MCP Servers 151

Hosted MCP server for PostgreSQL diagnostics: slow queries, missing indexes, connection pressure.

Retrieve product specifications and technical details from Icecat's database

Zero-key temporary JSON database for agents: one tool call, no signup, no OAuth, no API keys.

Radio frequency database: FM, AM, shortwave, TV, ham, weather, emergency alerts.

AI-native database utility.

South Korean law database — PIPA, ICT network security, credit information with full-text search

20 free dev tools: JSON/YAML, XML/SQL, Cron, SEO, QR code, URL shortener, cron tasks, files