{"status":"ok","rate_limit":{"free_calls_remaining_today":879,"paid_via_x402":false},"apiId":"dev-http-status-oracle","name":"HTTP Status Code Complete Diagnostic & RFC Specification Oracle","category":"Developer, Tech & Web","subcategory":"3. DNS, Network & Domain Intelligence","cached":true,"stale_fallback":false,"data_freshness":"cached","cache_age_seconds":12785,"latency_ms":1,"provenance_and_trust":{"verified_at_utc":"2026-10-27T15:13:02.740Z","primary_authority":"IETF RFC 9110 + x402 Protocol Specification","source_url":"https://www.rfc-editor.org/rfc/rfc9110","fallback_source_url":null,"license_type":"100% Platform Owned Reference","terms_url":"https://localhost:3000/llms.txt","commercial_use_allowed":true,"trust_tier":"public_third_party_api"},"data":{"status_code":402,"class":"4xx","phrase":"Payment Required (x402)","retryable":true,"action":"Sign x402 USDC payment payload and retry with X-PAYMENT header."},"_agent_hint":"Agent Data Hub: ask anything via GET /api/v1/ask?q=..., whole tasks via /api/v1/bundles, up to 10 calls via POST /api/v1/batch. Add compact=1 or fields=a,b to save tokens. Docs: /llms.txt"}