Freebase API Reference

The Freebase Application Programming Interface (API) offers a number of services that enable developers to create their own applications based on Freebase data. The Freebase API is still in development during the Alpha phase, as is our documentation of it, but the services listed below are currently stable. If you have questions about the Freebase API, our Developer's email list is an excellent resource.

• Common API Query Parameters
• X-Metaweb-Request
• Avoid caching problems when using the API

• api/status
• api/version
• api/service/mqlread
• api/service/mqlwrite
• api/service/mqlcheck
• api/service/search
• api/service/form_upload
• api/service/form_upload_image
• api/service/upload
• api/service/uri_submit_image
• api/service/uri_submit
• api/service/create_private_domain
• api/service/delete_private_domain
• api/service/touch
• api/trans/raw
• api/trans/blurb
• api/trans/image_thumb
• api/account/login
• api/account/logout
• dataserver/reconciliation
• api/account/loggedin