Mcp server tools

This page groups tools tagged mcp server. The three here cover database tuning, social publishing and cold email, so they serve very different jobs.

Culprit SQL Studio is open source under the MIT license and free. It explains slow queries, index gaps and lock problems for SQL Server, PostgreSQL, MySQL and MariaDB. TrackMedia sends one draft to 21 networks and tracks link clicks. It has a free start, then $99 or $799 a year, and it can be run from an AI agent. AlienMail writes cold email sequences and charges per email, starting at $12 for 5,000.