Plumb MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 154 installs a week from npm. Last commit 10 Oct 2026.
Two-way Figma MCP: extract + verify design-to-code, or generate on-brand Figma pages from a prompt.
We read the source, 1 d ago · rules 995398eba69f
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.
этот файл ставится пользователю, но в репозитории его нет
const out = execSync(`${which} ${cmd}`, { stdio: ["ignore", "pipe", "ignore"] })
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
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.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add plumb-mcp -- npx -y plumb-mcp
{
"mcpServers": {
"plumb-mcp": {
"command": "npx",
"args": [
"-y",
"plumb-mcp"
]
}
}
}
[mcp_servers.plumb-mcp]
command = "npx"
args = ["-y", "plumb-mcp"]
{
"mcpServers": {
"plumb-mcp": {
"command": "npx",
"args": [
"-y",
"plumb-mcp"
]
}
}
}
{
"servers": {
"plumb-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"plumb-mcp"
]
}
}
}
Optional settings from the registry entry, left out of the block above:
FIGMA_TOKEN (Figma personal access token (read-only). Only needed for the REST path — not required when the Plumb plugin is paired in Figma desktop. Create one at figma.com → Settings → Security → Personal access tokens), PLUMB_SESSION_NAME (Optional label shown in the Plumb Figma plugin when multiple plumb-mcp servers are paired with the same plugin (multi-agent connect). Defaults to the basename of the current working directory).
Design AI agent teams for a business problem and generate ready-to-paste Claude Code prompts.
Lint and diff DESIGN.md files with the official Google linter, or write one from a web page.
Verify docs against code, detect drift, and generate verified specs (MCP server).
Auto-detect stubbable packages for Python exe builds and generate minimal stub code
Local Figma MCP server: frames to Flutter, React and HTML code, and design in Figma. No API limits.
Generate production-ready chart code (Recharts, Chart.js, ECharts, Plotly) from a prompt.
Image processing over MCP: compress and split images, generate images and QR codes.
Design tokens + a build prompt from any URL, right inside Claude Code, Cursor, and Codex.
Answers built from our own checks of this server.