Polymarket MCP Server

by 0xchron Your server? Claim it

local only

Polymarket MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 199 installs a week from pypi. Last commit 28 Jun 2026.

Read-only Polymarket prediction market data for AI agents.

Installs per day peak 101 · avg 31 · -6% w/w

a month agotoday

199

Installs / week

pypi · 0xchron-polymarket-mcp

Stars

0 open issues

28 Jun 2026

Last commit

from GitHub

MIT

License

Python

Nothing serious here today

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

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 polymarket-mcp -- uvx 0xchron-polymarket-mcp

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

{
  "mcpServers": {
    "polymarket-mcp": {
      "command": "uvx",
      "args": [
        "0xchron-polymarket-mcp"
      ]
    }
  }
}

~/.codex/config.toml

[mcp_servers.polymarket-mcp]
command = "uvx"
args = ["0xchron-polymarket-mcp"]

.cursor/mcp.json

{
  "mcpServers": {
    "polymarket-mcp": {
      "command": "uvx",
      "args": [
        "0xchron-polymarket-mcp"
      ]
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "polymarket-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "0xchron-polymarket-mcp"
      ]
    }
  }
}

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Polymarket MCP — questions

Answers built from our own checks of this server.

Why is there no uptime for Polymarket MCP?

Polymarket MCP 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 pypi package 0xchron-polymarket-mcp was installed 199 times last week.

How do I connect Polymarket MCP?

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 0xchron-polymarket-mcp straight from pypi; nothing to host, nothing to sign up for.

How many people use Polymarket MCP?

The pypi package 0xchron-polymarket-mcp was installed 199 times in the last week. Week over week that is -6%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.

Is Polymarket MCP open source?

Yes — it is published under the MIT licence, written in Python 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.