DuckDB MCP Server
Enables AI assistants to perform advanced SQL-based data analysis and query diverse data sources including local files and cloud storage via the Model Context Protocol for seamless, context-aware insights.
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AWS profile for S3 credentials (default: uses AWS_PROFILE or 'default')
Use AWS credentials from environment variables
Path to DuckDB database file (will be created if doesn't exist)
Run in read-only mode (will error if database doesn't exist)
AWS S3 region (default: uses AWS_DEFAULT_REGION env var)
Security Notice
Your environment variables and credentials are securely stored and encrypted. LangDB never shares these configuration values with third parties.
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