Manage Outlook email at scale — inbox rules, focused inbox, folders, message search, attachments, and mail flow automation via Microsoft Graph.
Use with AI AssistantsMCP
Connect Claude, Cursor, or any MCP-compatible client — then call tools directly
① Add This MCP Server
Paste into your AI client config — then all its tools are available instantly.
{
"mcpServers": {
"outlook": {
"url": "https://mcp.aerostack.dev/s/aerostack/mcp-outlook",
"headers": {
"Authorization": "Bearer YOUR_AEROSTACK_TOKEN"
}
}
}
}Replace YOUR_AEROSTACK_TOKEN with your API token from the dashboard.
② Call a Tool
Ask your AI assistant to call a specific tool, or send raw JSON-RPC:
Natural Language Prompt
“Use the _ping tool to verify microsoft outlook credentials by calling a lightweight read endpoint. used internally by aerostack to validate credentials”
Using a Workspace?
Add this MCP to your Workspace — your team shares one token, secrets are stored securely, and every AI agent in the workspace can call it without per-user setup.
Manage Outlook email at scale — inbox rules, focused inbox, folders, message search, attachments, and mail flow automation via Microsoft Graph.
Live endpoint: https://mcp.aerostack.dev/s/aerostack/mcp-outlook
This MCP server gives AI agents access to Outlook via 18 tools. Connect it to any Aerostack workspace and your agents can interact with Outlook directly.
| Tool | Description |
|---|---|
list_messages | List emails with filtering by folder, subject, sender, read status |
get_message | Get a single email with full body, headers, and attachment metadata |
send_email | Send an email with HTML or text body, CC, BCC, and importance |
reply_to_message | Reply to an email (reply or reply-all) |
move_message | Move a message to a different folder |
list_folders | List all mail folders with message counts |
create_folder | Create a new mail folder |
update_folder | Rename a mail folder |
delete_folder | Delete a mail folder and all its contents |
search_messages | Full-text search across emails by keyword, sender, date range |
get_focused_inbox | List messages from the Focused Inbox (not Other) |
list_inbox_rules | List all inbox rules (auto-move, auto-reply, etc.) |
create_inbox_rule | Create an inbox rule to auto-move, categorize, or flag messages |
delete_inbox_rule | Delete an inbox rule |
list_attachments | List attachments on a message with size and content type |
get_attachment | Download an attachment (returns base64 for binary, text for text files) |
get_mailbox_settings | Get mailbox settings: auto-reply, working hours, locale, time zone |
update_auto_reply | Configure out-of-office auto-reply settings |
| Variable | Required | Description |
|---|---|---|
MICROSOFT_ACCESS_TOKEN | Yes | Microsoft OAuth 2.0 access token (requires Mail.ReadWrite, Mail.Send, MailboxSettings.ReadWrite scopes) |
Add the following secrets under Project → Secrets:
MICROSOFT_ACCESS_TOKENOnce added, every AI agent in your workspace can use Outlook tools automatically.
curl -X POST https://mcp.aerostack.dev/s/aerostack/mcp-outlook \
-H 'Content-Type: application/json' \
-H 'X-Mcp-Secret-MICROSOFT-ACCESS-TOKEN: your-microsoft-access-token' \
-d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"list_messages","arguments":{}}}'
MIT
Live Endpoint
https://mcp.aerostack.dev/s/aerostack/mcp-outlook
Sub-50ms globally · Zero cold start
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Yes. The Outlook MCP includes a create_folder tool that lets Claude create folders in your Outlook account from a plain-English prompt. You can also update and delete folders — no Outlook UI needed.
Yes. The Outlook MCP has search and list tools for messages. Ask Claude to find messages by any criteria and it runs the Outlook API query for you, returning results directly in the conversation.
Yes. The Outlook MCP uses the open Model Context Protocol standard, so it works in Claude, Cursor, Windsurf, and any other MCP-compatible AI tool. All 18 Outlook tools are available everywhere you connect it — install once on Aerostack.
Yes. The Outlook MCP includes tools to update folders in your Outlook account. Tell Claude what to change in plain English — it reads the current state and applies the update via the Outlook API.