Provenancewhere it came from, and what was verified
Published to the official MCP registry by github.com/penfieldlabs, which proved it owns this namespace.
🛡 Permissions & trustwhat this server can touch before you run it
About
Persistent memory and knowledge graphs for AI agents. Hybrid search, context checkpoints, and more.
Packages & transports
Computed from the server's own data, not a hidden formula. This measures how much you can depend on it, not how popular it is. Stars are shown separately, on purpose. How it's scored →
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up to +28 on qualityOwn this server? Here's exactly what to change, biggest wins first. Every number below is a fixed point value, so you can see what each edit is worth before you make it.
Push to the repo or cut a release. Activity within the last 30 days earns the full 45.
With no reviews this sits at a neutral 11. Reviews reporting it works push it toward the full 20.
Already earned (4) ▾Already earned (4) ▴
These are structural checks, so the fixes are exact. See the full formula →
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[](https://socketcat.com/servers/io.github.penfieldlabs/penfield-mcp)Shows your live quality grade and links back here. It updates itself as the grade changes.
Reviews
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{
"mcpServers": {
"penfield": {
"command": "npx",
"args": [
"-y",
"penfield-mcp"
]
}
}
}▶ Try itlive against mcp.penfield.app
This server has a hosted endpoint, so we can connect and list its actual tools right here. Nothing runs on your machine.