Tool Guardian

MCP server · installable · v0.7.0 · io.github.luminarisoftwares/tool-guardian

MCP router that keeps tool definitions out of the context window and finds tools on demand.

What it does

Tool Guardian is an MCP server, a connector that lets an AI assistant use it as a tool. It is installed locally as a package and runs on your machine.

No capability identified yet from its description.

Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence) and are not a test of the tool.

At a glance

Hosted (remote)NO

Local installYES

Version0.7.0

PackagesPyPI

PriceNot in the registry

First seen15 Oct 2026

Last checked2h ago

How to connect

As declared in the Official MCP Registry · not tested by Electra Index

Install package

PYPI tool-guardian v0.7.0 · runs locally (stdio)

MCP settings (Claude Desktop, Cursor and other MCP clients)

{
  "mcpServers": {
    "tool-guardian": {
      "command": "uvx",
      "args": [
        "tool-guardian"
      ]
    }
  }
}

Facts & evidence

Each fact shows where it was seen and when.

Fact	Value	Evidence	Source	Last confirmed
Install package	tool-guardian	DECLARED	SRC-001 Official MCP Registry	2h ago
Package registries	pypi	DECLARED	SRC-001 Official MCP Registry	2h ago
Local install (package)	yes	DECLARED	SRC-001 Official MCP Registry	2h ago
Remote access (hosted)	no	DECLARED	SRC-001 Official MCP Registry	2h ago
Repository	https://github.com/LuminariSoftwares/tool-guardian	DECLARED	SRC-001 Official MCP Registry	2h ago
Registry status	active	DECLARED	SRC-001 Official MCP Registry	2h ago
Version	0.7.0	DECLARED	SRC-001 Official MCP Registry	2h ago
MCP server	yes	DECLARED	SRC-001 Official MCP Registry	2h ago

Change history

NEW15 Oct 2026
first seen in the index

Questions about Tool Guardian

How do I connect Tool Guardian?

Install the PyPI package tool-guardian. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.