"Managing Gmail Account" matching MCP connectors:

MarkupBase turns AI-generated Markdown and HTML into durable, versioned artifacts that people can review and discuss. Its MCP server lets agents publish new versions, preserve contextual comments, include hosted images, and respond to feedback through secure account-linked identities, creating a clear human review boundary without requiring real-time editing.

Foliora MCP for public discovery, account reads, and agent execution of human-approved changes.

Disposable private vector search + semantic RAG for AI agents. x402 pay-per-call, no account.

Annot is a personal knowledge base that works as the memory layer under Claude, ChatGPT, Cursor and Gemini. Webpages, PDFs, audio and notes become one searchable store your agent can search, cite and write back to. Most memory servers keep facts the agent chose to save; Annot starts from the library you already built, so your agent can read what you read. 29 tools: search, context loading, write-back, topics, export. Annot account required (invite-only beta).

Cross-agent memory your users own, plus one-step doc publishing. Free with a Gryz account.

Website analyses and Knowledge Packs for the authenticated account via OAuth 2.1 + DCR.