DuckDB Iceberg
Verified IntegrationClient Configuration
— Connect DuckDB Iceberg to Claude Desktop or Cursor in seconds{
"mcpServers": {
"duckdb-iceberg": {
"command": "npx",
"args": [
"-y",
"@modelcontextprotocol/server-duckdb-iceberg"
],
"env": {}
}
}
}~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).System Overview
Facilitates querying Apache Iceberg tables stored on AWS S3 via AWS Glue Data Catalog using DuckDB as an embedded query engine for AI assistants and other MCP clients.
7/23/2026
APACHE
stdio / SSE RPC
Frequently Asked Questions
Architecture and operational details for DuckDB Iceberg
DuckDB Iceberg leverages AWS S3 to store Apache Iceberg table data and AWS Glue Data Catalog for managing table metadata and schemas. You will need appropriate AWS credentials to access these services.
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