Mmcp.market

fmsg MCP server

by markmnl·io.github.markmnl/fmsg-mcp·v0.2.1-registry.1
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Federated messaging with your fmsg hosting provider. Connect with OAuth or an API key.

C66/100grade C
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Safety scan
C66/100

full report

Adoption
Growing

1 stars71 downloads/wk

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

fmsg tools

Tool list not cached yet. `describe` through the gateway fetches it live.

Public scan report

scanner v0.1.5 · 2026-09-19 · same rubric, same numbers if you re-run it

1 high
  • Code scan78 source files scanned25/25
  • Live reliabilityremote unreachable: TypeError: fetch failed0/20
  • –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
  • Auth qualityAPI key sent as a header8/15
  • Maintenancelast push 2 days ago15/15
  • Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10

Findings (1)

  • highRemote endpoint did not respondreliability.unreachable

    TypeError: fetch failed

Overall 66/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

Grade history

  • 2026-09-19restoreD → Cscore 66: Remote endpoint did not respond

Install directly

claude mcp add --transport http fmsg-mcp https://{oauth_mcp_endpoint}
Add to Cursor

fmsg: common questions

Is fmsg MCP server safe?
With care: it is graded C, so read the findings first (66/100). Read the fmsg safety report
How do I install fmsg?
It runs remotely at {oauth_mcp_endpoint}. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.
Does fmsg need an API key?
Yes. The registry entry asks for FMSG_API_KEY, Authorization.
Is fmsg maintained?
The last commit was 3 days ago (2026-09-17). The latest release is v0.2.1-registry.1.

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