Install 402-LAB for Claude Desktop
Claude Desktop reads mcpServers from claude_desktop_config.json. Restart the app after saving.
- Open ~/Library/Application Support/Claude/claude_desktop_config.json on macOS, %APPDATA%\Claude\claude_desktop_config.json on Windows, or ~/.config/Claude/claude_desktop_config.json on Linux.
- Paste the JSON config below.
- Replace placeholder secrets, then restart the client if it does not reload on its own.
~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"kairose-master-handsel-mandate": {
"command": "npx",
"args": [
"-y",
"https://github.com/Kairose-master/handsel-mandate/releases/download/mcp-v0.1.0/402-lab.mcpb"
],
"env": {
"BUYER_PRIVATE_KEY": "YOUR_BUYER_PRIVATE_KEY",
"NETWORK": "eip155:84532",
"MANDATE_MAX_USDC": "1",
"CATALOG_URLS": "https://handsel-mandate-demo.vercel.app/product.json"
}
}
}
}