mcp-armor MCP server

by studiomeyer.io·io.studiomeyer/armor·v0.8.0

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

B78/100grade B

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Safety scan

B78/100

Adoption

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1 stars

Reviews

Nobody has reviewed mcp-armor yet.

If you have run it, two minutes of your experience saves the next person an afternoon.

No tool declarations could be read from the package source. They show once the server is installed.

scanner v0.1.9 · 2026-09-20 · same rubric, same numbers if you re-run it

no findings

–Code scanpackage could not be scannedn/a
–Live reliabilityno gateway calls yet and no remote to proben/a
–Tool poisoningtools not inspected (local package is not executed); not countedn/a
Auth qualitylocal package, no credentials required12/15
Maintenancelast push 3 days ago15/15
Maintainer identitynamespace and repository owner differ4/10

Overall 78/100. Components that don't apply are left out of the denominator. Any critical finding is an F.Rubric Appeal a finding JSON

claude mcp add armor -- docker run -i --rm ghcr.io/studiomeyer-io/mcp-armor:0.8.0

Is mcp-armor MCP server safe?: Mostly: it is graded B (78/100). Read the mcp-armor safety report
How do I install mcp-armor?: It runs on your machine. Copy the Claude Code, Claude Desktop or Cursor config from the install section.
Does mcp-armor need an API key?: Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is mcp-armor maintained?: The last commit was 3 days ago (2026-09-17). The latest release is v0.8.0.
What can I use instead of mcp-armor?: Servers from other publishers that do the same job: mcpm MCP server, prompt-protection MCP server and agent-device MCP server. Compare all mcp-armor alternatives.

Same job from other publishers: the closest match first, then the best rated.

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prompt-protection
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agent-device
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Image
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