AI Plugin Index
Polymarket MCP Server
Verified · npm:polymarket-mcp-serverMCP server by Birantx · updated · ★ 0 · 22 downloads a week
Polymarket MCP server — give Claude (and any MCP client) read-only access to Polymarket prediction markets: search markets, order books, price history, trader activity, and the reward-eligible markets ranked by pool-to-competition. No API keys required. Polymarket MCP Server is published by npm:polymarket-mcp-server from its verified domain in the official MCP Registry.
Last commit 117 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 Server
Built from the published package, never by AIclaude mcp add polymarket-mcp-server -- npx -y polymarket-mcp-serverRun in your terminal. Add --scope user to use it in every project.
{
"mcpServers": {
"polymarket-mcp-server": {
"command": "npx",
"args": [
"-y",
"polymarket-mcp-server"
]
}
}
}Settings, Developer, Edit config. Paste into claude_desktop_config.json and restart.
Step-by-step: install Polymarket MCP Server in Claude Desktop
{
"mcpServers": {
"polymarket-mcp-server": {
"command": "npx",
"args": [
"-y",
"polymarket-mcp-server"
]
}
}
}Add to ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (this project).
{
"servers": {
"polymarket-mcp-server": {
"command": "npx",
"args": [
"-y",
"polymarket-mcp-server"
]
}
}
}Add to .vscode/mcp.json. VS Code uses "servers", not "mcpServers".
codex mcp add polymarket-mcp-server -- npx -y polymarket-mcp-server{
"mcpServers": {
"polymarket-mcp-server": {
"command": "npx",
"args": [
"-y",
"polymarket-mcp-server"
]
}
}
}Add to ~/.gemini/config/mcp_config.json (all projects) or .agents/mcp_config.json (this project).
Step-by-step: install Polymarket MCP Server in Antigravity CLI
gemini mcp add polymarket-mcp-server npx -y polymarket-mcp-serverGemini 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-server block.
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Polymarket MCP Server: common questions
How do I install Polymarket MCP Server?
In Claude Code run claude mcp add polymarket-mcp-server -- npx -y polymarket-mcp-server. For Claude Desktop, Cursor and VS Code, paste the config shown above and restart. See the install guides.
Is Polymarket MCP Server the official server?
Polymarket MCP Server is published by npm:polymarket-mcp-server from its verified domain in the official MCP Registry.
Is Polymarket MCP Server free?
The code is published under the MIT licence. The service it connects to may have its own pricing.
Is Polymarket MCP Server safe to use?
It scores 51 of 100. Grades: maintenance C, 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 Server?
Similar MCP servers: exa, brave, Agent Skills Search Server, JobSpy.
Does Polymarket MCP Server 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.