MCP server for MoonPay — fiat-to-crypto on/off-ramp, 100+ assets; Pix for Brazil onramp
To add mcp-moonpay to Claude, run the install command below or copy the ready-made config for Claude Code, Claude Desktop, Cursor and VS Code further down. Restart your client after adding it and its tools show up in your next conversation. It needs 6 environment variables, listed below.
Install
npx -y @codespar/mcp-moonpay@0.2.2Environment variables
MOONPAY_API_KEYSet in your MCP configMOONPAY_PUBLISHABLE_KEYSet in your MCP configMOONPAY_SECRET_KEYSet in your MCP configMOONPAY_BASE_URLSet in your MCP configMOONPAY_BUY_WIDGET_URLSet in your MCP configMOONPAY_SELL_WIDGET_URLSet in your MCP configInstall with your client
claude mcp add mcp-moonpay --env MOONPAY_API_KEY=<YOUR_MOONPAY_API_KEY> --env MOONPAY_PUBLISHABLE_KEY=<YOUR_MOONPAY_PUBLISHABLE_KEY> --env MOONPAY_SECRET_KEY=<YOUR_MOONPAY_SECRET_KEY> --env MOONPAY_BASE_URL=<YOUR_MOONPAY_BASE_URL> --env MOONPAY_BUY_WIDGET_URL=<YOUR_MOONPAY_BUY_WIDGET_URL> --env MOONPAY_SELL_WIDGET_URL=<YOUR_MOONPAY_SELL_WIDGET_URL> -- npx -y @codespar/mcp-moonpay@0.2.2
Run this in a terminal to add the server to Claude Code.
What this does
mcp-moonpay exposes a set of tools to Claude over the Model Context Protocol. After you add it to claude_desktop_config.json (snippet above) and restart Claude Desktop, those tools become callable inside any conversation.
Requirements
This server needs the following environment variables to be set before it can run:
MOONPAY_API_KEY MOONPAY_PUBLISHABLE_KEY MOONPAY_SECRET_KEY MOONPAY_BASE_URL MOONPAY_BUY_WIDGET_URL MOONPAY_SELL_WIDGET_URL
Set these via the env object in your MCP config (see claude_desktop_config.json snippet above).
Frequently asked questions
How do I install mcp-moonpay?
Run the Claude Code command in the install section to add mcp-moonpay to Claude Code, or copy the ready-made config for your client from the install section on this page. Restart your client afterwards and the tools appear in your next conversation.
Which clients work with mcp-moonpay?
This page carries setup and config for Claude Code, Claude Desktop, Cursor and VS Code. Any other MCP client that accepts a standard server config can connect to mcp-moonpay as well.
Does mcp-moonpay need an API key?
Yes. Before it can run, set these environment variables: MOONPAY_API_KEY, MOONPAY_PUBLISHABLE_KEY, MOONPAY_SECRET_KEY, MOONPAY_BASE_URL, MOONPAY_BUY_WIDGET_URL, MOONPAY_SELL_WIDGET_URL. They go in the env block of your MCP config.
Imported from the Official MCP Registry. The details above come from the registry entry; the maker can claim this listing to correct them, add docs, and see its traffic.
Is this your MCP server?
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