What is the ActiveCampaign MCP server?
ActiveCampaign API: ~325 endpoints (v3, SMS, WhatsApp, Segments) as safety-categorized MCP tools.
How to install ActiveCampaign
Copy-paste configuration for popular MCP clients.
MCP_TRANSPORTrequiredServer transport. Set to 'stdio' for local MCP clients; the image otherwise starts the Streamable HTTP transport.
ACTIVECAMPAIGN_API_URLrequiredYour account's API URL, copied from ActiveCampaign -> Settings -> Developer, e.g. https://your-account.api-us1.com/api/3
ACTIVECAMPAIGN_API_TOKENrequiredsecretYour ActiveCampaign API token (same Developer screen).
MCP_AUTH_TOKENsecretOnly for MCP_TRANSPORT=http: bearer token required on /mcp. Without it a non-loopback bind refuses to start.
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