Koskamo

Tool Guardian MCP

An MCP router server that sits in front of other MCP servers, exposing generic tools to list, search, describe, and call specific tools on demand. This architecture prevents tool definitions from flooding the context window, significantly reducing token usage per request.

Package and access

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

Tool Guardian MCP logo, by LuminariSoftwaresCommunity listingLocal stdioSource reviewed; not executedPublished by LuminariSoftwares
Vendor documentation

What you can do with it

  • Reduce context window usage by routing tool calls
  • List available tools from multiple MCP servers
  • Search and describe specific tools dynamically
  • Call tools without exposing full schemas to the model

Source and maintenance

Community listingRegistry 0.8.1
mcp-registry: io.github.LuminariSoftwares/tool-guardian@0.8.1Source repository
Maintenance checked

Packages and installation

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

tool-guardian 0.8.1

pypiuvx
tool-guardian package definition
{
  "version": "0.8.1",
  "transport": "stdio",
  "identifier": "tool-guardian",
  "runtimeHint": "uvx",
  "registryType": "pypi",
  "registryBaseUrl": "https://pypi.org"
}

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": {
    "tool-guardian-mcp": {
      "command": "uvx",
      "args": [
        "tool-guardian==0.8.1"
      ]
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "tool-guardian-mcp": {
      "command": "uvx",
      "args": [
        "tool-guardian==0.8.1"
      ]
    }
  }
}

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": {
    "tool-guardian-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "tool-guardian==0.8.1"
      ]
    }
  }
}

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": {
    "tool-guardian-mcp": {
      "command": "uvx",
      "args": [
        "tool-guardian==0.8.1"
      ]
    }
  }
}

Let your agent find its tools

Find servers like Tool Guardian MCP from your agent. Add Koskamo once to search the index for endpoints, access requirements, and client setup. Public discovery needs no key.

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