Show HN: Postgres MCP server with a context file the agent can add to

Category: devtools

Tags: postgres, mcp, security, analytics, read-only

Score: 7.5/10 (Innovation: 6, Technical: 8, Documentation: 9, Utility: 7)

A read-only Postgres MCP server designed for analytics, featuring a context file co-edited by the agent and human, and robust multi-layer read-only enforcement including the actual Postgres parser. It is a secure, drop-in replacement for the archived official server, addressing known vulnerabilities and improving schema discovery.

Target audience: backend developers, data engineers, devops

Repository: https://github.com/contextflo/postgres-mcp · TypeScript · MIT · 4 stars

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