mcpbeat

Polydev MCP Server

io.github.polydev-ai/polydev
local only

Polydev runs on your own machine — the client starts it, so there is no endpoint to ping. 191 installs a week from npm. Last commit 3 Feb 2026.

Query GPT-5, Claude, Gemini, and Grok simultaneously through one MCP server

Installs per day peak 227 · avg 38 · -52% w/w
a month agotoday
191
Installs / week
npm · polydev-ai
0
Stars
0 open issues
3 Feb 2026
Last commit
0 releases in 90 days
—
License
TypeScript

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

Polydev — questions

Answers built from our own checks of this server.

Why is there no uptime for Polydev?
Polydev 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 polydev-ai was installed 191 times last week.
How do I connect Polydev?
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 polydev-ai straight from npm; nothing to host, nothing to sign up for.
How many people use Polydev?
The npm package polydev-ai was installed 191 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 Polydev open source?
Yes — written in TypeScript and 0 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.