"Information or uses related to a rag" matching MCP connectors:

Free quote and late-fee calculators, paid reminder emails and a $1 small-business tool stack report.

Free DMARC, SPF, DKIM and MX checks, a 1-cent email security score and a $1 DNS fix plan.

Environmental limits from US, Canadian and EU law (discharge, water, air), every row cited to source

Real humans for AI agents: ask a question or rent a human for a task. Prepaid in EUR.

150+ hosted tools: describe-to-build CAD, scan-to-CAD, architecture studio, web research, media.

A notebook your coding agents write to: notes that track the code's commit, and handoffs.