or a plain string."},"text":{"type":"string"}},"type":"object"},"bodyType":{"const":"json"},"method":{"const":"POST"},"type":{"const":"http"}},"required":["type","method","bodyType","body"],"type":"object"},"output":{"properties":{"example":{"type":"object"},"type":{"const":"json"}},"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-10-18","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.75,"price_match":true,"latency_ms":91,"error":null}],"description_full":"Deep verify. Checks a claim against Wikipedia, Google News titles, Europe PMC reviews and trials (health and science claims), FRED data (US economic indicators), Wikidata structured facts (dates, quantities, offices held) and SEC EDGAR filings (US public companies: financials, listing status, former names), and flags a contradiction when sources disagree. Async: returns a job_id; poll GET /v1/jobs/{id} (free) for verdict, evidence for and against, citations and receipt. $0.75 USDC.","last_updated":"2026-10-12T16:48:04.975Z","schemes":["exact"]}