Connect your HubSpot portal once. Companies, deals, contacts, activities, and custom properties flow into the context graph.
Clearskies is the MCP server for HubSpot. Connect HubSpot once. Claude, ChatGPT, Cursor, n8n, and any other MCP-compatible AI query HubSpot data — resolved into a unified customer context graph — through a single Model Context Protocol endpoint.
Yes. Clearskies is the MCP server for HubSpot. Connect HubSpot once and any MCP-compatible AI — Claude, ChatGPT, Cursor, n8n, and others — can query HubSpot data through a single endpoint, resolved into a unified customer context graph.
Sign up at app.clearskies.cc, authorize HubSpot via OAuth, and add the Clearskies MCP server to Claude. Claude will then have access to HubSpot data alongside the rest of your connected stack. Setup takes minutes. Auth is OAuth.
Connect HubSpot 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 HubSpot alongside calls, email, calendar, and Slack.
Clearskies reads: Companies, deals, and contacts; Engagements — calls, emails, meetings, notes; Custom property values across every object; Pipeline and deal stage definitions. It also writes back: Custom property updates from AI workflows; Note and engagement logging from AI-prepared briefs.