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Peer Cash MCP Server

by Zkp2p
Developer ToolsLow Risk10.0MCP RegistryLocal
Free

Server data from the Official MCP Registry

MCP server for preparing and tracking Peer Cash Base USDC cash-outs

About

MCP server for preparing and tracking Peer Cash Base USDC cash-outs

Security Report

10.0
Low Risk10.0Low Risk

Valid MCP server (4 strong, 3 medium validity signals). No known CVEs in dependencies. Package registry verified. Imported from the Official MCP Registry.

11 files analyzed · 1 issue found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

HTTP Network Access

Connects to external APIs or services over the internet.

env_vars

Check that this permission is expected for this type of plugin.

What You'll Need

Set these up before or after installing:

Peer Cash environment: production, preproduction, or stagingOptional

Environment variable: PEER_CASH_ENVIRONMENT

Custom Base RPC URL for reads and receipt finalizationRequired

Environment variable: PEER_CASH_RPC_URL

Curator API key when the selected environment requires oneRequired

Environment variable: PEER_CASH_API_KEY

Six-character Peer integration referral codeOptional

Environment variable: PEER_CASH_REFERRAL_CODE

Analytics-only ERC-8021 attribution codeOptional

Environment variable: PEER_CASH_REFERRER

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-zkp2p-peer-cash": {
      "env": {
        "PEER_CASH_API_KEY": "your-peer-cash-api-key-here",
        "PEER_CASH_RPC_URL": "your-peer-cash-rpc-url-here",
        "PEER_CASH_REFERRER": "your-peer-cash-referrer-here",
        "PEER_CASH_ENVIRONMENT": "your-peer-cash-environment-here",
        "PEER_CASH_REFERRAL_CODE": "your-peer-cash-referral-code-here"
      },
      "args": [
        "-y",
        "peer-cash-mcp"
      ],
      "command": "npx"
    }
  }
}

Documentation

View on GitHub

From the project's GitHub README.

Moved to peer-cli

Peer Cash MCP is now part of the canonical zkp2p/peer-cli runtime. This repository is archived and receives no fixes or releases.

Use the custody-separated Cash profile:

npx -y github:zkp2p/peer-cli#v0.1.0 mcp --profile cash

The tool names and custody boundary are preserved: peer_cash_* tools prepare unsigned transaction plans and never accept private keys, sign, or broadcast.

The published peer-cash-mcp npm package is historical. Do not start new integrations on it.

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