Superhuman Gmail MCP server

Connect Superhuman Gmail to Claude, ChatGPT, Cursor, Claude Code, Codex, Gemini, GitHub Copilot and any other MCP client, for your whole team. Metorial adds security, governance, and tracing, and gives everyone one Magic MCP URL to connect.

What you can do with the Superhuman Gmail MCP server

Ask your agent in plain language. Each of these maps to a real tool on the server.

  • Use the triage conversation tool in Superhuman Gmail
  • Use the send reply tool in Superhuman Gmail
  • Use the get conversation context tool in Superhuman Gmail
  • Use the search conversations tool in Superhuman Gmail
  • Use the manage reply draft tool in Superhuman Gmail
  • Use the download message attachment tool in Superhuman Gmail

Supported Tools

triage_conversation

Triage Conversation

Apply a single high-level **triage** action to an entire Gmail **thread**: archive/unarchive, read/unread, star/unstar, add/remove labels, move to trash, restore from trash, or permanently delete.

send_reply

Send Reply

Send a **reply** in an existing **thread** with proper **In-Reply-To** and **References** so it appears in the conversation. Recipients and subject default from the message you reply to.

get_conversation_context

Get Conversation Context

Load a full **thread** with parsed messages (headers, bodies, attachment metadata) plus **reply hints** (In-Reply-To, References, suggested recipients and subject) for the message you are replying to.

search_conversations

Search Conversations

List Gmail **threads** (conversations) matching a query or label filters. Optimized for inbox triage: same search operators as the Gmail search bar (`is:unread`, `from:`, `label:`, `after:`, etc.).

manage_reply_draft

Manage Reply Draft

Create, update, fetch, list, send, or delete **reply drafts** tied to a **thread**, with correct **In-Reply-To** and **References** headers when **replyToMessageId** (or the latest thread message) is used.

download_attachment

Download Message Attachment

Download a file from a Gmail message using the attachment ID or MIME part ID returned by conversation context.

get_profile

Get Gmail Profile

Identify the selected Gmail mailbox and read its message count, conversation count and current history ID.

Connect Superhuman Gmail to your AI client

Every client uses the same Magic MCP URL, and so does any other MCP client. Add it once and sign in with SSO.

  1. Enable Superhuman Gmail in Metorial. In your Metorial portal, enable the Superhuman Gmail MCP server and sign in with the account that owns the data. Access stays governed by your team policies.
  2. Add a custom connector. Open Customize, then Connectors. Select Add, then Custom, then Web.
  3. Paste your Metorial MCP URL. Name it Metorial, paste your Magic MCP URL (<your-magic-mcp-url>) and continue.
  4. Sign in. Select Add and sign in to load Superhuman Gmail tools.

Run Superhuman Gmail through the Metorial gateway

One governed layer for every app your agents reach, not a separate connector per tool.

  • Give Superhuman Gmail and every other app to your whole team through one MCP gateway, behind your SSO.
  • Scope which teams and agents can use Superhuman Gmail tools with role-based access control, and trace every call.
  • Prefer to run it yourself? Metorial is open source and self-hostable.

More integrations teams use with Superhuman Gmail

Notion

Create, read, update, and archive pages and databases in a Notion workspace. Manage blocks (paragraphs, lists, headings, embeds, etc.) within pages. Query databases with filters and sorts across rich property types including text, numbers, dates, selects, relations, and formulas. Search across pages and databases by title. Add and read comments on pages and blocks. Upload files to pages. Manage workspace users and retrieve user profiles.

GitHub

Manage repositories, issues, and pull requests. Create and configure branches, star repositories, review code, and merge changes. Automate CI/CD workflows with GitHub Actions, manage workflow runs, secrets, and artifacts. Track issues with labels, milestones, and assignees. Search across code, repositories, issues, and users. Manage organizations, teams, and memberships. Create and manage projects, gists, packages, deployments, and environments. Access security alerts including code scanning, secret scanning, and Dependabot alerts. Read and write file contents in repositories. Manage webhooks, notifications, and codespaces.

Slack

Slack: connect with bot OAuth or user OAuth to work with messages, conversations, search, files, Canvases, Lists, profiles, reactions, reminders, and workspace productivity settings.

Sharepoint

Manage SharePoint sites, document libraries, lists, and files. Create, read, update, and delete lists and list items with custom columns. Resolve site users to numeric Person/Group LookupId values. Upload, download, move, copy, and version files in document libraries. Search across sites, files, folders, lists, and list items using Microsoft Search. Manage permissions at site, list, and item levels with granular access control. Define and manage content types and site columns. Retrieve site properties and search for sites across Microsoft 365.

Microsoft Outlook

Send, read, reply to, forward, and manage email messages in user mailboxes. Organize messages into folders, apply categories, flags, and importance levels. Manage file and item attachments. Create, update, delete, and respond to calendar events and meetings. Find available meeting times, manage attendees, handle recurrence, and work with shared or delegated calendars. Create, read, update, and delete contacts, organize them into contact folders, and manage contact photos. Manage tasks and task lists via Microsoft To Do, including due dates, reminders, recurrence, and checklist items. Support for Focused Inbox, @-mentions, mail tips, send-on-behalf, and send-as capabilities.

Linear

Create, read, update, and delete issues across teams with support for priorities, labels, assignees, due dates, and workflow states. Manage projects that group related issues, and organize work into time-boxed cycles (sprints). Create and manage documents, comments, and file attachments. Search issues using vector similarity or rich filters. Configure teams, workflow states, and labels. Track customers and link them to issues.

Technical notes for Superhuman Gmail

Gmail conversation workflows for accounts used with Superhuman: verify mailbox identity, search threads, read context, download message files, archive or label conversations, manage threaded reply drafts, and send replies. Permanent deletion requires full Gmail access. Uses the documented Gmail API; native Superhuman features and drafts are separate.

Frequently asked questions

Common questions about connecting Superhuman Gmail to AI agents with Metorial.

  1. How many tools does the Superhuman Gmail MCP server have?
    The Superhuman Gmail MCP server exposes 7 tools, including Triage Conversation, Send Reply, Get Conversation Context. Each one is governed and traced through Metorial.
  2. Superhuman Gmail exposes tools your agents call on demand; it does not publish event triggers yet. Everything still runs through one governed MCP URL.
  3. Any MCP client, including VS Code, Windsurf, Zed, OpenCode and Grok. Each one reaches the Superhuman Gmail MCP server through the same Metorial URL.
  4. Use role-based access control to decide which teams, users, and agents can use Superhuman Gmail and which of its tools they can call.
  5. Yes. Metorial is open source, so you can run the Superhuman Gmail MCP server yourself or use the hosted gateway.

Connect Superhuman Gmail to production AI agents

See how Metorial gives your team governed access to Superhuman Gmail, with tracing and security controls built in.