HubSpot MCP Server

🎯 Purpose: 1. Retrieves valid association types between specific HubSpot object types. 📦 Returns: 1. Array of valid association definitions with type IDs, labels, and categories. 🧭 Usage Guidance: 1. Always use before creating associations to ensure valid relationship types or to help troubleshoot association creation errors.

{ "$schema": "http://json-schema.org/draft-07/schema#", "additionalProperties": false, "properties": { "fromObjectType": { "description": "The type of HubSpot object to get association from. Valid values include: appointments, companies, contacts, courses, deals, leads, line_items, listings, marketing_events, meetings, orders, postal_mail, products, quotes, services, subscriptions, tickets, users. For custom objects, use the hubspot-get-schemas tool to get the objectType.", "type": "string" }, "toObjectType": { "description": "The type of HubSpot object to get association to. Valid values include: appointments, companies, contacts, courses, deals, leads, line_items, listings, marketing_events, meetings, orders, postal_mail, products, quotes, services, subscriptions, tickets, users. For custom objects, use the hubspot-get-schemas tool to get the objectType.", "type": "string" } }, "required": [ "fromObjectType", "toObjectType" ], "type": "object" }