mpp32-mcp-server

mpp32-mcp-server is a local MCP server: Payment layer for AI agents. One MCP, five protocols, thousands of paid APIs your agent can call. Install it from npm as mpp32-mcp-server.

Claude CodeCodexAntigravity

commandprompt

Terminal

claude mcp add mpp32-mcp-server -e MPP32_AGENT_KEY=... -e MPP32_SOLANA_PRIVATE_KEY=... -e MPP32_PRIVATE_KEY=... -e MPP32_API_URL=... -- npx -y mpp32-mcp-server

Run in your project folder. Add --scope user to use it everywhere.

Add to claude_desktop_config.json or .cursor/mcp.json.

{
  "mcpServers": {
    "mpp32-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "mpp32-mcp-server"
      ],
      "env": {
        "MPP32_AGENT_KEY": "...",
        "MPP32_SOLANA_PRIVATE_KEY": "...",
        "MPP32_PRIVATE_KEY": "...",
        "MPP32_API_URL": "..."
      }
    }
  }
}

Fill in the environment variables with your own credentials.

• Runtime: Node.js 18+ (runs with npx).
• MCP client: Claude Code, Codex, Antigravity, Claude Desktop, Cursor or any other client that speaks MCP over stdio.
• Environment variables: MPP32_AGENT_KEY, MPP32_SOLANA_PRIVATE_KEY, MPP32_PRIVATE_KEY, MPP32_API_URL