drinking water mcp for Claude Desktop
io.github.mrfentmen/drinking-water-mcp
US drinking water systems from EPA SDWIS: look up a public water system, its violations and its.
client:Claude Desktop
transport:stdio
runtime:npm
Install drinking water mcp in Claude Desktop
~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json
{
"mcpServers": {
"drinking-water-mcp": {
"command": "npx",
"args": [
"-y",
"@mrfentmen/drinking-water-mcp"
]
}
}
}Settings → Developer → Edit Config opens this file. Restart the app after saving. Claude Desktop docs