MCP server for preparing and tracking Peer Cash Base USDC cash-outs
To add peer-cash 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 5 environment variables, listed below.
Install
npx -y peer-cash-mcp@0.1.2Environment variables
PEER_CASH_ENVIRONMENTSet in your MCP configPEER_CASH_RPC_URLSet in your MCP configPEER_CASH_API_KEYSet in your MCP configPEER_CASH_REFERRAL_CODESet in your MCP configPEER_CASH_REFERRERSet in your MCP configInstall with your client
claude mcp add peer-cash --env PEER_CASH_ENVIRONMENT=<YOUR_PEER_CASH_ENVIRONMENT> --env PEER_CASH_RPC_URL=<YOUR_PEER_CASH_RPC_URL> --env PEER_CASH_API_KEY=<YOUR_PEER_CASH_API_KEY> --env PEER_CASH_REFERRAL_CODE=<YOUR_PEER_CASH_REFERRAL_CODE> --env PEER_CASH_REFERRER=<YOUR_PEER_CASH_REFERRER> -- npx -y peer-cash-mcp@0.1.2
Run this in a terminal to add the server to Claude Code.
What this does
peer-cash 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:
PEER_CASH_ENVIRONMENT PEER_CASH_RPC_URL PEER_CASH_API_KEY PEER_CASH_REFERRAL_CODE PEER_CASH_REFERRER
Set these via the env object in your MCP config (see claude_desktop_config.json snippet above).
Frequently asked questions
How do I install peer-cash?
Run the Claude Code command in the install section to add peer-cash 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 peer-cash?
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 peer-cash as well.
Does peer-cash need an API key?
Yes. Before it can run, set these environment variables: PEER_CASH_ENVIRONMENT, PEER_CASH_RPC_URL, PEER_CASH_API_KEY, PEER_CASH_REFERRAL_CODE, PEER_CASH_REFERRER. 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.
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