Find the right API
Use search when the broad directory stops being enough. Filter by category, auth, CORS, signup friction, and result freshness until the shortlist becomes obvious.
Start with category and auth when you know the integration shape. Use free, signup, and CORS flags when you are trying to remove setup friction.
Sort by verification or response time when the final call is about reliability, not just category fit.
351 results in the full search view. Start narrowing from the rail when the field is still too broad.
Messari API
Messari API provides crypto research-grade data — project fundamentals, tokenomics, on-chain metrics, research reports; preferred by institutional crypto research.
Mistral AI API
Mistral AI API provides Mistral Large / Mistral Small / Mistral NeMo / Codestral — European open-source / hybrid LLMs, the European answer to OpenAI.
MLB v3 Scores
SportsDataIO MLB Scores API provides MLB real-time scores, schedules, lineups, daily starting pitchers — covering 162-game regular season + playoffs.
MongoDB Atlas API
MongoDB Atlas API provides MongoDB official managed NoSQL database — cluster management, Atlas Search, Atlas Vector Search, charts, auto-scaling.
Moralis API
Moralis is a Web3 dev platform — cross-chain Wallet API, NFT API, Token API, real-time data streams; positioned as "Web3 BaaS".
Most Popular API
New York Times Most Popular API returns NYT's recent most-popular articles — sorted by views, emails, Facebook shares.
Movebank
Movement and Migration data of animals
Movie Reviews API
New York Times Movie Reviews API provides NYT film review data — search by title/director/actor; includes "Critics' Pick" marks.
My Business Place Actions API
Manage Google location placeActionLinks and retrieve placeActionTypeMetadata for Business Profile actions.
MyAnimeList
Anime and Manga Database and Community
NBA Stats API
NBA Stats API is the NBA's official game data interface — player/team stats, live scores, play-by-play, player profiles. Free but with informal access rules.
NBA v3 Scores
SportsDataIO NBA Scores API provides real-time NBA scores and schedules — current scores, upcoming/completed games, player active status.
NBA v3 Stats
SportsDataIO NBA Stats API provides deep player and team statistics — season averages, advanced stats, head-to-head history, playoff-specific data.
NekosBest
Neko Images & Anime roleplaying GIFs
Neon API
Neon is serverless Postgres — separated storage and compute, scale-to-zero (no charge when idle), DB branching, 100% Postgres compatible.
News Search Client
Bing News Search queries global news sources in real time — filter by keyword, category, region, recency. Returns title, summary, source.
NFL v3 Play-by-Play
SportsDataIO NFL Play-by-Play API provides per-play NFL game data — every pass/run/defensive play's details, field position, players involved.
NFL v3 Scores
SportsDataIO NFL Scores API provides NFL real-time scores, schedules, injury reports — covering regular season, playoffs, Super Bowl.
NFL v3 Stats
SportsDataIO NFL Stats API provides deep NFL player and team stats — QB rating, pass-distance distribution, red-zone conversion, defensive pressure data.
Nhost API
Nhost is open-source Firebase alternative — managed BaaS with Hasura GraphQL + Postgres + auth + storage + serverless functions.
Notion API
Notion API lets external apps read and write pages and databases — used for automation, internal tools, and dashboard integrations.
OData Service for namespace microsoft.graph
Microsoft Graph is a unified API into Microsoft 365 data — mail, calendar, Teams, OneDrive, directory — the entry point for enterprise Microsoft integrations.
OKX API
OKX API (formerly OKEx) is OKX crypto exchange's programmatic interface — spot, derivatives, options, DeFi, NFT, with complete Web3 wallet integration.
OMDb
OMDb API provides movie, TV show, IMDb data — query by title or IMDb ID, returns cast, plot, ratings, poster URL.