MCP server for preparing and tracking Peer Cash Base USDC cash-outs
Connect Runs on your machine
claude mcp add peer-cash -e PEER_CASH_ENVIRONMENT=<PEER_CASH_ENVIRONMENT> -e PEER_CASH_RPC_URL=<PEER_CASH_RPC_URL> -e PEER_CASH_API_KEY=<PEER_CASH_API_KEY> -e PEER_CASH_REFERRAL_CODE=<PEER_CASH_REFERRAL_CODE> -e PEER_CASH_REFERRER=<PEER_CASH_REFERRER> -- npx -y [email protected]{
"mcpServers": {
"peer-cash": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"PEER_CASH_ENVIRONMENT": "<PEER_CASH_ENVIRONMENT>",
"PEER_CASH_RPC_URL": "<PEER_CASH_RPC_URL>",
"PEER_CASH_API_KEY": "<PEER_CASH_API_KEY>",
"PEER_CASH_REFERRAL_CODE": "<PEER_CASH_REFERRAL_CODE>",
"PEER_CASH_REFERRER": "<PEER_CASH_REFERRER>"
}
}
}
}{
"mcpServers": {
"peer-cash": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"PEER_CASH_ENVIRONMENT": "<PEER_CASH_ENVIRONMENT>",
"PEER_CASH_RPC_URL": "<PEER_CASH_RPC_URL>",
"PEER_CASH_API_KEY": "<PEER_CASH_API_KEY>",
"PEER_CASH_REFERRAL_CODE": "<PEER_CASH_REFERRAL_CODE>",
"PEER_CASH_REFERRER": "<PEER_CASH_REFERRER>"
}
}
}
}{
"servers": {
"peer-cash": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"PEER_CASH_ENVIRONMENT": "<PEER_CASH_ENVIRONMENT>",
"PEER_CASH_RPC_URL": "<PEER_CASH_RPC_URL>",
"PEER_CASH_API_KEY": "<PEER_CASH_API_KEY>",
"PEER_CASH_REFERRAL_CODE": "<PEER_CASH_REFERRAL_CODE>",
"PEER_CASH_REFERRER": "<PEER_CASH_REFERRER>"
}
}
}
}Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
PEER_CASH_ENVIRONMENTOptional | Peer Cash environment: production, preproduction, or staging |
PEER_CASH_RPC_URLOptional, secret | Custom Base RPC URL for reads and receipt finalization |
PEER_CASH_API_KEYOptional, secret | Curator API key when the selected environment requires one |
PEER_CASH_REFERRAL_CODEOptional | Six-character Peer integration referral code |
PEER_CASH_REFERREROptional | Analytics-only ERC-8021 attribution code |
Details
| Package | [email protected] (NPM, stdio) |
| First published | 14 Aug 2026 |
| Last updated | 14 Aug 2026 |
| Registry name | io.github.zkp2p/peer-cash |
More other servers See all
Listing data from the official MCP registry. Status and tools from NestDaddy's daily check. Browse all MCP servers.