mcpbeat

rag-rat MCP Server

io.github.cq27-dev/rag-rat
local only

rag-rat runs on your own machine — the client starts it, so there is no endpoint to ping. 237 installs a week from npm. Last commit 3 Aug 2026.

Repository intelligence, code graph, history, papertrail, and cross-agent memory for coding agents.

Installs per day peak 293 · avg 47 · -52% w/w
a month agotoday
237
Installs / week
npm · @rag-rat/bin
12
Stars
100 open issues
3 Aug 2026
Last commit
0 releases in 90 days
MIT
License
Rust

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.

run in your terminal
claude mcp add rag-rat -- npx -y @rag-rat/bin
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "rag-rat": {
      "args": [
        "-y",
        "@rag-rat/bin"
      ],
      "command": "npx"
    }
  }
}
~/.codex/config.toml
[mcp_servers.rag-rat]
command = "npx"
args = ["-y", "@rag-rat/bin"]
.cursor/mcp.json
{
  "mcpServers": {
    "rag-rat": {
      "args": [
        "-y",
        "@rag-rat/bin"
      ],
      "command": "npx"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "rag-rat": {
      "args": [
        "-y",
        "@rag-rat/bin"
      ],
      "command": "npx"
    }
  }
}

rag-rat — questions

Answers built from our own checks of this server.

Why is there no uptime for rag-rat?
rag-rat 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 @rag-rat/bin was installed 237 times last week.
How do I connect rag-rat?
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 @rag-rat/bin straight from npm; nothing to host, nothing to sign up for.
How many people use rag-rat?
The npm package @rag-rat/bin was installed 237 times in the last week. Week over week that is -52%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is rag-rat open source?
Yes — it is published under the MIT licence, written in Rust, 12 stars on GitHub and 100 open issues. The source link is on this page, so you can read exactly what it does with your data before you connect it.