{"slug":"duckdb","name":"DuckDB","provider":"DuckDB","category":"Data","agent_actions":"Query local analytical datasets and return structured results.","description":"High-value analytical database for agents without an official MCP server.","status":"planned","private":false,"url":"https://mcpheaven.com/catalog/duckdb","markdown_url":"https://mcpheaven.com/catalog/duckdb.md","verified_at":"2026-11-10"}