Social technologies | Meta for Developers

# llms.txt for developers.facebook.com # See https://llmstxt.org/ for specification > Facebook Developer Documentation This site contains developer documentation for Facebook platforms and APIs. ## Documentation Sections - /docs/ - API and SDK documentation - /blog/ - Developer blog and announcements - /tools/ - Developer tools and utilities - /products/ - Product documentation ## WhatsApp Cloud API Guides & Documentation - [All Guides & Docs llms.txt](https://developers.facebook.com/documentation/business-messaging/whatsapp/llms.txt): Full index of WhatsApp Cloud API guides and documentation - [API References llms.txt](https://developers.facebook.com/documentation/business-messaging/whatsapp/reference/llms.txt): Full index of WhatsApp Cloud API endpoint reference docs ## Ads and Commerce Guides & Documentation - [All Guides & Docs llms.txt](https://developers.facebook.com/documentation/ads-commerce/llms.txt): Full index of Ads and Commerce guides and documentation - [API References llms.txt](https://developers.facebook.com/documentation/ads-commerce/marketing-api/reference/llms.txt): Full index of Ads and Commerce (Marketing API) endpoint reference docs ## Facebook Login Guides & Documentation - [All Guides & Docs llms.txt](https://developers.facebook.com/documentation/facebook-login/llms.txt): Full index of Facebook Login guides and documentation ## App Development Guides & Documentation - [All Guides & Docs llms.txt](https://developers.facebook.com/documentation/development/llms.txt): Full index of App Development with Meta guides and documentation ## Meta MCP Guides & Documentation - [All Guides & Docs llms.txt](https://developers.facebook.com/documentation/mcp/llms.txt): Full index of Meta MCP server guides and documentation ## Threads API - [Threads API llms.txt](https://developers.facebook.com/documentation/threads/llms.txt): Full index of Threads API guides and documentation ## Additional Resources - https://developers.meta.com - Meta Devel