segment-mcp-server

MCP server for Twilio Segment — manage sources, destinations, tracking plans, and send server-side events through Claude and other MCP clients.

Tools

Config API (requires SEGMENT_TOKEN)

| Tool | Description | |------|-------------| | list_sources | List all sources in the workspace | | get_source | Fetch a single source by ID | | create_source | Create a new source | | update_source | Rename, enable, or disable a source | | delete_source | Delete a source | | list_destinations | List all destinations in the workspace | | get_destination | Fetch a single destination by ID | | create_destination | Create a new destination and connect it to a source | | update_destination | Enable/disable a destination or update its settings | | list_destination_filters | List event filters on a destination | | list_tracking_plans | List all Protocols tracking plans | | get_tracking_plan | Fetch a tracking plan with its event rules | | list_tracking_plan_rules | List all event schemas in a tracking plan | | get_workspace | Fetch workspace name, slug, ID, and region |

Tracking API (also requires SEGMENT_WRITE_KEY)

| Tool | Description | |------|-------------| | track_event | Send a Track call (user action) | | identify_user | Send an Identify call (associate traits with a user) | | group_call | Send a Group call (associate a user with a company) | | page_call | Send a Page call (record a page view) |

Installation

npx segment-mcp-server

Environment variables

| Variable | Description | |----------|-------------| | SEGMENT_TOKEN | Personal Access Token — generate at app.segment.com → Settings → Access Management → Tokens | | SEGMENT_WRITE_KEY | Source write key — find at Source → Settings → API Keys (required only for Tracking API tools) |

Claude Desktop config

{
  "mcpServers": {
    "segment": {
      "command": "npx",
      "args": ["-y", "segment-mcp-server"],
      "env": {
        "SEGMENT_TOKEN": "your_personal_access_token",
        "SEGMENT_WRITE_KEY": "your_source_write_key"
      }
    }
  }
}

Links

• Segment Public API Documentation
• Segment Tracking API