$npx -y skills add jamditis/claude-skills-journalism --skill free-apis-catalogUse when suggesting APIs for a project, looking for free data sources, building weekend projects that need external data, or when the user needs weather, news, finance, sports, ML, or entertainment data without paid subscriptions
| 1 | # Free APIs catalog (journalism-curated) |
| 2 | |
| 3 | A short list of free APIs that work for journalism, research, and weekend projects under current free-tier conditions. The value here is curation under verified 2026 free-tier limits — not coverage. For breadth, defer to the canonical aggregator below. |
| 4 | |
| 5 | ## Canonical breadth reference |
| 6 | |
| 7 | For a near-complete inventory of free public APIs across every category (1000+ entries, actively maintained), use: |
| 8 | |
| 9 | - **public-apis/public-apis on GitHub** — https://github.com/public-apis/public-apis |
| 10 | |
| 11 | Not archived, last commit verified 2026-05-09, 4,600+ commits, 6,000+ merged PRs. When you need an API outside the categories below, search there first. |
| 12 | |
| 13 | This skill curates the journalism-relevant subset. |
| 14 | |
| 15 | ## Recently sunset / changed (don't use) |
| 16 | |
| 17 | | API | Status | What to use instead | |
| 18 | |---|---|---| |
| 19 | | **IEX Cloud** | Fully retired 2024-08-31. https://iexcloud.org/ | Alpha Vantage, Tiingo IEX, Financial Modeling Prep, Polygon | |
| 20 | | **CrowdTangle** | Sunset 2024-08-14 | Meta Content Library (academic/non-profit-research only — most journalists ineligible). https://transparency.meta.com/researchtools/meta-content-library/ | |
| 21 | | **ProPublica Congress API** | Retired 2024-07-10, repo archived. https://www.propublica.org/nerds/congress-api-update | api.congress.gov (Library of Congress, free with api.data.gov key) | |
| 22 | | **X / Twitter API free tier** | Effectively eliminated for new developers as of Feb 2026; pay-per-use only. Uncertain on exact figures (provider pricing page returned 402). Treat as paid. | No free replacement; closest free alternatives are Bluesky Jetstream + Mastodon | |
| 23 | | **Reddit API** | Free for research/non-commercial only since June 2023; paid for commercial use. https://www.reddit.com/wiki/api/ | (Same — usable for journalism research, prohibited for monetized products) | |
| 24 | | **Hugging Face Inference API** | Rebranded to Inference Providers (router across 20+ providers). Free users now get $0.10/month in credits, down from previous unmetered free tier for many models. https://huggingface.co/docs/inference-providers/pricing | Free tier still works for low-volume / embeddings; paid for production | |
| 25 | |
| 26 | ## Journalism-curated short list |
| 27 | |
| 28 | All entries below verified against provider pages on 2026-05-09 unless marked **uncertain**. Always confirm rate limits against the provider's live developer docs before depending on them in production. |
| 29 | |
| 30 | ### News monitoring |
| 31 | |
| 32 | | API | Free tier | Notes | |
| 33 | |---|---|---| |
| 34 | | [GDELT 2.0](https://gdeltproject.org/data.html) | Fully free, no auth | Global news + knowledge graph, updates every 15 min, BigQuery-mirrored. Strong for cross-border / longitudinal monitoring. | |
| 35 | | [NewsAPI](https://newsapi.org/pricing) | 100 req/day, 24h delay, 1mo window, dev-only | Commercial use prohibited on free tier. Not usable in shipped products. | |
| 36 | | [GNews](https://gnews.io/#pricing) | 100 req/day, 30d window, 12h delay, non-commercial | 10 articles/request cap. | |
| 37 | | [Mediastack](https://mediastack.com/pricing) | 100 req/month, 30-min delay | Functionally a demo. | |
| 38 | | [NYT Article Search / Top Stories](https://developer.nytimes.com/) | Free with key, daily cap (uncertain — verify) | Solid for archival queries. | |
| 39 | |
| 40 | ### Social platforms (post-API-monetization landscape) |
| 41 | |
| 42 | | API | Free tier | Notes | |
| 43 | |---|---|---| |
| 44 | | [Bluesky Jetstream](https://docs.bsky.app/blog/jetstream) | Public WebSocket firehose, no auth | Real-time public-post stream. 4 official instances. Caveat: not formally part of AT Protocol — no long-term stability commitment. | |
| 45 | | [Bluesky AppView](https://docs.bsky.app/docs/advanced-guides/rate-limits) | Public read endpoints, 3000 req / 5min IP-based | Auth needed for write ops. Profiles, posts, search. | |
| 46 | | [Mastodon](https://docs.joinmastodon.org/api/) | Per-instance, OAuth, public endpoints often unauth-readable | Federated — coverage is server-by-server. | |
| 47 | | [Threads (Meta)](https://developers.facebook.com/docs/threads) | Free pricing not surfaced on docs page (uncertain — verify) | Read/post/reply/search/insights/webhooks. | |
| 48 | | [Reddit](https://www.reddit.com/wiki/api/) | 100 QPM authenticated, 10 QPM unauthenticated, non-commercial only | Adequate for OSINT/research, prohibited for monetized products. | |
| 49 | | [Meta Content Library](https://transparency.meta.com/researchtools/meta-content-library/) | Academic / non-profit researchers only | Most journalists need a university partner to qualify. | |
| 50 | | [TikTok Research API](https://developers.tiktok.com/products/research-api/) | Academic-affiliated researchers only | Same eligibility gate as MCL. | |
| 51 | |
| 52 | ### Government / public records (US) |
| 53 | |
| 54 | | API | Free tier | Notes | |
| 55 | |---|---|---| |
| 56 | | [api.data.gov umbrella key](https://api.data.gov/) | One key for 25+ federal |