HubSpot MCP Server (Official)
Official HubSpot MCP server enabling AI agents to interact with HubSpot CRM — reading and creating contacts, companies, deals, tickets, and notes; querying pipeline state; and automating sales and marketing workflows.
Score Breakdown
⚙ Agent Friendliness
🔒 Security
HTTPS enforced. Private App tokens with fine-grained scopes are one of the best API security designs for CRM. SOC 2, ISO 27001, GDPR, HIPAA. Strong enterprise security.
⚡ Reliability
Best When
An agent needs to read from or write to HubSpot CRM — contact management, deal tracking, or customer support workflows.
Avoid When
You're using Salesforce or another CRM — use that platform's integration.
Use Cases
- • Reading and updating HubSpot contacts from sales automation agents
- • Querying deal pipeline state for revenue reporting agents
- • Creating tickets and notes from customer-facing agents
- • Enriching contact records with agent-gathered information
- • Querying company and contact associations for ABM agents
Not For
- • Teams using Salesforce, Pipedrive, or other CRMs
- • Email marketing campaigns (use HubSpot's marketing tools directly)
- • Real-time event streaming from HubSpot
Interface
Authentication
Private App access tokens with fine-grained scope selection. OAuth 2.0 for user-delegated access. Private Apps recommended for agent use — no token expiry, scopes are explicitly defined.
Pricing
Free CRM is genuinely feature-rich. API access included in all plans. Rate limits more generous on higher tiers.
Agent Metadata
Known Gotchas
- ⚠ Rate limit headers (X-HubSpot-RateLimit-*) must be monitored by agents
- ⚠ HubSpot v1/v2/v3 APIs coexist — use v3 for all new agent integrations
- ⚠ Property names are lowercase with underscores — exact match required
- ⚠ Associations between objects require separate API calls
- ⚠ Search API has different pagination than standard APIs
- ⚠ Custom properties must be created before they can be written
Alternatives
Full Evaluation Report
Detailed scoring breakdown, competitive positioning, security analysis, and improvement recommendations for HubSpot MCP Server (Official).
Scores are editorial opinions as of 2026-03-06.