Next free-source hunt
We check for new free data every weekday.
Datasets / Research & Grey Literature
metmuseum.github.io/

The Met Collection API (Metropolitan Museum of Art)

Freeauth: noneCC0-1.0#research-grey-literature#art#museum#api#open-data✓ verified Nov 11, 2026

The Met Collection API (Metropolitan Museum of Art)

The Metropolitan Museum of Art's Collection API (collectionapi.metmuseum.org) provides keyless JSON access to object records for works in its Collection. The Open Access page says: "The Metropolitan Museum of Art provides select datasets of information on more than 470,000 artworks in its Collection for unrestricted commercial and noncommercial use. To the extent possible under law, The Metropolitan Museum of Art has waived all copyright and related or neighboring rights to this dataset using the Creative Commons Zero license."

Required Attribution:

Not required; images are limited to works flagged public domain via the isPublicDomain field.

Coverage

Object records (title, artist, date, medium, department, public-domain flag and image links) for artworks in the Collection, confirmed live today via the object endpoint. Images are available only for works flagged public domain (the `isPublicDomain` field); keep to the provider's own "select datasets" wording rather than describing it as covering the museum's whole collection. History start and update frequency: Not stated.

Verdict

Keyless JSON API for object records (title, artist, date, medium, department, public-domain flag and image links) covering select datasets of The Met's Collection. Licensed CC0-1.0: "The Metropolitan Museum of Art provides select datasets of information on more than 470,000 artworks in its Collection for unrestricted commercial and noncommercial use. To the extent possible under law, The Metropolitan Museum of Art has waived all copyright and related or neighboring rights to this dataset using the Creative Commons Zero license." Images are only available for works flagged public domain via the `isPublicDomain` field. Rate limit: "At this time, we do not require API users to register or obtain an API key to use the service. Please limit request rate to 80 requests per second." Signal Lab links only.

Get the free weekly email

Free weekly email of newly verified free data. Unsubscribe by emailing us.

Information and education only. Not financial, investment, legal or tax advice. Listings can be inaccurate, incomplete or out of date and are provided "as is". Free tiers, limits and licenses belong to each provider and can change, so check the provider's own terms before you rely on them. Terms & Disclaimer