FlatCash MCP Server: Install & Setup

Install FlatCash in Claude Code

Claude Code

claude mcp add --transport http flat-flatcash https://flat.cash/api/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "flat-flatcash": {
      "url": "https://flat.cash/api/mcp"
    }
  }
}

Frequently asked questions

What does the FlatCash MCP server do?

CPI-pegged stablecoin for AI agents. Zero fees, task board, self-register in 30s.

Is the FlatCash MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does FlatCash run locally or remotely?

Remote. Hosted by the provider. You connect with a URL, nothing to install.

How do I add FlatCash to Claude Code?

Run: claude mcp add --transport http flat-flatcash https://flat.cash/api/mcp

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