Can I use Microsoft Outlook as a CLI?

Yes. KosmoKrator exposes a Microsoft Outlook CLI through kosmo integrations:call and the provider shortcut command. Commands can return JSON for scripts, CI, and coding agents.

Can I expose Microsoft Outlook through MCP?

Yes. The KosmoKrator MCP gateway can expose selected Microsoft Outlook tools to clients such as Claude Code, Cursor, Codex, and other MCP-compatible tools.

Where are Microsoft Outlook credentials stored?

Microsoft Outlook credentials are configured in KosmoKrator's local integration settings and reused by CLI, Lua, and MCP gateway surfaces.

Can I deny write access for Microsoft Outlook MCP tools?

Yes. Start the gateway with --write=deny for read-only clients, or use ask/allow only for trusted workspaces.

productivity

Microsoft Outlook MCP, CLI, and Lua Integration for AI Agents

Microsoft Outlook integration docs for AI agents: MCP gateway setup, Microsoft Outlook CLI commands, Lua API reference, credentials, and function schemas.

Microsoft Outlook for agents

Credentials can be configured manually in web or CLI hosts.

Use this integration from Lua code mode, the headless integrations CLI, or the KosmoKrator MCP gateway. The same package metadata powers all three surfaces.

Agent Surfaces

Microsoft Outlook CLIHeadless setup, JSON output, direct function calls. Microsoft Outlook MCPExpose selected tools to local MCP clients. Microsoft Outlook LuaAgent-facing namespace and Lua reference. FeedbackReport missing tools, auth issues, or bad metadata.

Machine-Readable Metadata

integration_slug: microsoft-outlook
route_slug: microsoft-outlook
package: microsoft-outlook
auth_strategy: oauth2_manual_token
cli_setup_supported: true
cli_runtime_supported: true
mcp_gateway_supported: true
lua_supported: true

Function Catalog

Function	Type	Parameters	Description
`microsoft-outlook.outlook_list_messages`	Read `read`	5	List email messages in the signed-in user's Outlook mailbox. Supports filtering by subject, sender, date range, and read status. Returns a paginated list of messages with subject, sender, date, and preview.
`microsoft-outlook.outlook_get_message`	Read `read`	2	Retrieve a single email message by its id. Returns the full message including body, sender, recipients, subject, and attachments metadata.
`microsoft-outlook.outlook_send_message`	Write `write`	7	Send an email message via Outlook. Specify recipients, subject, and body. Supports HTML and plain-text bodies, CC, BCC, and reply-to addresses.
`microsoft-outlook.outlook_list_calendars`	Read `read`	2	List all calendars in the signed-in user's Outlook mailbox. Returns calendar names, ids, and default calendar indicator.
`microsoft-outlook.outlook_list_events`	Read `read`	6	List upcoming calendar events from the default Outlook calendar. Supports filtering by date range, subject, and more via OData query parameters.
`microsoft-outlook.outlook_create_event`	Write `write`	9	Create a new event on the default Outlook calendar. Specify subject, start/end time, body, and optionally attendees and location.
`microsoft-outlook.outlook_get_current_user`	Read `read`	1	Get the signed-in user's profile information including display name, email address, and job title. Useful for identifying which account is connected.