~/Library/Application Support/Claude/claude_desktop_config.json%APPDATA%\Claude\claude_desktop_config.json~/.config/Claude/claude_desktop_config.json{
"mcpServers": {
"brdata": {
"command": "node",
"args": [
"/absolute/path/to/packages/brdata-mcp/dist/index.js"
],
"env": {
"BRDATA_BASE_URL": "http://localhost:8787",
"EVM_PRIVATE_KEY": "0x...",
"X402_NETWORK": "base-sepolia"
}
}
}
}