Requires Node 18+ on your system so npx can fetch the package on first run. Cursor reloads its MCP servers automatically the moment the file is saved — no restart needed. Paste the config below, then follow the reload step to register @edelciomolina/postgres-mcp.
~/.cursor/mcp.json.cursor/mcp.json (commit alongside your repo){
"mcpServers": {
"Postgres Tools": {
"command": "npx",
"args": [
"@edelciomolina/postgres-mcp"
],
"env": {
"MCP_KEY_HOST": "DB_HOST",
"MCP_KEY_PORT": "DB_PORT",
"MCP_KEY_NAME": "DB_NAME",
"MCP_KEY_SSLMODE": "DB_SSLMODE",
"MCP_KEY_USER": "DB_USER",
"MCP_KEY_PASS": "DB_PASS"
}
}
}
}