Attendease

Attendease Organization API

Organization-level REST API (v2) spanning business units, events, members, attendees, session attendance, check-ins, partners, and contact lists. Authenticated with HMAC-SHA1 request signing (APIAuth). JSON responses with a pagination envelope and custom metadata filtering.

GitHub

Documentation

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Authentication
https://raw.githubusercontent.com/api-evangelist/attendease/refs/heads/main/authentication/attendease-authentication.yml

Other Resources

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Conventions
https://raw.githubusercontent.com/api-evangelist/attendease/refs/heads/main/conventions/attendease-conventions.yml
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ErrorCatalog
https://raw.githubusercontent.com/api-evangelist/attendease/refs/heads/main/errors/attendease-problem-types.yml
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DataModel
https://raw.githubusercontent.com/api-evangelist/attendease/refs/heads/main/data-model/attendease-data-model.yml
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MCPServer
https://raw.githubusercontent.com/api-evangelist/attendease/refs/heads/main/mcp/attendease-mcp.yml
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APIsJSON
https://raw.githubusercontent.com/api-evangelist/attendease/refs/heads/main/apis.yml

API entry from apis.yml

apis.yml Raw ↑ 
name: Attendease Organization API
description: Organization-level REST API (v2) spanning business units, events, members, attendees, session
  attendance, check-ins, partners, and contact lists. Authenticated with HMAC-SHA1 request signing (APIAuth).
  JSON responses with a pagination envelope and custom metadata filtering.
humanURL: https://developer.attendease.com/
baseURL: https://your-org.attendease.org/api/v2/
tags:
- Events
- Attendees
- Organization
properties:
- type: Authentication
  url: authentication/attendease-authentication.yml
- type: Conventions
  url: conventions/attendease-conventions.yml
- type: ErrorCatalog
  url: errors/attendease-problem-types.yml
- type: DataModel
  url: data-model/attendease-data-model.yml
- type: MCPServer
  url: mcp/attendease-mcp.yml