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Readfirst MCP Server

by jeonghun917 Your server? Claim it
local only

Readfirst runs on your own machine — the client starts it, so there is no endpoint to ping. Last commit 2 Nov 2026.

What to read and check before changing a file: project rules, risks, checks and tests per file.

—
Installs / week
npm · readfirst
1
Stars
1 open issue
2 Nov 2026
Last commit
11 releases in 90 days
MIT
License
JavaScript

Nothing serious here today

Today is the operative word: we check Readfirst every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Three servers free · no card

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 readfirst -- npx -y readfirst
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "readfirst": {
      "command": "npx",
      "args": [
        "-y",
        "readfirst"
      ]
    }
  }
}
~/.codex/config.toml
[mcp_servers.readfirst]
command = "npx"
args = ["-y", "readfirst"]
.cursor/mcp.json
{
  "mcpServers": {
    "readfirst": {
      "command": "npx",
      "args": [
        "-y",
        "readfirst"
      ]
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "readfirst": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "readfirst"
      ]
    }
  }
}

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Readfirst — questions

Answers built from our own checks of this server.

Why is there no uptime for Readfirst?
Readfirst 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 readfirst.
How do I connect Readfirst?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It runs locally, so the command pulls readfirst straight from npm; nothing to host, nothing to sign up for.
Is Readfirst open source?
Yes — it is published under the MIT licence, written in JavaScript, 1 stars on GitHub and 1 open issue. The source link is on this page, so you can read exactly what it does with your data before you connect it.