Outlook customer threads flow into the context graph with full identity resolution across the org.
Clearskies is the MCP server for Outlook. Connect Outlook once. Claude, ChatGPT, Cursor, n8n, and any other MCP-compatible AI query Outlook data — resolved into a unified customer context graph — through a single Model Context Protocol endpoint.
Yes. Clearskies is the MCP server for Outlook. Connect Outlook once and any MCP-compatible AI — Claude, ChatGPT, Cursor, n8n, and others — can query Outlook data through a single endpoint, resolved into a unified customer context graph.
Sign up at app.clearskies.cc, authorize Outlook via OAuth, and add the Clearskies MCP server to Claude. Claude will then have access to Outlook data alongside the rest of your connected stack. Setup takes minutes. Auth is OAuth (Microsoft 365 admin install).
Connect Outlook to Clearskies, then point ChatGPT (or any custom GPT / agent) at the Clearskies MCP endpoint. ChatGPT sees the same resolved customer context graph that Claude does — accounts, contacts, deals, and activity from Outlook alongside calls, email, calendar, and Slack.
Clearskies reads: Email threads with customer domains; Message metadata across the org; Thread resolution to deals and contacts. It does not write back to Outlook; the integration is read-only.