"Google's email service" matching MCP connectors:

CATAAS MCP — Cat as a Service (free, no auth)

CarShakeA

io.github.kindrat86

Vehicle handover checklists, damage-documentation best practices, valet/rental/service FAQs.

PDF, photo, email, and file comparison evidence checks with plain-language reports.

FFmpeg as a service for AI agents: typed video editing tools, async jobs, downloadable outputs.

8 AI services via MCP: content, code, image, docs, data extraction, translation, SEO, email.