Demio

Webinar platform for hosting live, automated, and on-demand webinars with built-in registration and attendee tracking.

Capabilities

Integration	Available	Notes
API	✓	Events, Registration, Participants, Sessions
MCP	-	Not available
CLI	✓	demio.js
SDK	✓	PHP (official), Ruby (community)

Authentication

Type: API Key + API Secret
Headers: Api-Key: {key} and Api-Secret: {secret}
Get credentials: Account Settings > API (Owner access required)
Docs: https://publicdemioapi.docs.apiary.io/

Common Agent Operations

Ping (health check)

bash

GET https://my.demio.com/api/v1/ping

Headers:
  Api-Key: {API_KEY}
  Api-Secret: {API_SECRET}

List all events

bash

GET https://my.demio.com/api/v1/events

Headers:
  Api-Key: {API_KEY}
  Api-Secret: {API_SECRET}

List events by type

bash

GET https://my.demio.com/api/v1/events?type=upcoming

Headers:
  Api-Key: {API_KEY}
  Api-Secret: {API_SECRET}

Get a specific event

bash

GET https://my.demio.com/api/v1/event/{event_id}

Headers:
  Api-Key: {API_KEY}
  Api-Secret: {API_SECRET}

Get event date details

bash

GET https://my.demio.com/api/v1/event/{event_id}/date/{date_id}

Headers:
  Api-Key: {API_KEY}
  Api-Secret: {API_SECRET}

Register attendee for event

bash

POST https://my.demio.com/api/v1/event/register

Headers:
  Api-Key: {API_KEY}
  Api-Secret: {API_SECRET}
  Content-Type: application/json

{
  "id": 12345,
  "name": "Jane Doe",
  "email": "[email protected]"
}

Register attendee for specific date

bash

POST https://my.demio.com/api/v1/event/register

Headers:
  Api-Key: {API_KEY}
  Api-Secret: {API_SECRET}
  Content-Type: application/json

{
  "id": 12345,
  "date_id": 67890,
  "name": "Jane Doe",
  "email": "[email protected]"
}

Get participants for event date

bash

GET https://my.demio.com/api/v1/date/{date_id}/participants

Headers:
  Api-Key: {API_KEY}
  Api-Secret: {API_SECRET}

API Pattern

Demio uses a straightforward REST API:

All requests require both Api-Key and Api-Secret headers
Responses are JSON objects
Registration returns a join_link URL for the attendee
Events have multiple "dates" (sessions), each with a unique date_id

Key Metrics

Event Metrics

id - Event ID
name - Event name
date_id - Session/date identifier
status - Event status (upcoming, past, active)
type - Event type (live, automated, on-demand)
registration_url - Public registration page URL

Participant Metrics

name - Participant name
email - Participant email
status - Attendance status (registered, attended, missed)
attended_minutes - Duration of attendance
join_link - Unique join URL for the participant

Parameters

Event List Filters

type - Filter by event type: upcoming, past, all

Registration Fields

id - Event ID (required)
name - Registrant name (required)
email - Registrant email (required)
date_id - Specific session date ID (optional)
ref_url - Referral URL for tracking (optional)

Custom Fields

Custom fields are supported via their UID (not display name)
Check your event settings for available custom field UIDs

When to Use

Automating webinar registration from landing pages or forms
Syncing webinar attendee data with CRM
Building custom registration flows for webinars
Tracking webinar attendance and engagement
Triggering follow-up sequences based on attendance status
Managing multiple webinar sessions programmatically

Rate Limits

180 requests per minute (3 per second)
Free Trial: 100 API calls per day
Paid Plans: 5,000 API calls per day (reset at 00:00 UTC)
Contact Demio to request higher daily limits
Exceeding limits returns an error response

Relevant Skills

webinar-marketing
lead-generation
event-marketing
content-strategy
lifecycle-marketing