"npm" matching MCP servers:

MCP server enabling Cursor to interact with Google Workspace services including Gmail, Calendar, Drive, Docs, Sheets, Slides, Chat, and People via natural language.

Enables an AI agent to verify a single email address in real time, clean an entire uploaded list file with per-address verdicts, and download the results as CSV with the addresses that are safe to send to. It runs on npm with zero dependencies and includes built-in credit reporting and spending limits so agents cannot overspend without approval.

Enables ChatGPT to search, read, draft, and send email via Naver's IMAP/SMTP services, with profile, folder, thread, and attachment tools plus confirmation-gated sending.