HubSpot MCP Server
Official HubSpot MCP server for reading and updating CRM contacts, companies, deals, and engagements.
🛡️ AgentReady threat assessment
MAESTRO 7-layer threat model + OWASP AIVSS risk score for HubSpot MCP Server, derived from its capabilities.
These scores are auto-generated from public information (the agent's own listing, docs, and repository) using the canonical OWASP AIVSS formula and the MAESTRO framework — an estimate for guidance, not a penetration test, audit, or certification. See the scoring methodology — every score is re-derived by the same automated method as an agent's public evidence changes.
Overview
HubSpot's MCP server connects agents to the HubSpot CRM, exposing tools to search and manage contacts, companies, deals, tickets, and engagements. It authenticates via OAuth or a private-app token whose scopes bound CRM access. Read access to customer PII and write access to CRM records are the central security considerations.
Key features and capabilities
- Search and manage CRM objects
- Create and update contacts and deals
- OAuth/private-app token scopes
Use cases
- Agent-assisted CRM data entry
- Querying pipeline and contact data from chat