# Q402 MCP

Q402 \- gasless payments, yield, escrow, bridge & NAV triggers on 12 EVM chains\. Sandbox\-default\.

Canonical: https://claudelist.com/listings/mcp-reg-io-github-quackai-org-q402-mcp-b3c0a0831c

Category: MCP Servers

Source: community · quackai\-org

Source checked: 2026-10-14

Website: https://www.claudemcp.org/mcp/registry/io-github-quackai-org-q402-mcp-b3c0a0831cec.html

Publisher description: Q402 - gasless payments, yield, escrow, bridge & NAV triggers on 12 EVM chains. Sandbox-default.

## Install or set up

1. Review the publisher repository and npm package `@quackai/q402-mcp@0.11.23` before running it. The MCP Registry declares this package as a stdio server.
2. Install Node.js, then run the command below in your Claude Code project. Check the publisher README for any account or configuration requirements.
3. Restart Claude Code and use `/mcp` to confirm the connection and review its tools and permissions.

```sh
claude mcp add mcp-io-github-quackai-org-q402-mcp-b3c0a0 -- npx -y @quackai/q402-mcp@0.11.23
```

Installation guide: https://github.com/quackai-org/q402-mcp