HubSpot's remote MCP server lets AI clients search, read, create, and update CRM objects such as contacts, companies, deals, and tickets, query CRM data, and manage marketing emails, landing pages, blog posts, and campaigns. It uses OAuth with PKCE via an MCP connector created in your HubSpot account. A separate Developer MCP server is set up with the HubSpot CLI (hs mcp setup).
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- 1Connect it in ChatGPT
Turn on Developer mode in ChatGPT (Settings → Security and login), open Plugins, select + and paste https://mcp.hubspot.com as the MCP server URL, then sign in with OAuth. Add it to a chat from the composer's tools menu.
- 2Or add it to Codex or the API
codex mcp add hubspot --url https://mcp.hubspot.com codex mcp login hubspotThe login command opens a browser to finish OAuth.
Configs are generated from the publisher's documented endpoint. Check their docs for plan requirements and scopes. New to this? Read the step-by-step tutorial.
Tools 12
get_user_detailssearch_crm_objectsget_crm_objectsmanage_crm_objectsquery_crm_datasearch_propertiesget_propertiesmanage_marketing_emailmanage_landing_pagemanage_blog_postsearch_conversationsmanage_campaign_objectsThings to ask
- “Show all deals in the Negotiation stage closing this month”
- “Create a contact for Maria Lopez at Globex”
- “Which companies in my pipeline have no activity in 30 days?”
- “Draft a marketing email announcing our spring webinar”