About mariana-outlook-mcp
mariana-outlook-mcp is an MCP server in the Science category: gives Claude Code access to Outlook Mail, Calendar, and Contacts via Microsoft Graph, with safety-first defaults (no sending, no hard deletes, every mutation logged). Supports multiple Microsoft accounts through a PKCE OAuth flow.
Install
git clone https://github.com/marianasmall/mariana-outlook-mcpThis server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.
Tools (2)
microsoft_authAuthenticate a Microsoft account via OAuth browser flow (PKCE)
Parameters not published.
microsoft_statusLive connection health for all configured accounts
Parameters not published.
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