# Amplitude Attribution API

**Canonical:** https://apis.io/apis/amplitude/attribution-api/  
**Provider:** Amplitude — https://apis.io/providers/amplitude/  
**Base URL:** https://api2.amplitude.com  
**Documentation:** https://amplitude.com/docs/apis/analytics/attribution

Amplitude Attribution API is one of 33 APIs that [Amplitude](https://apis.io/providers/amplitude/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Analytics, Attribution, Campaigns, and Marketing. The published artifact set on APIs.io includes API documentation and an OpenAPI specification.

The Amplitude Attribution API allows developers to send attribution campaign events to Amplitude from ad networks, attribution providers, or custom marketing tools. It associates users with the campaigns, channels, and creatives that drove their acquisition or re-engagement. This API is used to enrich Amplitude user profiles with marketing attribution data for campaign performance analysis and ROI measurement.

## Machine-readable artifacts (2)

- **Documentation** — https://amplitude.com/docs/apis/analytics/attribution
- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/amplitude/refs/heads/main/openapi/amplitude-attribution-api-openapi.yml

## Other Amplitude APIs (12)

- [Amplitude Batch Event Upload API](https://apis.io/apis/amplitude/batch-event-upload-api/)
- [Amplitude Identify API](https://apis.io/apis/amplitude/identify-api/)
- [Amplitude Group Identify API](https://apis.io/apis/amplitude/group-identify-api/)
- [Amplitude Export API](https://apis.io/apis/amplitude/export-api/)
- [Amplitude Releases API](https://apis.io/apis/amplitude/releases-api/)
- [Amplitude Session Replay API](https://apis.io/apis/amplitude/session-replay-api/)
- [Amplitude User Mapping API](https://apis.io/apis/amplitude/user-mapping-api/)
- [Amplitude User Privacy API](https://apis.io/apis/amplitude/user-privacy-api/)
- [Amplitude Webhooks and Cohort Sync](https://apis.io/apis/amplitude/webhooks-cohort-sync/)
- [Amplitude Annotations API](https://apis.io/apis/amplitude/amplitude-annotations-api/)
- [Amplitude Cohorts API](https://apis.io/apis/amplitude/amplitude-cohorts-api/)
- [Amplitude Data Access API](https://apis.io/apis/amplitude/amplitude-data-access-api/)

## Tags

Analytics, Attribution, Campaigns, Marketing

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