"postgresql" matching MCP servers:

A single-process MCP server that crawls web pages, handles anti-bot challenges, converts HTML to Markdown, and caches results in PostgreSQL, providing tools to fetch and read web content.

Enables agents to collect posts and visible comments from specified X accounts, building unique profiles and analyzing publishing cadence, content style, and high-engagement material, with resumable pagination and CSV/JSONL export backed by PostgreSQL. Supports bounded failover across multiple configured accounts and opt-in hourly monitoring of new posts, edits, and visibility changes, reporting only when asked.

MCP server for local, source-agnostic research, turning briefs into platform-specific searches and cited evidence dossiers with PostgreSQL storage and optional browser capture.

Enables AI agents to perform PostgreSQL administration, web crawling, and knowledge base management through a unified FastMCP server.