s3-tables-mcp-server
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Score
78/100
9,446 stars
1,457 forks
A low score is not a verdict on quality. Young and niche tools start low by design. How we calculate scores
The Open Source Drop Lens
S3 Tables MCP gives your AI assistant access to S3 Tables, Amazon's Apache Iceberg table format built on S3. Query structured data stored as Iceberg tables without spinning up a separate compute engine. Setup requires AWS credentials and existing S3 Tables.
S3 Tables bills on storage and requests. The MCP is free. AWS Labs maintains it as part of their analytics MCP suite.
Useful for teams with data lakehouse architectures who want quick Iceberg queries from their editor. The catch: S3 Tables is still relatively new. The ecosystem is smaller than Athena or Redshift, so expect rougher edges.
Cost Breakdown
fully freeFree Tier
The MCP server itself is completely free and open source.
Self-Hosted
Runs locally or on your own infrastructure.
Paid
No paid tier. The underlying service may have its own pricing.
Free and open source. The underlying service may have its own costs.
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