{"id":"hacker-news","name":"Hacker News API","url":"https://github.com/HackerNews/API","category":["market-research","news","social"],"one_liner":"Y Combinator's official public read-only API for Hacker News, served from Firebase at https://hacker-news.firebaseio.com/v0. Keyless JSON GETs for items (stories, comments, jobs, polls), users, and the live story lists (","a_score":86,"band":"ready","dimensions":{"access":25,"payment":25,"interface":12,"completion":20,"docs":4},"permission":{"status":"unstated","source":"https://hacker-news.firebaseio.com/robots.txt"},"blocker":{"kind":"none"},"how_to_use":{"interface":"rest","mcp":null,"openapi":null,"base_url":"https://hacker-news.firebaseio.com/v0","payment":{"model":"free","currencies":[],"reference_task_cost_usd":0}},"verified":{"verdict":"completed","at":"2026-09-05","human_interventions":0,"transcript_sha":"sha256:7ddc6c39aa9e4baba00989de9010722197ca6c49e22c21b33c8e061464b3c58a"},"rubric":"sha256:cd605a44799f49951bf078fda63c5b21ad3c07db494f41d38ad19ce729c5551a","last_verified_at":"2026-09-05","audit_url":"/entry/hacker-news/audit.json","compact_note":"Public machine card is compacted for FANA scanner compatibility and deployment size. Full source entry and signed audit event body remain in the ag3ntsearch git tree; audit_url publishes hash-chain provenance."}