Peer Cash MCP Server

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

claude mcp add peer-cash -- npx -y peer-cash-mcp

{
  "mcpServers": {
    "peer-cash": {
      "args": [
        "-y",
        "peer-cash-mcp"
      ],
      "command": "npx"
    }
  }
}

[mcp_servers.peer-cash]
command = "npx"
args = ["-y", "peer-cash-mcp"]

{
  "mcpServers": {
    "peer-cash": {
      "args": [
        "-y",
        "peer-cash-mcp"
      ],
      "command": "npx"
    }
  }
}

{
  "mcpServers": {
    "peer-cash": {
      "args": [
        "-y",
        "peer-cash-mcp"
      ],
      "command": "npx"
    }
  }
}

This one needs environment variables set before it will start: PEER_CASH_ENVIRONMENT (Peer Cash environment: production, preproduction, or staging), PEER_CASH_RPC_URL (Custom Base RPC URL for reads and receipt finalization), PEER_CASH_API_KEY (Curator API key when the selected environment requires one), PEER_CASH_REFERRAL_CODE (Six-character Peer integration referral code), PEER_CASH_REFERRER (Analytics-only ERC-8021 attribution code). The author declared them in the registry entry; get the values from the project itself.