Connect Claude Code to HubSpot via MCP

Set up HubSpot's official remote MCP server so Claude can read and write CRM records conversationally — look up a contact, inspect a company's deals, spot-check the results of a cleanup — without writing a script for every question.

What the MCP Server Is (and Isn't)

HubSpot's remote MCP server (generally available since April 2026) is an OAuth-secured gateway at mcp.hubspot.com that exposes CRM operations as tools to MCP clients like Claude Code:

• Read/write CRM objects: contacts, companies, deals, tickets, line items, products, engagements
• Read content: campaigns, landing pages, website pages, blog posts, and content analytics
• Create content: landing pages (added June 2026)

It is the right tool for interactive, judgment-heavy work: spot-checks, triage, one-off lookups, small targeted edits. It is the wrong tool for bulk operations: batch-archiving thousands of contacts, paginated sweeps, or anything that needs a CSV audit trail and an abort threshold. That is what this repo's scripts are for. The two share the same portal — use both.