FlatCash — Native Currency for AI Agents

Overview

FlatCash — Native Currency for AI Agents is a Model Context Protocol (MCP) server: CPI-pegged stablecoin for AI agents. Zero fees, task board, self-register in 30s. In practice that means any MCP-compatible AI assistant can call FlatCash — Native Currency for AI Agents's tools directly — the model decides when to use them in a conversation or agent run.

It's a hosted (remote) server — point your client at https://flat.cash/api/mcp and you're connected, with nothing to install locally. The current release is v1.0.0.

FlatCash — Native Currency for AI Agents is listed under AI & Agents on mcp.site and works with any MCP client — Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed and the rest of the ecosystem — using the install snippets below. If you maintain FlatCash — Native Currency for AI Agents for flat.cash, claim this listing to verify ownership, earn the Verified badge, and keep the details current.

Installation

Settings → Connectors → Add custom connector
Name: FlatCash — Native Currency for AI Agents
URL:  https://flat.cash/api/mcp