Cvent Registration

Cvent Registration is the event registration product within the Cvent Event Cloud, providing online registration websites, attendee data capture, payment processing, registration travel, group registration, custom field collection, and badge / on-site check-in workflows. Registration data is exposed programmatically through the unified Cvent Platform REST API at api-platform.cvent.com (OAuth 2.0 client credentials), with a dedicated Registration Guide on the Cvent developer portal. Real-time registration changes are also delivered through Cvent Webhooks. Earlier integrations relied on the legacy Cvent SOAP API.

Cvent Registration publishes 7 APIs on the APIs.io network, including Attendees API, Contacts API, Events API, and 4 more. Tagged areas include Attendee Management, Attendees, Conferences, Event Management, and Events.

Cvent Registration’s developer surface includes authentication, API reference, support, pricing, engineering blog, and 14 more developer resources.

🌐 Visit website 📡 Source on GitHub

49.4/100 developing ▬ flat Agent 31/100 agent aware Full breakdown ↓
scored 2026-07-28 · rubric v0.6

AccessFreemiumSelf serve⚡ Free to try

9 APIs

Attendee ManagementAttendeesConferencesEvent ManagementEventsOAuth 2.0On-Site Check-InPaymentsRegistrationREST APITicketingWebhooks

Kin Score

Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6

Composite quality — 49.4/100 · developing

Contract Quality 12.8 / 25

Developer Ergonomics 6.5 / 20

Commercial Clarity 15.8 / 20

Operational Transparency 6.8 / 13

Governance 0.0 / 12

Discoverability 6.5 / 10

Agent readiness — 31/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/cvent-registration: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 9

Individual APIs this provider publishes, each with its own machine-readable definition.

Rate Limits 1

Documented rate limits and quota policies.

Cvent Registration Rate Limits

5 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Scopes 1

OAuth scopes governing access to this provider's APIs.

Cvent Registration Scopes

9 scopes · clientCredentials

9 scopes

SCOPES

Get Started 1

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

Documentation 1

Reference material describing how the API behaves

APIReference

APIReference

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 6

Authentication, authorization, and security posture

TrustCenter

DomainSecurity

Authentication

OAuthScopes

Authentication

OAuthTokenEndpoint

OAuthTokenEndpoint

Operate 2

Status, limits, changes, and where to get help

StatusPage

StatusPage

Support

Support

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 4

The organization behind the API

Website

Website

Twitter

Twitter

LinkedIn

Blog

Blog

Source (apis.yml)

aid: cvent-registration
name: Cvent Registration
kind: company
description: Cvent Registration is the event registration product within the Cvent Event Cloud, providing online registration
  websites, attendee data capture, payment processing, registration travel, group registration, custom field collection, and
  badge / on-site check-in workflows. Registration data is exposed programmatically through the unified Cvent Platform REST
  API at api-platform.cvent.com (OAuth 2.0 client credentials), with a dedicated Registration Guide on the Cvent developer
  portal. Real-time registration changes are also delivered through Cvent Webhooks. Earlier integrations relied on the legacy
  Cvent SOAP API.
url: https://raw.githubusercontent.com/api-evangelist/cvent-registration/refs/heads/main/apis.yml
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/cvent-registration.png
type: Index
access: 3rd-Party
position: Consuming
created: '2024-01-15'
modified: '2026-04-28'
specificationVersion: '0.20'
tags:
- Attendee Management
- Attendees
- Conferences
- Event Management
- Events
- OAuth 2.0
- On-Site Check-In
- Payments
- Registration
- REST API
- Ticketing
- Webhooks
apis:
- aid: cvent-registration:rest-api
  name: Cvent Registration REST API
  description: The Cvent Registration REST API is the registration surface of the unified Cvent Platform REST API. It allows
    integrations to create and manage events, registration types, fees, sessions, contacts, attendees, registrations, payments,
    and travel data. Authentication uses OAuth 2.0 client credentials with the token endpoint at api-platform.cvent.com/ea/oauth2/token.
    Detailed registration workflows are documented in the Registration Guide.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://developers.cvent.com/docs/rest-api/guides/registration-guide
  baseURL: https://api-platform.cvent.com
  tags:
  - Attendees
  - Contacts
  - Events
  - OAuth 2.0
  - Payments
  - Registration
  - REST
  - Sessions
  - Ticketing
  properties:
  - type: Documentation
    url: https://developers.cvent.com/docs/rest-api/overview
  - type: RegistrationGuide
    url: https://developers.cvent.com/docs/rest-api/guides/registration-guide
  - type: APIReference
    url: https://developers.cvent.com/docs/rest-api/reference/reference
  - type: Authentication
    url: https://developers.cvent.com/docs/rest-api/explanation/authentication
  - type: OAuthTokenEndpoint
    url: https://api-platform.cvent.com/ea/oauth2/token
  - type: ChangeLog
    url: https://developers.cvent.com/docs/rest-api/changelog
- aid: cvent-registration:webhooks
  name: Cvent Registration Webhooks
  description: Cvent Webhooks deliver real-time push notifications when registration, attendee, session, and meeting request
    events occur in Cvent. Webhook subscribers receive event payloads at a configured URL, enabling reactive integration with
    CRM, marketing automation, data warehouses, and analytics without polling the REST API.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://developers.cvent.com/docs/webhooks/overview
  tags:
  - Attendees
  - Events
  - Notifications
  - Real-Time
  - Registration
  - Webhooks
  properties:
  - type: Documentation
    url: https://developers.cvent.com/docs/webhooks/overview
  - type: GettingStarted
    url: https://developers.cvent.com/docs/webhooks/tutorials/account-setup
  - type: Guide
    url: https://developers.cvent.com/docs/webhooks/understanding-webhooks
  - type: TechnicalRequirements
    url: https://developers.cvent.com/docs/webhooks/technical-requirements
- aid: cvent-registration:cvent-registration-attendees-api
  name: Cvent Registration Attendees API
  description: Event registrations and attendees
  humanURL: https://developers.cvent.com/docs/rest-api/guides/registration-guide
  baseURL: https://api-platform.cvent.com
  tags:
  - Attendees
  properties:
  - type: OpenAPI
    url: openapi/cvent-registration-attendees-api-openapi.yml
- aid: cvent-registration:cvent-registration-contacts-api
  name: Cvent Registration Contacts API
  description: Contact/address book
  humanURL: https://developers.cvent.com/docs/rest-api/guides/registration-guide
  baseURL: https://api-platform.cvent.com
  tags:
  - Contacts
  properties:
  - type: OpenAPI
    url: openapi/cvent-registration-contacts-api-openapi.yml
- aid: cvent-registration:cvent-registration-events-api
  name: Cvent Registration Events API
  description: Event lifecycle and configuration
  humanURL: https://developers.cvent.com/docs/rest-api/guides/registration-guide
  baseURL: https://api-platform.cvent.com
  tags:
  - Events
  properties:
  - type: OpenAPI
    url: openapi/cvent-registration-events-api-openapi.yml
- aid: cvent-registration:cvent-registration-exhibitors-api
  name: Cvent Registration Exhibitors API
  description: Exhibitor management
  humanURL: https://developers.cvent.com/docs/rest-api/guides/registration-guide
  baseURL: https://api-platform.cvent.com
  tags:
  - Exhibitors
  properties:
  - type: OpenAPI
    url: openapi/cvent-registration-exhibitors-api-openapi.yml
- aid: cvent-registration:cvent-registration-oauth-api
  name: Cvent Registration OAuth API
  description: OAuth 2.0 token issuance
  humanURL: https://developers.cvent.com/docs/rest-api/guides/registration-guide
  baseURL: https://api-platform.cvent.com
  tags:
  - OAuth
  properties:
  - type: OpenAPI
    url: openapi/cvent-registration-oauth-api-openapi.yml
- aid: cvent-registration:cvent-registration-sessions-api
  name: Cvent Registration Sessions API
  description: Agenda sessions
  humanURL: https://developers.cvent.com/docs/rest-api/guides/registration-guide
  baseURL: https://api-platform.cvent.com
  tags:
  - Sessions
  properties:
  - type: OpenAPI
    url: openapi/cvent-registration-sessions-api-openapi.yml
- aid: cvent-registration:cvent-registration-webhooks-api
  name: Cvent Registration Webhooks API
  description: Webhook subscriptions
  humanURL: https://developers.cvent.com/docs/rest-api/guides/registration-guide
  baseURL: https://api-platform.cvent.com
  tags:
  - Webhooks
  properties:
  - type: OpenAPI
    url: openapi/cvent-registration-webhooks-api-openapi.yml
common:
- type: AgenticAccess
  url: agentic-access/cvent-registration-agentic-access.yml
- type: TrustCenter
  url: security/cvent-registration-trust-center.yml
- type: DomainSecurity
  url: security/cvent-registration-domain-security.yml
- type: Authentication
  url: authentication/cvent-registration-authentication.yml
- type: OAuthScopes
  url: scopes/cvent-registration-scopes.yml
- type: GitHubOrganization
  url: https://github.com/cvent
- type: Website
  url: https://www.cvent.com/en/event-management-software/online-registration-software
- type: DeveloperPortal
  url: https://developers.cvent.com/
- type: APIReference
  url: https://developers.cvent.com/docs/rest-api/reference/reference
- type: Authentication
  url: https://developers.cvent.com/docs/rest-api/explanation/authentication
- type: OAuthTokenEndpoint
  url: https://api-platform.cvent.com/ea/oauth2/token
- type: StatusPage
  url: https://status.cvent.com/
- type: Support
  url: https://support.cvent.com/
- type: Pricing
  url: https://www.cvent.com/en/pricing
- type: TermsOfService
  url: https://www.cvent.com/en/terms-of-service
- type: PrivacyPolicy
  url: https://www.cvent.com/en/privacy-policy
- type: Twitter
  url: https://twitter.com/cvent
- type: LinkedIn
  url: https://www.linkedin.com/company/cvent/
- url: https://www.cvent.com/en/blog/feed.xml
  type: Blog
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

Cvent Registration

Kin Score

APIs 9

Cvent Registration REST API

Cvent Registration Webhooks

Cvent Registration Attendees API

Cvent Registration Contacts API

Cvent Registration Events API

Cvent Registration Exhibitors API

Cvent Registration OAuth API

Cvent Registration Sessions API

Cvent Registration Webhooks API

Open Collections 1

Cvent Registration REST API

Pricing Plans 1

Cvent Registration Plans Pricing

Rate Limits 1

Cvent Registration Rate Limits

FinOps 1

Cvent Registration Finops

Security Posture 3

Cvent Registration Authentication

Cvent Registration Domain Security

Cvent Registration Trust Center