SERVER

Tool Guardian

Rank #12,877

io.github.LuminariSoftwares/tool-guardian

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

1 version
2 GitHub stars
by LuminariSoftwares (4 servers)View repository ↗
First listed
Oct 10, 2026
Last publish date
Oct 15, 2026
PURPOSE

What you can do with Tool Guardian

Tool Guardian is a Model Context Protocol (MCP) server published by LuminariSoftwares. It ranks #12,877 of 144,396 active servers on MCP Toplist, and its repository has 2 GitHub stars. Tool Guardian is listed across 2 registries — Official MCP and Glama, with 1 tracked version. It was first listed on Oct 10, 2026 and most recently updated on Oct 15, 2026.

Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.

CAPABILITIES AND LIMITATIONS

What Tool Guardian can and cannot do

Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.

REQUIREMENTS

What you need before using Tool Guardian

DeclaredNo credentialsNo credentials declared

The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.

Declared by Glama, last synced Oct 16, 2026. Not independently verified by MCP Toplist.

No runtime, credential or payment requirements are recorded for this server beyond the declaration above.

INSTALLATION AND FIRST TASK

Connect Tool Guardian and confirm it works

Python package (PyPI)
claude mcp add tool-guardian -- uvx tool-guardian
First successful task

After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.

ALTERNATIVES

When to choose another server

Other servers by LuminariSoftwares
View all LuminariSoftwares servers →

No task-specific alternatives are catalogued for Tool Guardianyet; the list above is its publisher's other servers.

MAINTENANCE AND EVIDENCE

What changed, and when this was checked

First listed
Oct 10, 2026
Latest version published
Oct 15, 2026
Version history
1 version tracked (below)
Requirements evidence
Declared by Glama, last synced Oct 16, 2026. Not independently verified by MCP Toplist.
Profile checked
Not yet — purpose, capabilities and requirements above come from registry data only
Ranking data as of
Oct 16, 2026
Registry sightings

Do you maintain Tool Guardian? to correct or enrich this profile.

VERSIONS

Available versions (1)

VersionPublished
0.7.0Oct 15, 2026
STANDING
#12,877of 144,396 active serversTop 10%

Ranks ahead of 131,519 of 144,396 servers on MCP Toplist.

BADGE

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

MCP Toplist: Top 10% of 144,396
Markdown
[![MCP Toplist](https://mcptoplist.com/badge/io.github.LuminariSoftwares%2Ftool-guardian.svg)](https://mcptoplist.com/server/io.github.LuminariSoftwares%2Ftool-guardian)
HTML
<a href="https://mcptoplist.com/server/io.github.LuminariSoftwares%2Ftool-guardian"><img src="https://mcptoplist.com/badge/io.github.LuminariSoftwares%2Ftool-guardian.svg" alt="MCP Toplist: Top 10% of 144,396" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

FAQ

Frequently asked questions

Who maintains Tool Guardian?
Tool Guardian is maintained by LuminariSoftwares, which publishes 4 MCP servers (4 total versions) tracked on MCP Toplist.
Is Tool Guardian listed on the Official MCP Registry?
Yes — Tool Guardian is listed on the Official MCP Registry, alongside Glama.
How many versions does Tool Guardian have?
MCP Toplist tracks 1 version of Tool Guardian, most recently published on Oct 15, 2026.
Where can I find the source code for Tool Guardian?
The source code for Tool Guardian is hosted at github.com/LuminariSoftwares/tool-guardian.
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