# Splash API

**Canonical:** https://apis.io/apis/splashthat/splash-api/  
**Provider:** Splash — https://apis.io/providers/splashthat/  
**Base URL:** https://api.splashthat.com  
**Documentation:** https://api-docs.splashthat.com/

Splash API is published by [Splash](https://apis.io/providers/splashthat/) on the [APIs.io](https://apis.io/) network. Tagged areas include Event, Guest Registration, Ticketing, Check-in, and Analytics. The published artifact set on APIs.io includes API documentation, an API reference, authentication docs, and rate-limit docs.

REST API for the Splash event marketing platform. Enables programmatic management of events, guest (GroupContact) records, organization-level contacts, unsubscribes, event approval workflows, team management, and registration forms, plus event creation through a separate CRM endpoint. Authentication uses the OAuth 2.0 resource-owner password grant — a Client ID, Client Secret, username and password are exchanged for a bearer token at /oauth/v2/token with scope "user". Credentials are issued manually by the Splash Customer Success team; there is no self-serve signup. The published machine-readable contract is a Postman collection ("Splash API v2.2"), not an OpenAPI.

## Machine-readable artifacts (12)

- **Documentation** — https://api-docs.splashthat.com/
- **APIReference** — https://api-docs.splashthat.com/
- **Postman** — https://raw.githubusercontent.com/api-evangelist/splashthat/refs/heads/main/postman/splashthat-api.postman_collection.json
- **Authentication** — https://raw.githubusercontent.com/api-evangelist/splashthat/refs/heads/main/authentication/splashthat-authentication.yml
- **OAuthScopes** — https://raw.githubusercontent.com/api-evangelist/splashthat/refs/heads/main/scopes/splashthat-scopes.yml
- **Conventions** — https://raw.githubusercontent.com/api-evangelist/splashthat/refs/heads/main/conventions/splashthat-conventions.yml
- **ErrorCatalog** — https://raw.githubusercontent.com/api-evangelist/splashthat/refs/heads/main/errors/splashthat-problem-types.yml
- **DataModel** — https://raw.githubusercontent.com/api-evangelist/splashthat/refs/heads/main/data-model/splashthat-data-model.yml
- **RateLimits** — https://raw.githubusercontent.com/api-evangelist/splashthat/refs/heads/main/rate-limits/rate-limits.yml
- **MCPServer** — https://raw.githubusercontent.com/api-evangelist/splashthat/refs/heads/main/mcp/splashthat-mcp.yml
- **Webhooks** — https://raw.githubusercontent.com/api-evangelist/splashthat/refs/heads/main/asyncapi/splashthat-webhooks.yml
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/splashthat/refs/heads/main/apis.yml

## Tags

Event, Guest Registration, Ticketing, Check-in, Analytics

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/splashthat/splash-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/splashthat/.