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# Brevo API Documentation ## Instructions for AI Agents - For clean Markdown of any page, append `.md` to the page URL - For section-specific indexes, append `/llms.txt` to any section URL - For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://developers.brevo.com/_mcp/server ## Docs - [Overview](https://developers.brevo.com/docs/getting-started.md): Build integrations with the Brevo API - [Quickstart](https://developers.brevo.com/docs/quickstart.md): Make your first API call in 3 steps - [Key concepts](https://developers.brevo.com/docs/how-it-works.md): Learn how the Brevo API works - [Postman workspace](https://developers.brevo.com/docs/postman.md): Test and explore the Brevo API using our Postman collection - [Authentication schemes](https://developers.brevo.com/docs/authentication-schemes.md): Choose between API key and OAuth 2.0 authentication for the Brevo API - [API key authentication](https://developers.brevo.com/docs/api-key-authentication.md): Generate and use an API key to authenticate your Brevo API requests - [OAuth 2.0](https://developers.brevo.com/docs/oauth.md): Token-based authentication for Brevo integrations that act on behalf of a user - [Quickstart](https://developers.brevo.com/docs/oauth-quickstart.md): Go from zero to a working OAuth flow in under 5 minutes - [Integration guide](https://developers.brevo.com/docs/oauth-integration-guide.md): Implement the OAuth 2.0 authorization code flow in your application - [Scopes](https://developers.brevo.com/docs/oauth-scopes.md): Permissions your OAuth app requests from a Brevo user - [CLI reference](https://developers.brevo.com/docs/cli-reference.md): Complete reference for the Brevo CLI — install, authenticate, and manage OAuth apps - [IP security & authorization](https://developers.brevo.com/docs/ip-security.md): Restrict API access to authorized IP addresses - [Rate limits](https://developers.brevo.com/docs/api-limits.md): Understand API rate limits and ho