SERVER

mcp-armor

Rank #20,345

io.studiomeyer/armor

Security sidecar for MCP servers: 11 read-only control-plane tools for prompt-injection checks.

3 versions
1 GitHub stars
by studiomeyer-io (25 servers)View repository ↗
First listed
May 20, 2026
Last publish date
Sep 21, 2026
PURPOSE

What you can do with mcp-armor

mcp-armor is a Model Context Protocol (MCP) server published by studiomeyer-io. It ranks #20,345 of 144,396 active servers on MCP Toplist, and its repository has 1 GitHub stars. mcp-armor is listed across 3 registries — Official MCP, PulseMCP and mcp.so, with 3 tracked versions. It was first listed on May 20, 2026 and most recently updated on Sep 21, 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 mcp-armor 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 mcp-armor

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 the Official MCP Registry, 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 mcp-armor and confirm it works

Docker image
claude mcp add armor -- docker run -i --rm ghcr.io/studiomeyer-io/mcp-armor:0.8.1
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 studiomeyer-io
View all studiomeyer-io servers →

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

MAINTENANCE AND EVIDENCE

What changed, and when this was checked

First listed
May 20, 2026
Latest version published
Sep 21, 2026
Version history
3 versions tracked (below)
Requirements evidence
Declared by the Official MCP Registry, 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 mcp-armor? to correct or enrich this profile.

VERSIONS

Available versions (3)

0.7.0 · May 29, 20260.8.0 · Sep 4, 20260.8.1 · Sep 21, 2026May 29, 2026Sep 21, 2026
VersionPublished
0.8.1Sep 21, 2026
0.8.0Sep 4, 2026
0.7.0May 29, 2026
STANDING
#20,345of 144,396 active serversTop 25%

Ranks ahead of 124,051 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 25% of 144,396
Markdown
[![MCP Toplist](https://mcptoplist.com/badge/io.studiomeyer%2Farmor.svg)](https://mcptoplist.com/server/io.studiomeyer%2Farmor)
HTML
<a href="https://mcptoplist.com/server/io.studiomeyer%2Farmor"><img src="https://mcptoplist.com/badge/io.studiomeyer%2Farmor.svg" alt="MCP Toplist: Top 25% of 144,396" /></a>

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

FAQ

Frequently asked questions

Who maintains mcp-armor?
mcp-armor is maintained by studiomeyer-io, which publishes 25 MCP servers (45 total versions) tracked on MCP Toplist.
Is mcp-armor listed on the Official MCP Registry?
Yes — mcp-armor is listed on the Official MCP Registry, alongside PulseMCP and mcp.so.
How many versions does mcp-armor have?
MCP Toplist tracks 3 versions of mcp-armor, most recently published on Sep 21, 2026.
Where can I find the source code for mcp-armor?
The source code for mcp-armor is hosted at github.com/studiomeyer-io/mcp-armor.
Used in projects

Do you run this server?

Community projects list the MCP servers behind real agents and apps. Publish yours and this page will link to it.

EXPLORE