Koskamo

mcpm MCP

mcpm is a local, deterministic security guard and package manager for Model Context Protocol (MCP) servers. It blocks prompt injection, tool poisoning, and rug-pulls at runtime by scoring installs, verifying supply chain with Sigstore, and inspecting tool calls through a local stdio relay. It requires no account, no backend, and no LLM in the enforcement path, running entirely on the user's machine to ensure safety for AI agents.

Package and access

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

mcpm MCP logo, by getmcpmCommunity listingLocal stdioSource reviewed; not executedPublished by getmcpm
Vendor documentation

What you can do with it

  • Block prompt injection in MCP server outputs
  • Verify supply chain integrity using Sigstore provenance
  • Inspect tool calls through a local stdio relay
  • Prevent tool poisoning and rug-pulls at runtime

Source and maintenance

Community listingRegistry 0.48.1
mcp-registry: io.github.getmcpm/cli@0.48.1Source repositoryProject website
Maintenance checked

Packages and installation

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

@getmcpm/cli 0.48.1

npmnpx
@getmcpm/cli package definition
{
  "version": "0.48.1",
  "transport": "stdio",
  "identifier": "@getmcpm/cli",
  "runtimeHint": "npx",
  "registryType": "npm",
  "runtimeArguments": [
    {
      "type": "positional",
      "value": "serve"
    }
  ]
}

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": {
    "mcpm-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@getmcpm/cli@0.48.1"
      ]
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "mcpm-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@getmcpm/cli@0.48.1"
      ]
    }
  }
}

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": {
    "mcpm-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@getmcpm/cli@0.48.1"
      ]
    }
  }
}

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": {
    "mcpm-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@getmcpm/cli@0.48.1"
      ]
    }
  }
}

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