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Polymarket MCP
Verified · npm:polymarket-mcpMCP server by PlayAINetwork · updated · ★ 3 · 20 downloads a week
A Model Context Protocol (MCP) server for interacting with Polymarket prediction markets Polymarket MCP is published by npm:polymarket-mcp from its verified domain in the official MCP Registry.
Last commit 470 days ago
MIT: permissive, fine for commercial use
Clear description, published package or server URL, original repository
Not checked yet. What we check
Install Polymarket MCP
Built from the published package, never by AIclaude mcp add polymarket-mcp -- npx -y polymarket-mcpRun in your terminal. Add --scope user to use it in every project.
{
"mcpServers": {
"polymarket-mcp": {
"command": "npx",
"args": [
"-y",
"polymarket-mcp"
]
}
}
}Settings, Developer, Edit config. Paste into claude_desktop_config.json and restart.
{
"mcpServers": {
"polymarket-mcp": {
"command": "npx",
"args": [
"-y",
"polymarket-mcp"
]
}
}
}Add to ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (this project).
{
"servers": {
"polymarket-mcp": {
"command": "npx",
"args": [
"-y",
"polymarket-mcp"
]
}
}
}Add to .vscode/mcp.json. VS Code uses "servers", not "mcpServers".
codex mcp add polymarket-mcp -- npx -y polymarket-mcp{
"mcpServers": {
"polymarket-mcp": {
"command": "npx",
"args": [
"-y",
"polymarket-mcp"
]
}
}
}Add to ~/.gemini/config/mcp_config.json (all projects) or .agents/mcp_config.json (this project).
gemini mcp add polymarket-mcp npx -y polymarket-mcpGemini CLI was replaced by Antigravity CLI in June 2026 and remains only for enterprise licences and paid API keys.
MCP servers run with your permissions and can read what you give them access to. Some need an API key: check the README and add it under env in the polymarket-mcp block.
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Polymarket MCP: common questions
How do I install Polymarket MCP?
In Claude Code run claude mcp add polymarket-mcp -- npx -y polymarket-mcp. For Claude Desktop, Cursor and VS Code, paste the config shown above and restart. See the install guides.
Is Polymarket MCP the official server?
Polymarket MCP is published by npm:polymarket-mcp from its verified domain in the official MCP Registry.
Is Polymarket MCP free?
The code is published under the MIT licence. The service it connects to may have its own pricing.
Is Polymarket MCP safe to use?
It scores 41 of 100. Grades: maintenance F, licence A, quality C. The security check has not run for it yet. Review the code before you install. How grades work.
What are alternatives to Polymarket MCP?
Similar MCP servers: MCP Servers, N8n MCP, Claude Mem, ha-mcp.
Does Polymarket MCP work with ChatGPT?
Not directly. It runs locally, and ChatGPT only connects to remote servers with a URL. Use it in Claude Code, Claude Desktop, Cursor, VS Code or Codex.