PostgreSQL MCP Server for Claude Desktop
io.github.itunified-io/postgres
PostgreSQL MCP Server — 27 tools for queries, schema, CRUD, DBA, HA & server management
client:Claude Desktop
transport:stdio
runtime:npm
Install PostgreSQL MCP Server in Claude Desktop
~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json
{
"mcpServers": {
"postgres": {
"command": "npx",
"args": [
"-y",
"@itunified.io/mcp-postgres"
],
"env": {
"POSTGRES_CONNECTION_STRING": "<POSTGRES_CONNECTION_STRING>"
}
}
}
}Settings → Developer → Edit Config opens this file. Restart the app after saving. Claude Desktop docs