postgres-mcp-server
An AWS Labs Model Context Protocol (MCP) server for Aurora Postgres
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
Postgres MCP connects your AI assistant to Aurora PostgreSQL databases. Run queries, inspect schemas, list tables. Setup is a connection string in your MCP config.
Aurora Postgres pricing is usage-based. The MCP is free. AWS Labs maintains it with read-only query defaults.
Essential if you are doing any development against Aurora Postgres. Having your AI understand your schema changes the conversation entirely. The catch: optimized for Aurora Postgres, not vanilla PostgreSQL. It works with standard Postgres, but Aurora-specific tooling is the focus.
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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