Loomal

polymarket-guard

MCP server by github.com/evidai/agent-payment-mcp

Polymarket prediction markets — buy/sell positions in USDC. LemonCake pay-per-call billing.

2 starsnpm: polymarket-guard-mcp

About polymarket-guard

polymarket-guard is an MCP (Model Context Protocol) server published by evidai in the official MCP registry. Polymarket prediction markets — buy/sell positions in USDC. LemonCake pay-per-call billing.

It ships as an npm package (polymarket-guard-mcp), so any MCP client that can launch a local process can run it.

Development happens in the open at github.com/evidai/agent-payment-mcp, where the project has earned 2 GitHub stars.

Use polymarket-guard with your agent

Claude Code · one command
claude mcp add polymarket-guard -- npx -y polymarket-guard-mcp
Claude Desktop, Cursor & other MCP clients · config
{
  "mcpServers": {
    "polymarket-guard": {
      "command": "npx",
      "args": [
        "-y",
        "polymarket-guard-mcp"
      ]
    }
  }
}
npmpolymarket-guard-mcp

Frequently asked questions

What is polymarket-guard?
polymarket-guard is an MCP (Model Context Protocol) server by evidai. Polymarket prediction markets — buy/sell positions in USDC. LemonCake pay-per-call billing.
How do I connect polymarket-guard to Claude, Cursor, or another MCP client?
Install polymarket-guard from its npm package (polymarket-guard-mcp) and register it under "mcpServers" in your client's MCP configuration — for example claude_desktop_config.json or Cursor's mcp.json — then restart the client.
Is polymarket-guard open source?
Yes — the source code is public at github.com/evidai/agent-payment-mcp, with 2 GitHub stars.
Can AI agents pay to use polymarket-guard?
Not yet through Loomal — polymarket-guard is listed as a free directory entry. If its maintainer verifies ownership, they can set per-call USDC pricing that agents pay over x402, with settlement on Base.

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Listing data from the official MCP registry and GitHub, refreshed periodically. Not affiliated with the maintainer unless claimed. Maintain polymarket-guard? Claim this listing free by verifying GitHub ownership, or contact us.