Lunge MCP Server

by thuupx Your server? Claim it

local only

Lunge runs on your own machine — the client starts it, so there is no endpoint to ping. 54 installs a week from npm. Last commit 23 Jul 2026.

Agent-native API client: execute/test REST/GraphQL/WS/SSE with assertions, extraction, collections

Installs per day peak 425 · avg 31 · -95% w/w

a month agotoday

Installs / week

npm · lunge-mcp

Stars

0 open issues

23 Jul 2026

Last commit

0 releases in 90 days

—

License

TypeScript

What the code does

We read the source, 21 h ago · rules 3dff92dd89df

A tool parameter reaches a dangerous call

A value the model can set ends up inside a file or shell call. That is not a flaw by itself — for a terminal server it is the job — but it is where things go wrong when it is not.

A tool parameter reaches a file or shell call run_collection.path → packages/mcp-server/src/tools/importers.ts:35, run_collection.path → packages/mcp-server/src/tools/importers.ts:82, run_collection.path → packages/mcp-server/src/tools/save.ts:84 и ещё 1

        if (args.out) writeFileSync(args.out, serialize(col, args.out), "utf8");

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

A tool parameter here reaches a dangerous call

That is not a flaw by itself — but it is where things go wrong when it is not the job. We re-read this code on every release. Watch it and you hear from us the day another one appears.

Connect this server

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 Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add lunge -- npx -y lunge-mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "lunge": {
      "args": [
        "-y",
        "lunge-mcp"
      ],
      "command": "npx"
    }
  }
}

~/.codex/config.toml

[mcp_servers.lunge]
command = "npx"
args = ["-y", "lunge-mcp"]

.cursor/mcp.json

{
  "mcpServers": {
    "lunge": {
      "args": [
        "-y",
        "lunge-mcp"
      ],
      "command": "npx"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "lunge": {
      "args": [
        "-y",
        "lunge-mcp"
      ],
      "command": "npx"
    }
  }
}

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Lunge — questions

Answers built from our own checks of this server.

Why is there no uptime for Lunge?

Lunge runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the npm package lunge-mcp was installed 54 times last week.

How do I connect Lunge?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It runs locally, so the command pulls lunge-mcp straight from npm; nothing to host, nothing to sign up for.

How many people use Lunge?

The npm package lunge-mcp was installed 54 times in the last week. Week over week that is -95%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.

Is Lunge open source?

We cannot say either way: written in TypeScript and 0 stars on GitHub, but we could not determine the licence, and without one the code is not open source by default.