"sage active" matching MCP servers:

Enables searching active eBay listings, inspecting exact item results, and checking connection configuration, with optional private Gmail seller-notice briefs generated on the assistant host.

Enables MCP clients to read and search Proton Mail and create draft-only emails with attachments through the local Proton Mail Bridge, while requiring out-of-band human approval before a draft can be committed.

Enables AI assistants to search, read, draft, and send email over IMAP/SMTP across multiple mailboxes, without any ability to delete, move, or expunge messages.

Enables AI agents to search, read, send, and organize Gmail emails via MCP protocol.

Connects Claude to on-premises Exchange via EWS and Active Directory, enabling natural-language meeting-room booking, free/busy checks, calendar management, email handling, and org-chart-aware scheduling with OIDC-authenticated impersonation.

A security-hardened Gmail MCP server for Claude Code that supports reading, labeling, archiving, and drafting emails, but cannot send or delete.