What it does
The Movie Database API provides programmatic access to movie, television, actor, and image data. Its v3 reference includes search, detail, discovery, trending, credits, images, and other resource methods. Applications authenticate with an API key or an API Read Access Token, then use returned resource IDs to request more detail. TMDB permits free API use for non-commercial projects when its attribution rules are followed; commercial use requires contacting its sales team for licensing.
Search first, then request details
A practical first integration is a title search box. The official reference documents the Movie Search endpoint, which accepts a required query string and can also take language, year, page, and region parameters. A client can use each result's movie ID to request further details, credits, images, or related resources from the v3 API. The reference provides sample request and response panels.
To get credentials, the getting-started guide directs developers to register an account and request an API key from account settings. The authentication guide documents either the v3 api_key query parameter or an API Read Access Token sent as a Bearer token. Store credentials outside public client code when the use case permits, and design the integration around TMDB's documented attribution requirements.
Check licensing and service limits before launch
TMDB says API access is free for non-commercial use when the data and images are attributed. It considers a project commercial when its primary purpose is to create revenue for its owner, and directs commercial projects to contact sales for a license. Its FAQ requires use of the TMDB logo and a prominent notice identifying the API source. The API is closed source, and the FAQ says there is no SLA. The rate-limit guide says a rough upper limit is around forty requests per second to discourage bulk scraping, but warns that this limit can change; clients should respect HTTP 429 responses rather than hard-code that approximate rate.
Strengths
- The v3 reference spans movie, TV, and person resources, including search, discovery, credits, images, and trending methods.
- Applications can authenticate with either an API key or a Bearer access token, according to the official guide.
- The official FAQ permits free use for non-commercial applications when attribution requirements are met.
Watch out for
- Commercial applications need a separate license, and the FAQ directs developers to contact sales rather than publishing a commercial rate.
- TMDB requires logo use and a prominent attribution notice for API use.
- The API has no SLA, and its approximate upper rate limit may change.
Best for
- Building movie and TV search or discovery features with structured resource details
- Enriching entertainment catalogs with cast, credits, images, or trending data
- Non-commercial projects able to comply with TMDB's attribution and branding rules
Sources
- Getting Started (Oct 25, 2026)
- Application (Oct 25, 2026)
- Search - Movies (Oct 25, 2026)
- FAQ (Oct 25, 2026)
- Rate Limiting (Oct 25, 2026)