postgres-mcp-server
An AWS Labs Model Context Protocol (MCP) server for Aurora Postgres
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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
## Free 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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