MCP Comparison · 2026
Google Calendar vs HubSpot MCP MCP Server
Comparing Google Calendar and HubSpot MCP as MCP servers? Google Calendar (manage calendar events) is best when scheduling assistants. HubSpot MCP (crm + meeting scheduling) is best when b2b sales meeting scheduling tied to crm context. Both run as Model Context Protocol servers and can coexist in the same client. Updated 2026.
Side-by-side specs
Pulled from each MCP's verified fact sheet.
| Google Calendar | HubSpot MCP | |
|---|---|---|
| Primary function | Manage Calendar Events | CRM + Meeting Scheduling |
| Maintainer | Google (official remote) / Community nspady (self-host) | HubSpot |
| Pricing | Free | Freemium |
| Setup complexity | Medium · ~10 min | Low · ~10 min |
| Transport | Streamable HTTP, stdio | stdio |
| Auth model | OAuth 2.1 | API key |
| License | MIT | Proprietary |
| Language | TypeScript | TypeScript |
| Latest version | latest | 0.4.0 |
| Compatible clients | Claude, Cursor, Any MCP-compatible client, Google accounts | Claude, Cursor, Claude Code, Any MCP-compatible client |
| Last verified | 2026-06-25 | 2026-06-28 |
Which one should you pick?
Decision rubric drawn from each MCP's documented strengths.
Choose Google Calendar
- Scheduling assistants
- Find-a-slot flows
- Meeting-prep agents
Choose HubSpot MCP
- B2B sales meeting scheduling tied to CRM context
- RevOps workflows that need CRM + meetings in one agent
- Looking up booked meetings on a contact or deal
Pick something else if…
- Bulk calendar exports
- Teams without a HubSpot account
Feature breakdown
Key capabilities each server ships out of the box.
Google Calendar
- Official Google remote MCP (calendarmcp.googleapis.com) with 8 tools
- Self-hostable community server (nspady, MIT)
- OAuth-scoped calendars
- Free-busy and suggest-time queries
- Event CRUD with attendees
- Multiple-calendar support
HubSpot MCP
- Official HubSpot-authored MCP server
- Contact and company search
- Deal and ticket management
- Meeting scheduling link retrieval
- Booked-meeting lookup by CRM record
- Private App token scoping
Install snippets
Open the detail page for ready-to-paste config for every major client.
FAQ
Google Calendar vs HubSpot MCP: which MCP server should I use?
Pick Google Calendar when scheduling assistants. Pick HubSpot MCP when b2b sales meeting scheduling tied to crm context. Google Calendar is built for manage calendar events, while HubSpot MCP focuses on crm + meeting scheduling.
Can I run both Google Calendar and HubSpot MCP together?
Yes. MCP clients run each server as a separate process and surface every server's tools simultaneously, so you can install both and let your agent decide which to call. Be deliberate with auth scopes when stacking servers.
Which is easier to set up, Google Calendar or HubSpot MCP?
HubSpot MCP has the lighter setup. Google Calendar reports medium complexity (~10 min); HubSpot MCP reports low complexity (~10 min).
More Google Calendar comparisons
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