MCP.Market

Brainfeather MCP server

online · 100% uptime
by brainfeather.com·com.brainfeather/mcp·v1.6.3
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Long-term memory for AI coding agents: durable project facts, recalled by every MCP client.

B72/100grade B
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Safety scan
B72/100

full report

Adoption
New

33 downloads/wk

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

Brainfeather tools

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

Public scan report

scanner v0.1.9 · 2026-09-27 · same rubric, same numbers if you re-run it

no findings
  • Code scan23 source files scanned25/25
  • Live reliabilityremote reachable in 367ms (auth required)20/20
  • –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
  • Auth qualityauth enforced (unknown)9/15
  • Maintenancerepository not readable: repo not found3/15
  • Maintainer identityverified namespace with website, no repo4/10
Overall 72/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Brainfeather compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
72/100
higher than 38% of 48,255 servers
Uptime
100%
of our recent checks; the typical remote server answers 100%
Response time
408 ms
faster than 36% of 30,031 servers
Downloads a week
33
more than 22% of 12,191 servers with a package

Install Brainfeather in Claude Code, Cursor or VS Code

claude mcp add --transport http mcp https://brainfeather.com/mcp
Add to Cursor

Brainfeather: common questions

Is Brainfeather MCP server safe?
Mostly: it is graded B (72/100). Read the Brainfeather safety report
How do I install Brainfeather?
It runs remotely at brainfeather.com. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does Brainfeather need an API key?
Yes. The registry entry asks for BRAINFEATHER_API_KEY, Authorization.
Is Brainfeather maintained?
The latest release is v1.6.3.
Is Brainfeather up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
What can I use instead of Brainfeather?
Servers from other publishers that do the same job: Nautilus Compass Memory MCP server, Deja Vu MCP server and Memorix MCP server.
How does Brainfeather compare with other MCP servers?
safety score 72/100 (higher than 38% of 48,255 servers); uptime 100% (of our recent checks; the typical remote server answers 100%); response time 408 ms (faster than 36% of 30,031 servers). Full comparison.

Alternatives to Brainfeather

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

  • Nautilus Compass Memory
    Local-first long-term memory for AI agents, with byte-recomputable signed verification receipts.
    B
  • Deja Vu
    deja-vu: local memory over the session histories of forty-three coding agents.
    A
  • Memorix
    Local-first project memory with legacy MCP and 2026 discovery compatibility.
    B
  • Knowl
    Persistent memory for AI agents, for code, research and everyday life. Stale facts retire.
    A