Production-grade tooling for AI agents: 14 hosted MCP servers and 138 free agent skills. Zero friction - paste a server URL into Claude, Cursor, or any MCP client and you have working tools in 30 seconds. No account, no API key, no card. Code review, time math, data analysis, business math, education, research, and more. Independently audited (MCPize Verified A) and 21/21 on agent-readiness. Free tier is free forever; one $19/mo license unlocks every premium tool.