Accelevents website screenshot

Accelevents

Accelevents is an all-in-one event management and ticketing platform for in-person, virtual, and hybrid events - covering registration, ticketing, agenda and sessions, speakers, exhibitors, networking, and engagement. The Accelevents Open API is a REST API (base https://api.accelevents.com/rest) authenticated with an organization API key generated from the account Integrations tab. It exposes event details, attendees, ticketing orders and sales, ticket holders, sessions, speakers, and attendee networking. API and webhook access is a paid-plan feature (Business tier and above), so many endpoints are documented publicly but require a provisioned key to exercise.

Accelevents publishes 5 APIs on the APIs.io network, including Attendees API, Events API, Orders API, and 2 more. Tagged areas include Event Management, Ticketing, Event, Registration, and Virtual Events.

Accelevents’ developer surface includes authentication, documentation, API reference, and 8 more developer resources.

🌐 Visit website 📡 Source on GitHub
38.7/100 thin ▬ flat Agent 28/100 agent aware saas Full breakdown ↓
scored 2026-09-14 · rubric v0.22.0
AccessPaid
1 APIs
Event ManagementTicketingEventRegistrationVirtual EventsSessions

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-09-14 · rubric v0.22.0
Composite quality — 38.7/100 · thin
Contract Quality 12.6 / 23
Developer Ergonomics 4.5 / 18
Access Clarity 8.5 / 18
Operational Transparency 3.7 / 12
Contract Governance 0.0 / 11
Discoverability 6.2 / 9
Create-or-Update Ergonomics 0.0 / 10
Agent readiness — 28/100 · agent aware
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
Documented Reversibility 0 / 6
MCP Server 12 / 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
Delegated User Identity 0 / 6
Protected Resource Metadata 0 / 5
Registration Without a Human 0 / 6
Agentic Commerce Well-Known Document 0 / 5
Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/accelevents: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 5

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

Accelevents Attendees API

Event attendees and people.

Accelevents Events API

Event details and configuration.

Accelevents Orders API

Ticketing orders and sales.

Accelevents Sessions API

Agenda sessions, tracks, and speakers.

Accelevents Tickets API

Ticket holders and ticket types.

Open Collections 7

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

API Collection

OPEN COLLECTION

Accelevents Open Attendees API

OPEN COLLECTION

Accelevents Open Attendees Events API

OPEN COLLECTION

Accelevents Open Attendees Orders API

OPEN COLLECTION

Accelevents Open Attendees Sessions API

OPEN COLLECTION

Accelevents Open Attendees Tickets API

OPEN COLLECTION

Accelevents Open API

OPEN COLLECTION

Scroll for all 7

Pricing Plans 1

Published pricing tiers and plan structures.

Accelevents Plans Pricing

4 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Accelevents Rate Limits

4 limits

RATE LIMITS

FinOps 1

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

Accelevents Finops

FINOPS

Security Posture 3

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Accelevents Authentication

apiKey · 1 scheme

SECURITY

Accelevents Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Accelevents Trust Center

SOC 2, GDPR

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Accelevents Agentic Access

12 operations · 4 acting

12 operations · 4 acting

AGENTIC

Resources

Documentation 2

Reference material describing how the API behaves

Documentation
Documentation
 APIReference
APIReference

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess
AgenticAccess

Access & Security 3

Authentication, authorization, and security posture

TrustCenter
TrustCenter
 DomainSecurity
DomainSecurity
 Authentication
Authentication

Operate 1

Status, limits, changes, and where to get help

RateLimits
RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

Plans
Plans
 FinOps
FinOps

Company 2

The organization behind the API

LinkedIn
LinkedIn
 Website
Website

Source (apis.yml)

apis.yml Raw ↑ 
aid: accelevents
url: https://raw.githubusercontent.com/api-evangelist/accelevents/refs/heads/main/apis.yml
name: Accelevents
kind: company
description: Accelevents is an all-in-one event management and ticketing platform for in-person, virtual, and hybrid events
  - covering registration, ticketing, agenda and sessions, speakers, exhibitors, networking, and engagement. The Accelevents
  Open API is a REST API (base https://api.accelevents.com/rest) authenticated with an organization API key generated from
  the account Integrations tab. It exposes event details, attendees, ticketing orders and sales, ticket holders, sessions,
  speakers, and attendee networking. API and webhook access is a paid-plan feature (Business tier and above), so many endpoints
  are documented publicly but require a provisioned key to exercise.
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: paid
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Paid
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-09-03'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/accelevents.png
tags:
- Event Management
- Ticketing
- Event
- Registration
- Virtual Events
- Sessions
tags_raw:
- Event Management
- Ticketing
- Events
- Registration
- Virtual Events
- Sessions
created: '2026-07-05'
modified: '2026-07-05'
specificationVersion: '0.23'
apis:
- aid: accelevents:accelevents-attendees-api
  name: Accelevents Attendees API
  description: Event attendees and people.
  humanURL: https://developer.accelevents.com/reference/event-and-design-details
  baseURL: https://api.accelevents.com/rest
  tags:
  - Attendees
  properties:
  - type: OpenAPI
    url: openapi/accelevents-attendees-api-openapi.yml
  - type: Documentation
    url: https://developer.accelevents.com/docs/accelevents-api-documentation
  - type: APIReference
    url: https://developer.accelevents.com/reference/event-and-design-details
  - type: Documentation
    url: https://developer.accelevents.com/docs/adding-attendees
  - type: APIReference
    url: https://developer.accelevents.com/reference/get-all-attendees
  - type: APIReference
    url: https://developer.accelevents.com/reference/get-ticketing-orders
- aid: accelevents:accelevents-events-api
  name: Accelevents Events API
  description: Event details and configuration.
  humanURL: https://developer.accelevents.com/reference/event-and-design-details
  baseURL: https://api.accelevents.com/rest
  tags:
  - Event
  tags_raw:
  - Events
  properties:
  - type: OpenAPI
    url: openapi/accelevents-events-api-openapi.yml
  - type: Documentation
    url: https://developer.accelevents.com/docs/accelevents-api-documentation
  - type: APIReference
    url: https://developer.accelevents.com/reference/event-and-design-details
  - type: Documentation
    url: https://developer.accelevents.com/docs/adding-attendees
  - type: APIReference
    url: https://developer.accelevents.com/reference/get-all-attendees
  - type: APIReference
    url: https://developer.accelevents.com/reference/get-ticketing-orders
- aid: accelevents:accelevents-orders-api
  name: Accelevents Orders API
  description: Ticketing orders and sales.
  humanURL: https://developer.accelevents.com/reference/event-and-design-details
  baseURL: https://api.accelevents.com/rest
  tags:
  - Order
  tags_raw:
  - Orders
  properties:
  - type: OpenAPI
    url: openapi/accelevents-orders-api-openapi.yml
  - type: Documentation
    url: https://developer.accelevents.com/docs/accelevents-api-documentation
  - type: APIReference
    url: https://developer.accelevents.com/reference/event-and-design-details
  - type: Documentation
    url: https://developer.accelevents.com/docs/adding-attendees
  - type: APIReference
    url: https://developer.accelevents.com/reference/get-all-attendees
  - type: APIReference
    url: https://developer.accelevents.com/reference/get-ticketing-orders
- aid: accelevents:accelevents-sessions-api
  name: Accelevents Sessions API
  description: Agenda sessions, tracks, and speakers.
  humanURL: https://developer.accelevents.com/reference/event-and-design-details
  baseURL: https://api.accelevents.com/rest
  tags:
  - Sessions
  properties:
  - type: OpenAPI
    url: openapi/accelevents-sessions-api-openapi.yml
  - type: Documentation
    url: https://developer.accelevents.com/docs/accelevents-api-documentation
  - type: APIReference
    url: https://developer.accelevents.com/reference/event-and-design-details
  - type: Documentation
    url: https://developer.accelevents.com/docs/adding-attendees
  - type: APIReference
    url: https://developer.accelevents.com/reference/get-all-attendees
  - type: APIReference
    url: https://developer.accelevents.com/reference/get-ticketing-orders
- aid: accelevents:accelevents-tickets-api
  name: Accelevents Tickets API
  description: Ticket holders and ticket types.
  humanURL: https://developer.accelevents.com/reference/event-and-design-details
  baseURL: https://api.accelevents.com/rest
  tags:
  - Tickets
  properties:
  - type: OpenAPI
    url: openapi/accelevents-tickets-api-openapi.yml
  - type: Documentation
    url: https://developer.accelevents.com/docs/accelevents-api-documentation
  - type: APIReference
    url: https://developer.accelevents.com/reference/event-and-design-details
  - type: Documentation
    url: https://developer.accelevents.com/docs/adding-attendees
  - type: APIReference
    url: https://developer.accelevents.com/reference/get-all-attendees
  - type: APIReference
    url: https://developer.accelevents.com/reference/get-ticketing-orders
common:
- type: AgenticAccess
  url: agentic-access/accelevents-agentic-access.yml
- type: TrustCenter
  url: security/accelevents-trust-center.yml
- type: DomainSecurity
  url: security/accelevents-domain-security.yml
- type: Authentication
  url: authentication/accelevents-authentication.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/accelevents
- type: Website
  url: https://www.accelevents.com
- type: Documentation
  url: https://developer.accelevents.com/docs/accelevents-api-documentation
- type: APIReference
  url: https://developer.accelevents.com/reference
- type: Plans
  url: plans/accelevents-plans-pricing.yml
- type: RateLimits
  url: rate-limits/accelevents-rate-limits.yml
- type: FinOps
  url: finops/accelevents-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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