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PostgreSQL MCP — query databases, inspect schemas, explain queries.

PostgreSQL MCP wrapper with .env credential mapping, tool selection, and safe read-only defaults.

MCP server for PostgreSQL: local, Docker, RDS, Neon, Supabase, or behind an SSH bastion.

PostgreSQL MCP server with 203 tools, connection pooling, HTTP/SSE, OAuth 2.1, and tool filtering

PostgreSQL MCP server - query, schema introspection, explain, and health checks for AI assistants

Check a social post against a platform's real character limit: X, Bluesky, LinkedIn, Threads.

Publish Markdown as a shareable web page, with document graphs

MCP connector for Postraid brands, saved social content and editable carousel drafts for review.

Search the Pour Picks bourbon & whiskey database: 4,700+ bottles with tasting profiles and prices.

Read and edit a live local-first PowerScroll visual notebook.

Headless Windows ops over MCP: hidden PowerShell plus in-process SSH, WinRM and SFTP.

PQS scores any prompt before the model runs. 8 dimensions. 5 frameworks. Pre-flight, not post-hoc.