{"slug":"mcikalmerdeka/mcp_servers_experimentation","name":"PostgreSQL & Google Sheets","description":"MCP servers for interacting with PostgreSQL databases and Google Sheets.","category":"database","tags":[],"official":false,"stars":0,"transport":"stdio","install":null,"tools":[{"name":"list_schemas","description":"List all database schemas available in the PostgreSQL instance"},{"name":"list_tables","description":"List database objects (tables, views, sequences) within a specified schema"},{"name":"describe_table","description":"Provides detailed information about a specific table (columns, constraints, indexes)"},{"name":"query","description":"Execute read-only SQL SELECT queries with optional prepared statement parameters"},{"name":"read_query","description":"Safe read-only query execution with result limiting and timeout controls"}],"env_vars":["YOUR_CUSTOMER_ID"],"auth_type":"none","github":"https://github.com/mcikalmerdeka/mcp_servers_experimentation","homepage":"","server_url":"","status":"active","source":"mcpservers.org","updated_at":"Mon May 25"}