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Plumb MCP Server

local only

Plumb runs on your own machine — the client starts it, so there is no endpoint to ping. Last commit 16 Oct 2026.

LSP-backed IDE intelligence plus concurrency-safe, transactional edits for AI coding agents.

—
Installs / week
not published
4
Stars
10 open issues
16 Oct 2026
Last commit
from GitHub
MIT
License
Go

What the code does

We read the source, 3 d ago · rules 995398eba69f

Capabilities

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

Checks whether it runs in a sandbox internal/separateenv/separateenv.go:48
    return []string{"/.dockerenv", "/run/.containerenv"}
        if info, err := os.Stat(filepath.Join(d.Root, name, "workflows")); err == nil && info.IsDir() {
Touches key and credential files internal/config/config_defaults.go:18
    "id_rsa*",

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

This code can reach further than it looks

We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.

Three servers free · no card

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Plumb — questions

Answers built from our own checks of this server.

Why is there no uptime for Plumb?
Plumb runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone.
Is Plumb open source?
Yes — it is published under the MIT licence, written in Go, 4 stars on GitHub and 10 open issues. The source link is on this page, so you can read exactly what it does with your data before you connect it.