Matrix42 MCP Server

by sus-tech-gmbhio.github.sus-tech-gmbh/matrix42-mcpv0.1.6

MCP server for Matrix42: explore the API and data model, search the service desk, act on tickets

0Node.jsstdioofficial registry

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security

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cold start

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freshness

Active9d ago

Install Matrix42 MCP server

claude mcp add matrix42 -e M42_HOST='<m42-host>' -e M42_API_TOKEN='<m42-api-token>' -- npx -y matrix42-mcp

{
  "mcpServers": {
    "matrix42": {
      "command": "npx",
      "args": [
        "-y",
        "matrix42-mcp"
      ],
      "env": {
        "M42_HOST": "<m42-host>",
        "M42_API_TOKEN": "<m42-api-token>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "matrix42": {
      "command": "npx",
      "args": [
        "-y",
        "matrix42-mcp"
      ],
      "env": {
        "M42_HOST": "<m42-host>",
        "M42_API_TOKEN": "<m42-api-token>"
      }
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "matrix42": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "matrix42-mcp"
      ],
      "env": {
        "M42_HOST": "<m42-host>",
        "M42_API_TOKEN": "<m42-api-token>"
      }
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "matrix42": {
      "command": "npx",
      "args": [
        "-y",
        "matrix42-mcp"
      ],
      "env": {
        "M42_HOST": "<m42-host>",
        "M42_API_TOKEN": "<m42-api-token>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Configuration

Variable	Required	Secret	Description
M42_HOST	yes	—	Base URL of the Matrix42 instance
M42_API_TOKEN	yes	yes	API token created in the Matrix42 Administration application
M42_ALLOW_WRITES	—	—	Expose the tools that modify tickets. Off by default, which keeps the server read-only
M42_LANGUAGE	—	—	Response language, sent as the Explicit-Language header
M42_TOOLS	—	—	Comma-separated tool ids to expose. Left unset, all tools are exposed
M42_AUDIT_NOTE	—	—	Mark created tickets with an internal note saying they were raised through this server
M42_AGENT_LABEL	—	—	How the assistant is named in that note
M42_UI_URL	—	—	Origin of the web interface, for deep links. Discovered from the instance when unset
M42_ALLOW_INSECURE_TLS	—	—	Skip TLS certificate verification. Only for self-signed development instances
M42_TIMEOUT_MS	—	—	Per-request timeout in milliseconds

Freshness

Active — last maintenance signal 9d ago. The newest of the signals below sets the band.

Last commit (default branch)
2026-10-01 · 9d ago · GitHub
Latest release
2026-10-01 · 9d ago · GitHub · v0.1.6
Package published
no data · npm/PyPI
Registry entry updated
2026-10-01 · 9d ago · official registry · v0.1.6

FAQ

›How do I install the Matrix42 MCP server in Claude Code?

Run: claude mcp add matrix42 -e M42_HOST='<m42-host>' -e M42_API_TOKEN='<m42-api-token>' -- npx -y matrix42-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Matrix42 require an API key?

Yes. It expects M42_HOST, M42_API_TOKEN, of which 1 is a secret.

›Can I use Matrix42 as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is Matrix42 in the official MCP registry?

Yes, as io.github.sus-tech-gmbh/matrix42-mcp.