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ActiveCampaign MCP Integration for Claude Agent SDK

Connect ActiveCampaign to Claude Agent SDK through the local KosmoKrator MCP gateway with scoped tools, credentials, and write policy.

15 functions 7 read 8 write API key auth
Submit ActiveCampaign feedback View package source

Connect ActiveCampaign to Claude Agent SDK

Give Claude Agent SDK workflows access to KosmoKrator integrations through a local MCP server.

Add a KosmoKrator stdio MCP server to the Claude Agent SDK options. The gateway is local, scoped to this integration, and starts with --write=deny so Claude Agent SDK can inspect read-capable tools without receiving write access by default.

ActiveCampaign MCP Config for Claude Agent SDK

Use a narrow integration list so the agent does not load unrelated tools.

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

Run the Gateway Manually

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

Why Use KosmoKrator Here

Scoped tools

Expose only ActiveCampaign 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.

ActiveCampaign Tools Visible to Claude Agent SDK

Claude Agent SDK sees stable MCP tool names generated from the ActiveCampaign integration catalog.

MCP toolSource functionTypeDescription
integration__activecampaign__activecampaign_list_contacts activecampaign.activecampaign_list_contacts Read List contacts from ActiveCampaign. Supports pagination, search by email or name, and filtering by list, status, and other criteria.
integration__activecampaign__activecampaign_get_contact activecampaign.activecampaign_get_contact Read Get details of a specific ActiveCampaign contact by ID, including email, name, phone, and custom fields.
integration__activecampaign__activecampaign_create_contact activecampaign.activecampaign_create_contact Write Create a new contact in ActiveCampaign. Requires an email address; firstName, lastName, and phone are optional.
integration__activecampaign__activecampaign_update_contact activecampaign.activecampaign_update_contact Write Update an existing contact in ActiveCampaign. Provide the contact ID and any fields to update (email, firstName, lastName, phone, or custom fields).
integration__activecampaign__activecampaign_delete_contact activecampaign.activecampaign_delete_contact Write Delete a contact from ActiveCampaign. This action is permanent and cannot be undone.
integration__activecampaign__activecampaign_list_lists activecampaign.activecampaign_list_lists Read List all contact lists in ActiveCampaign. Returns list IDs, names, and subscriber counts.
integration__activecampaign__activecampaign_get_list activecampaign.activecampaign_get_list Read Get details of a specific ActiveCampaign list by ID, including name, subscriber count, and settings.
integration__activecampaign__activecampaign_add_contact_to_list activecampaign.activecampaign_add_contact_to_list Write Subscribe a contact to a list in ActiveCampaign. The contact will be added to the specified list.
integration__activecampaign__activecampaign_remove_contact_from_list activecampaign.activecampaign_remove_contact_from_list Write Unsubscribe a contact from a list in ActiveCampaign. The contact will be removed from the specified list.
integration__activecampaign__activecampaign_list_deals activecampaign.activecampaign_list_deals Read List deals from ActiveCampaign. Supports pagination, search, and filtering by pipeline, stage, status, or owner.
integration__activecampaign__activecampaign_get_deal activecampaign.activecampaign_get_deal Read Get details of a specific ActiveCampaign deal by ID, including title, value, stage, pipeline, and associated contact.
integration__activecampaign__activecampaign_create_deal activecampaign.activecampaign_create_deal Write Create a new deal in ActiveCampaign. Requires a title, value, contact ID, and stage. Optionally specify a pipeline.
integration__activecampaign__activecampaign_update_deal activecampaign.activecampaign_update_deal Write Update an existing deal in ActiveCampaign. Provide the deal ID and any fields to update (title, value, stage, pipeline, status, etc.).
integration__activecampaign__activecampaign_list_automations activecampaign.activecampaign_list_automations Read List all automations in ActiveCampaign. Returns automation IDs, names, status, and trigger counts.
integration__activecampaign__activecampaign_create_note activecampaign.activecampaign_create_note Write Create a note attached to a contact in ActiveCampaign. Provide the contact ID and note text.

Related ActiveCampaign Pages

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