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Brevo MCP Integration for Claude Code

Connect Brevo to Claude Code through the local KosmoKrator MCP gateway with scoped tools, credentials, and write policy.

7 functions 5 read 2 write API key auth
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Connect Brevo to Claude Code

Connect local KosmoKrator integrations to Claude Code through one scoped MCP gateway entry.

Add KosmoKrator as a stdio MCP server in the Claude Code project config and select the integrations that should be visible. The gateway is local, scoped to this integration, and starts with --write=deny so Claude Code can inspect read-capable tools without receiving write access by default.

Brevo MCP Config for Claude Code

Claude Code can launch the local kosmo binary directly from the project MCP config.

{
  "mcpServers": {
    "kosmokrator-brevo": {
      "type": "stdio",
      "command": "kosmo",
      "args": [
        "mcp:serve",
        "--integration=brevo",
        "--write=deny"
      ]
    }
  }
}

Run the Gateway Manually

kosmokrator mcp:serve --integration=brevo --write=deny

Why Use KosmoKrator Here

Scoped tools

Expose only Brevo instead of a broad multi-service tool list.

Local credentials

Reuse credentials already configured for the KosmoKrator CLI and Lua runtime.

Write policy

Start read-only, then opt into ask or allow for trusted workspaces.

Brevo Tools Visible to Claude Code

Claude Code sees stable MCP tool names generated from the Brevo integration catalog.

MCP toolSource functionTypeDescription
integration__brevo__brevo_list_contacts brevo.brevo_list_contacts Read List contacts in your Brevo account. Supports pagination and filtering by email or search term.
integration__brevo__brevo_get_contact brevo.brevo_get_contact Read Get details of a specific contact in Brevo by their email address. Returns contact attributes, list memberships, and creation date.
integration__brevo__brevo_create_contact brevo.brevo_create_contact Write Create a new contact in Brevo. You can set attributes like first name and last name, and add the contact to one or more lists.
integration__brevo__brevo_list_lists brevo.brevo_list_lists Read List all contact lists in your Brevo account. Supports pagination with limit and offset.
integration__brevo__brevo_get_list brevo.brevo_get_list Read Get details of a specific contact list in Brevo by its ID. Returns the list name, total subscribers, and other metadata.
integration__brevo__brevo_send_email brevo.brevo_send_email Write Send a transactional email via Brevo. Specify sender, recipients, subject, and HTML or text content.
integration__brevo__brevo_get_account brevo.brevo_get_account Read Get information about the connected Brevo account, including email, plan details, and account statistics.

Related Brevo Pages

Brevo CLIUse direct JSON commands instead of MCP discovery. Brevo MCPFull gateway reference and MCP tool names. KosmoKrator for Claude CodeClient-level gateway setup.