Mindstone MCP Servers

A collection of production-ready MCP connectors for popular SaaS tools, including Microsoft Office, Google Workspace, and others. It works with Claude Desktop, Cursor, Rebel, and any MCP host, providing tools for document editing, email management, and calendar operations.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Community listingLocal stdioSource reviewed; not executedPublished by Mindstone

Vendor documentation

What you can do with it

Read and edit Word documents, Excel workbooks, and PowerPoint files
List, create, update, and respond to Outlook calendar events
List, search, read, send, reply, forward, draft, move, and delete Outlook email
List and read Teams chats, send chat messages, list teams and channels

Source and maintenance

Community listingRegistry 0.3.0

mcp-registry: io.github.mindstone/mcp-server-office@0.3.0 Source repository

Maintenance checked: Oct 31, 2026, 10:59 PM UTC

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

@mindstone/mcp-server-office 0.3.0

npmnpx

@mindstone/mcp-server-office package definition

{
  "version": "0.3.0",
  "transport": "stdio",
  "identifier": "@mindstone/mcp-server-office",
  "runtimeHint": "npx",
  "registryType": "npm",
  "registryBaseUrl": "https://registry.npmjs.org",
  "environmentVariables": [
    {
      "name": "MCP_OFFICE_SIDECAR_STATE",
      "format": "filepath",
      "isRequired": true,
      "description": "Absolute path to sidecar state file (host-managed; sidecar writes port + token here)"
    },
    {
      "name": "MCP_OFFICE_SIDECAR_DISABLE",
      "format": "string",
      "description": "Kill-switch — set to 1 to refuse to spawn or talk to the sidecar"
    },
    {
      "name": "REBEL_DISABLE_OFFICE_SIDECAR",
      "format": "string",
      "description": "DEPRECATED legacy alias for MCP_OFFICE_SIDECAR_DISABLE — still honored for backward compatibility with v0.1.1 operator-set kill-switches; will be removed in a future major version. Use MCP_OFFICE_SIDECAR_DISABLE instead."
    },
    {
      "name": "MCP_OFFICE_SIDECAR_STATE_DIR",
      "format": "filepath",
      "description": "Sidecar state directory (certs, per-app manifests). Normally derived from MCP_OFFICE_SIDECAR_STATE; hosts managing the sidecar lifecycle directly can override."
    },
    {
      "name": "MCP_OFFICE_ADDIN_DIR",
      "format": "filepath",
      "description": "Absolute path to the built add-in static files. Defaults to the package's dist/addin/ directory."
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.

Cursor configuration

{
  "mcpServers": {
    "mindstone-mcp-servers": {
      "command": "npx",
      "args": [
        "-y",
        "@mindstone/mcp-server-office@0.3.0"
      ],
      "env": {
        "MCP_OFFICE_SIDECAR_STATE": "<YOUR_MCP_OFFICE_SIDECAR_STATE>",
        "MCP_OFFICE_SIDECAR_DISABLE": "<YOUR_MCP_OFFICE_SIDECAR_DISABLE>",
        "REBEL_DISABLE_OFFICE_SIDECAR": "<YOUR_REBEL_DISABLE_OFFICE_SIDECAR>",
        "MCP_OFFICE_SIDECAR_STATE_DIR": "<YOUR_MCP_OFFICE_SIDECAR_STATE_DIR>",
        "MCP_OFFICE_ADDIN_DIR": "<YOUR_MCP_OFFICE_ADDIN_DIR>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.

Cline configuration

{
  "mcpServers": {
    "mindstone-mcp-servers": {
      "command": "npx",
      "args": [
        "-y",
        "@mindstone/mcp-server-office@0.3.0"
      ],
      "env": {
        "MCP_OFFICE_SIDECAR_STATE": "<YOUR_MCP_OFFICE_SIDECAR_STATE>",
        "MCP_OFFICE_SIDECAR_DISABLE": "<YOUR_MCP_OFFICE_SIDECAR_DISABLE>",
        "REBEL_DISABLE_OFFICE_SIDECAR": "<YOUR_REBEL_DISABLE_OFFICE_SIDECAR>",
        "MCP_OFFICE_SIDECAR_STATE_DIR": "<YOUR_MCP_OFFICE_SIDECAR_STATE_DIR>",
        "MCP_OFFICE_ADDIN_DIR": "<YOUR_MCP_OFFICE_ADDIN_DIR>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.

VS Code configuration

{
  "servers": {
    "mindstone-mcp-servers": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@mindstone/mcp-server-office@0.3.0"
      ],
      "env": {
        "MCP_OFFICE_SIDECAR_STATE": "<YOUR_MCP_OFFICE_SIDECAR_STATE>",
        "MCP_OFFICE_SIDECAR_DISABLE": "<YOUR_MCP_OFFICE_SIDECAR_DISABLE>",
        "REBEL_DISABLE_OFFICE_SIDECAR": "<YOUR_REBEL_DISABLE_OFFICE_SIDECAR>",
        "MCP_OFFICE_SIDECAR_STATE_DIR": "<YOUR_MCP_OFFICE_SIDECAR_STATE_DIR>",
        "MCP_OFFICE_ADDIN_DIR": "<YOUR_MCP_OFFICE_ADDIN_DIR>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.

Claude Desktop configuration

{
  "mcpServers": {
    "mindstone-mcp-servers": {
      "command": "npx",
      "args": [
        "-y",
        "@mindstone/mcp-server-office@0.3.0"
      ],
      "env": {
        "MCP_OFFICE_SIDECAR_STATE": "<YOUR_MCP_OFFICE_SIDECAR_STATE>",
        "MCP_OFFICE_SIDECAR_DISABLE": "<YOUR_MCP_OFFICE_SIDECAR_DISABLE>",
        "REBEL_DISABLE_OFFICE_SIDECAR": "<YOUR_REBEL_DISABLE_OFFICE_SIDECAR>",
        "MCP_OFFICE_SIDECAR_STATE_DIR": "<YOUR_MCP_OFFICE_SIDECAR_STATE_DIR>",
        "MCP_OFFICE_ADDIN_DIR": "<YOUR_MCP_OFFICE_ADDIN_DIR>"
      }
    }
  }
}

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