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 API contracts indexed 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.

The Accelevents catalog on APIs.io includes 1 Spectral governance ruleset.

Accelevents’ developer surface includes engineering blog, authentication, documentation, API reference, and 9 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

29.3/100 thin ▬ flat Agent 44/100 agent ready Front door AI 1/6 silent Heartbeat 100/100 alive saas Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

AccessPaid

1 published contract 1 MCP Servers

Event Management Ticketing Event Registration Virtual Events Sessions

What this lets a business do 1

Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →

Consumer Travel, Events & Local Services

AE-210

Orders

GET /events/{eventUrl}/staff/orders GET /events/{eventUrl}/staff/salesData

Kin Score

Kin Score How this is scored →
scored 2026-11-13 · rubric v0.28.0

Composite quality — 29.3/100 · thin

Contract Quality 9.4 / 19

Developer Ergonomics 4.7 / 15

Access Clarity 1.9 / 15

Operational Transparency 0.7 / 10

Contract Governance 1.2 / 9

Discoverability 5.1 / 8

Regulatory Posture 1.6 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 44/100 · agent ready

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 6 / 6

Protected Resource Metadata 5 / 5

Registration Without a Human 6 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

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.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented) Ask about this →
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes Ask about this →
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0 Ask about this →
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link Ask about this →
Typed Event Surface +6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks Ask about this →
Documented Reversibility +6 pts — a reversal operation in the contract, graded up when a window is documented too Ask about this →

5 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Access Clarity scores 12.8 — up to +17.4 composite points Ask about this →
Developer Ergonomics scores 31.0 — up to +13.8 composite points Ask about this →
Contract Quality scores 50.2 — up to +12.5 composite points Ask about this →

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Not sure how this applies to your stack? Ask about any one item. Kin Lane reads every question, looks at your profile and your situation, and replies with what a fix would take — scoped to that one area, priced up front, yours whether you ship it or not. Ask a question →

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 the provider profile at artifacts.apis.io/accelevents/apis.yml: open an issue on github.com/api-evangelist/accelevents to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
Events and Ticketing Platforms	builds-on	40.7	-	-
Stripe App Marketplace and Partner Ecosystem (builders on Stripe)	builds-on	40.7	-	-
Zoom App Marketplace and Partner Ecosystem (builders and partners on Zoom)	builds-on	40.7	-	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

Standards implemented 4

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

Model Context Protocol (MCP)

measured — observed by APIs.io (verified)

OAuth 2.0 Protected Resource Metadata

measured — observed by APIs.io (verified)

Dynamic Client Registration

measured — observed by APIs.io (published)

OpenAPI

measured — observed by APIs.io (published)

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 6

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

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

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

Accelevents MCP Server

Remote MCP server at api.accelevents.com over HTTP.

MCP SERVER

Accelevents API pricing

Not yet checked against Accelevents's own pricing page. Compiled by API Evangelist on 2026-07-05 from www.accelevents.com/pricing; confirm before you rely on a figure.

Plan	Price
Professional paid	—
Business paid	—
Enterprise enterprise	—
White Label enterprise	—

Plan details, limits and sources →

Rate limits

Open API Requests: not published requests
Attendee Listing Page Size: configurable via size (default 100) records
Order Listing Page Size: configurable via size (default 10) records

Compiled by API Evangelist, not yet checked against Accelevents's documentation. All 4 limits →

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

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs. Counts are the severity each rule declares, not results of running them.

Accelevents API Rules

66 rules · 64 error-severity 1 warn-severity 1 info-severity

SPECTRAL

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 (API Evangelist recommendations) 1

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

Accelevents Agentic Access

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 3

The organization behind the API

Blog

Blog

LinkedIn

Website

Website

Other 1

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

Source (apis.yml)

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: '2026-11-13'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/accelevents.png
x-docs-platform: readme
x-docs-platform-confidence: high
x-docs-platform-checked: 2026-09-17
tags:
- Event Management
- Ticketing
- Event
- Registration
- Virtual Events
- Sessions
tags_raw:
- Event Management
- Ticketing
- Events
- Registration
- Virtual Events
- Sessions
created: '2026-07-05'
modified: '2026-10-06'
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:
  - Ticketing
  tags_raw:
  - 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: CapabilityMap
  url: capabilities/accelevents-capability-edges.yml
  name: Accelevents Business Capability Map
- url: https://www.accelevents.com/blog
  type: Blog
- 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

Accelevents API — frequently asked questions

Does Accelevents have an API?

Yes. APIs.io lists 5 APIs from Accelevents, including Accelevents Attendees API, Accelevents Events API and Accelevents Orders API, and 2 more.

Is there an OpenAPI specification for the Accelevents API?

Yes. APIs.io indexes 5 OpenAPI specifications for Accelevents, each linked for download from this page.

How do I authenticate with the Accelevents API?

Accelevents documents its authentication (apiKey · 1 scheme). The details are profiled on APIs.io as Accelevents Authentication.

How much does the Accelevents API cost?

APIs.io lists 4 pricing plans for Accelevents, with each plan's price, limits and inclusions under Pricing on this page.

Does Accelevents have an MCP server?

Yes. APIs.io lists 1 MCP server for Accelevents: Remote MCP server at api.accelevents.com over HTTP.

Is the Accelevents API ready for AI agents?

Accelevents has a Kin Score of 29.3 out of 100 (thin) and an Agent Readiness score of 44.1 (agent-ready), scored by API Evangelist on 2026-11-13.

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