LocalPaid service

Frisk MCP server

Jiangw2718i/frisk

Screen x402 payment counterparties before paying: address sanity, payTo swap, transport safety and spend policy checks with an allow, review or block verdict.

1 GitHub stars120 npm downloads / month
Source code Website

Install Frisk in Claude Code

Claude Code
claude mcp add frisk -- npx -y frisk-mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "frisk": {
      "command": "npx",
      "args": [
        "-y",
        "frisk-mcp"
      ]
    }
  }
}

Frequently asked questions

What does the Frisk MCP server do?

Screen x402 payment counterparties before paying: address sanity, payTo swap, transport safety and spend policy checks with an allow, review or block verdict.

Is the Frisk MCP server free?

Probably not entirely. The listing mentions pay-per-call, credits or a subscription. Check the provider for current pricing.

Does Frisk run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Frisk to Claude Code?

Run: claude mcp add frisk -- npx -y frisk-mcp

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