# LiveRamp RampID API

**Canonical:** https://apis.io/apis/liveramp/rampid-api/  
**Provider:** LiveRamp — https://apis.io/providers/liveramp/  
**Base URL:** https://us.identity.api.liveramp.com/v1  
**Documentation:** https://developers.liveramp.com/rampid-api

LiveRamp RampID API is one of 11 APIs that [LiveRamp](https://apis.io/providers/liveramp/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Identity, RampID, and Pseudonymous. The published artifact set on APIs.io includes API documentation and an API reference.

API for matching data to the LiveRamp Identity Graph, including identity envelope creation and decryption, RampID transcoding between pseudonymous identifiers, and batch match/lookup calls returning data bundles. Publishes a documented error-code registry but no OpenAPI.

## Machine-readable artifacts (3)

- **Documentation** — https://developers.liveramp.com/rampid-api
- **APIReference** — https://developers.liveramp.com/rampid-api/reference/the-basics
- **LLMsTxt** — https://developers.liveramp.com/rampid-api/llms.txt

## Other LiveRamp APIs (10)

- [LiveRamp Activation API](https://apis.io/apis/liveramp/activation-api/)
- [LiveRamp Clean Room API](https://apis.io/apis/liveramp/clean-room-api/)
- [LiveRamp Privacy API](https://apis.io/apis/liveramp/privacy-api/)
- [LiveRamp Authenticated Traffic Solution (ATS) API](https://apis.io/apis/liveramp/ats-api/)
- [LiveRamp AbiliTec API](https://apis.io/apis/liveramp/abilitec-api/)
- [LiveRamp Data Marketplace Buyer API](https://apis.io/apis/liveramp/datamarketplace-buyer-api/)
- [LiveRamp Data Seller API](https://apis.io/apis/liveramp/data-seller-api/)
- [LiveRamp Safe Haven Job Management API](https://apis.io/apis/liveramp/job-management-api/)
- [LiveRamp Data Pipeline Visibility API (Beta)](https://apis.io/apis/liveramp/data-pipeline-visibility-api/)
- [LiveRamp Sidecar](https://apis.io/apis/liveramp/sidecar/)

## Tags

Identity, RampID, Pseudonymous

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