KosmoKrator

email

Constant Contact MCP Gateway for AI Agents

Expose Constant Contact tools to Claude Code, Cursor, Codex, and other MCP clients through the local KosmoKrator MCP gateway.

6 functions 5 read 1 write Manual OAuth token auth
Submit Constant Contact feedback View package source

Constant Contact MCP Gateway

Expose Constant Contact to MCP clients with `kosmokrator mcp:serve --integration=constant_contact`.

If the client has never used KosmoKrator before, install it first, then register this integration as a stdio MCP server. The gateway exposes only the selected integration in the example below. 

curl -fsSL https://raw.githubusercontent.com/OpenCompanyApp/kosmokrator/main/install.sh | bash
kosmokrator mcp:gateway:install --integration=constant_contact --write=deny --json
{
  "mcpServers": {
    "kosmokrator-constant_contact": {
      "type": "stdio",
      "command": "kosmo",
      "args": [
        "mcp:serve",
        "--integration=constant_contact",
        "--write=deny"
      ]
    }
  }
}

Serve Manually

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

MCP Tool Names

KosmoKrator exposes integration tools through the gateway with stable names:

MCP toolSource functionType
integration__constant_contact__constantcontact_list_contacts constant_contact.constantcontact_list_contacts Read read
integration__constant_contact__constantcontact_get_contact constant_contact.constantcontact_get_contact Read read
integration__constant_contact__constantcontact_create_contact constant_contact.constantcontact_create_contact Write write
integration__constant_contact__constantcontact_list_campaigns constant_contact.constantcontact_list_campaigns Read read
integration__constant_contact__constantcontact_list_lists constant_contact.constantcontact_list_lists Read read
integration__constant_contact__constantcontact_get_current_user constant_contact.constantcontact_get_current_user Read read

Write Access

Start with --write=deny for read-only MCP clients. Use --write=ask or --write=allow only when the client and workspace are trusted.