Koskamo

Matrix MCP

A community-maintained monorepo hosting 338 TypeScript MCP servers. It provides tools for various tasks, including matrix operations with exact rational arithmetic, and supports browser extensions. The project emphasizes original work, unit tests, and live smoke checks for its servers.

Package and access

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

Matrix MCP logo, by mrfentmenCommunity listingLocal stdioSource reviewed; not executedPublished by mrfentmen
Vendor documentation

What you can do with it

  • Perform matrix multiplication, inversion, and determinant calculations
  • Access public data feeds without API keys
  • Run local MCP servers via npm install and build

Source and maintenance

Community listingRegistry 1.0.0
mcp-registry: io.github.mrfentmen/matrix-mcp@1.0.0Source repository
Maintenance checked

Packages and installation

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

@mrfentmen/matrix-mcp 1.0.0

npm
@mrfentmen/matrix-mcp package definition
{
  "version": "1.0.0",
  "transport": "stdio",
  "identifier": "@mrfentmen/matrix-mcp",
  "registryType": "npm"
}

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": {
    "matrix-mcp-mrfentmen-matrix-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@mrfentmen/matrix-mcp@1.0.0"
      ]
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "matrix-mcp-mrfentmen-matrix-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@mrfentmen/matrix-mcp@1.0.0"
      ]
    }
  }
}

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": {
    "matrix-mcp-mrfentmen-matrix-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@mrfentmen/matrix-mcp@1.0.0"
      ]
    }
  }
}

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": {
    "matrix-mcp-mrfentmen-matrix-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@mrfentmen/matrix-mcp@1.0.0"
      ]
    }
  }
}

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