q402-mcp
Q402 - gasless payments, yield, escrow, bridge & NAV triggers on 12 EVM chains. Sandbox-default.
Install
npmstdio
npx -y @quackai/q402-mcp Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"io-github-quackai-org-q402-mcp": {
"command": "npx",
"args": [
"-y",
"@quackai/q402-mcp"
]
}
}
}Source: official MCP Registry record · registry name io.github.quackai-org/q402-mcp · published 2026-08-19 · updated 2026-08-19. Not an endorsement; review the code before connecting it to anything sensitive.