Webinar and event MCP market report
Answer as of September 21, 2026: Livestorm and Luma have the clearest first-party MCP documentation for event operations, registration, attendee data, and engagement. HubSpot's official remote MCP is strong for CRM follow-up, but its marketing-event surface is documented as read-only. Calendly's official MCP is excellent for availability, booking, cancellations, invitees, and scheduling links. Zoom's official MCP documentation emphasizes meeting context, recordings, calendar intelligence, and follow-up workflows, not a complete webinar registration and nurture system. Eventbrite and GoTo Webinar document capable APIs, but this review did not find a first-party MCP surface for them.
Livestorm is the strongest documented fit for an AI-assisted webinar funnel. Luma is the strongest documented fit for operating a managed event with guests, tickets, hosts, and blasts. HubSpot is the strongest follow-up layer when registration and attendance data already arrive in the CRM. Calendly and Zoom remain valuable, but a meeting scheduler or meeting-intelligence tool is not automatically a full registration-to-follow-up funnel.
Score the connection against the full journey, not only the calendar step. A strong scheduler can still be a weak registration-to-follow-up system.
Ratings measure the documented MCP fit for event work, not general product quality. A high rating for scheduling does not imply a high rating for a registration-to-follow-up funnel.
| Platform | Official MCP evidence | Event and attendee context | Registration and event actions | Follow-up and CRM depth | Best fit and rating |
|---|---|---|---|---|---|
| Livestorm | Official developer docs and support article for a remote MCP server | Events, sessions, people, attendees, and engagement metrics | Custom registration experiences and individual or bulk registration; actions depend on enabled Public API and published tools | CRM and marketing sync, lead nurturing, engagement scoring, and analytics; exact downstream actions depend on connected systems | 9.5/10, strongest documented webinar funnel surface |
| Luma | Official Luma MCP documentation at mcp.luma.com | Managed events, ticket types, guests, calendars, contacts, check-ins, revenue, and registration status | Create and update events, tickets, hosts, approvals, waitlists, invites, and guest blasts | Guest communications are native; CRM lifecycle, pipeline, and revenue attribution need another layer | 9/10, strong event operations and guest management |
| HubSpot | Official remote HubSpot MCP documentation | Contacts, activities, campaigns, marketing events, and CRM context | Marketing events are documented as read-only; no complete event-hosting or registration tool set is published | Write contacts, emails, meetings, notes, and tasks, subject to permissions and sensitive-data limits | 8.5/10, best CRM follow-up layer |
| Calendly | Official Calendly MCP overview and complete supported-tools list | Event types, availability, scheduled events, invitees, routing-form submissions, and no-shows | Create event types, availability, bookings, cancellations, links, and routing forms; booking requires a paid plan | No published webinar attendance, session engagement, replay, or nurture automation surface | 8.5/10 for scheduling, 5.5/10 for full event funnel |
| Zoom | Official Zoom MCP server and server-overview documentation | Meeting search, recordings, transcripts or assets where enabled, calendar context, and follow-up artifacts | Docs describe calendar intelligence and auto-scheduling, but not a complete webinar registrant and attendee inventory | Strong meeting summaries, follow-up drafts, and action items; CRM execution needs another connection | 7.5/10 for meeting context, 6/10 for registration funnel |
| Eventbrite | Official Eventbrite API docs, no first-party MCP documentation located in this review | Events, orders, attendees, ticket classes, and organization data through the API | API supports event creation, publishing, schedules, orders, and attendee retrieval; no native MCP rating | Requires an email, CRM, or automation layer for nurture and attribution | Not rated as native MCP, API-first event platform |
| GoTo Webinar | Official GoTo Webinar API docs, no first-party MCP documentation located in this review | Webinars, sessions, registrants, and attendees through the API | API supports scheduling, registration, registrant management, and attendee retrieval; no native MCP rating | Requires a separate CRM or email automation layer for a complete nurture path | Not rated as native MCP, API-first webinar platform |
Livestorm, Luma, and HubSpot lead for different parts of the journey. Match the MCP to the work: webinar registration and engagement, managed guest operations, or CRM follow-up.
9.5/10
Livestorm's official MCP documentation exposes the Public API as tools for events, sessions, people, and more. Its support documentation names custom registration, individual or bulk registration, CRM sync, engagement scoring, lead nurturing, and analytics. Confirm that the workspace Public API is enabled and test the live authentication and tool list before production.
9/10
Luma's MCP reaches deeply into event operations: events, calendars, ticket types, guests, contacts, check-ins, approvals, waitlists, invites, hosts, revenue, and blasts. It is a strong fit for managed events and ticketed experiences, not a general CRM. CRM stages, cross-channel nurture, consent systems, and revenue attribution need another layer.
8.5/10
HubSpot's remote MCP combines read access to campaigns, marketing events, contacts, and activities with writes for supported CRM records and activities such as emails, meetings, notes, and tasks. Marketing events are documented as read-only. Sync registration and attendance from the event provider before asking the MCP to prepare follow-up.
A calendar booking is one step. A webinar or event funnel also needs registration fields, consent, capacity or ticket rules, reminders, attendance and engagement states, replay or next-step routing, CRM updates, and attribution.
Meeting scheduling
Inspect availability, propose times, create or cancel a booking, return a join link, and update calendar context. Still missing: registration fields, ticketing, capacity, attendance, engagement, CRM status, replay flow, and nurture attribution.
Webinar operations
Create or inspect event objects, sessions, guests, tickets, registration, attendance, and engagement where the published tools allow. A full CRM journey may still require a connected CRM or email platform.
Registration to follow-up
Connect acquisition, registration, consent, confirmation, attendance, engagement, replay, sales action, and revenue. Identity matching, status mapping, consent rules, attribution, and a human-approved execution plan remain necessary.
1. Describe the event funnel. Identify acquisition, registration page, consent, confirmation, reminders, session, attendance states, replay or next step, sales action, and success metric.
2. Read the current state. Inspect event settings, capacity, registrants, attendance, engagement, ticket state, scheduled sessions, and CRM status where permitted.
3. Build the visual plan in Wireslate. Attach registration conversion, show rate, capacity, cost per registrant, attendance, meeting, revenue, and follow-up assumptions. Compare a live event, meeting, or on-demand replay.
4. Approve audience and messages. Check consent, suppression, timezone, links, hosts, capacity, waitlist, ticket price, and audience before any invitation or blast.
5. Execute and reconcile. Use Livestorm or Luma for documented event actions, HubSpot or an approved email tool for follow-up, and Calendly for meeting booking. Reconcile registration, attendance, engagement, follow-up, meetings, and revenue after the event.
Wireslate MCP Server
Connect an AI tool to a Wireslate Whiteboard. Map the registration-to-revenue journey, model capacity and conversion scenarios, review audience and messages, then hand approved work to the event, CRM, or scheduling tool.
Registration is not attendance, a meeting invite is not consent, and API coverage does not prove MCP coverage. Tool inventories, OAuth flows, plan gates, capacity, timezone behavior, and account rollouts can change.
Before access
Confirm first-party MCP versus API or wrapper, event and session IDs, calendar, timezone, capacity, plan, role, Public API enablement, registration fields, consent system, and downstream CRM.
Before a write
Require an explicit audience, consent and suppression checks, message, links, host, capacity, waitlist behavior, ticket state, confirmation step, and idempotency behavior. Keep private links and unnecessary attendee PII out of chat.
After the event
Compare registration, attendance, engagement, replay, meetings, pipeline, and revenue. Preserve the approval, tool result, manual correction, and observed learning in the Wireslate plan.
Test the exact workflow with a test event, test attendee, sandbox CRM record, or internal email address. More write actions do not automatically mean better fit.
Livestorm is the strongest documented fit for an AI-connected webinar funnel, while Luma is strongest for managed event and guest operations. HubSpot is the best companion for CRM follow-up when registration and attendance data already arrive there. The right choice depends on whether the core job is registration, guest management, follow-up, or scheduling.
No. Calendly's official MCP is a scheduling surface for event types, availability, bookings, invitees, routing forms, no-shows, links, and cancellations. It can handle a meeting step, but its published tools do not cover webinar sessions, attendee engagement, ticketing, replay behavior, or a full nurture sequence.
It can when the connected tools expose those actions and permissions allow them. Livestorm documents individual or bulk registration, attendee and engagement data, CRM sync, lead nurturing, and analytics. HubSpot documents CRM and activity writes. A human still needs to approve the audience, consent, message, and execution boundary.
Not on the published evidence alone. Zoom documents meeting search, assets, calendar intelligence, scheduling workflows, and follow-up artifacts. Its normal APIs may expose registration fields, but API coverage does not prove that the current MCP exposes the complete registrant, attendee, engagement, and nurture lifecycle. Pair Zoom with event registration and CRM systems when those steps matter.
Wireslate is the visual planning, economics, modeling, review, and human-approval layer. It shows the registration-to-revenue journey, models capacity and conversion scenarios, and preserves evidence and decisions. The connected event, CRM, email, or scheduling tool performs the controlled implementation after approval.
Claims were checked against public product and help material. A red X means the feature was not identified in the reviewed material; a yellow ~ means the tool has a related capability but not the same workflow. These are not claims about every plan or future release.
Map registration, attendance, follow-up, and economics in a Wireslate Whiteboard, review the exact audience and messages, then hand approved work to the tool that implements it.