# Pex Search API

**Canonical:** https://apis.io/apis/pex/pex-search-api/  
**Provider:** Pex — https://apis.io/providers/pex/  
**Base URL:** https://api.ae.pex.com  
**Documentation:** https://docs.pex.com/search/api-documentation/

Pex Search API is one of 3 APIs that [Pex](https://apis.io/providers/pex/) publishes on the [APIs.io](https://apis.io/) network. The published artifact set on APIs.io includes API documentation and authentication docs.

Real-time automatic content recognition (ACR) API for identifying music from audio fingerprints against a registry of 120M+ recordings, resilient to tempo, pitch, and partial-obscuring modifications. Asynchronous start-search / check-search workflow keyed by lookup_id. OAuth 2.0 client-credentials auth. Currently in private testing.

## Machine-readable artifacts (2)

- **Documentation** — https://docs.pex.com/search/api-documentation/
- **Authentication** — https://raw.githubusercontent.com/api-evangelist/pex/refs/heads/main/authentication/pex-authentication.yml

## Other Pex APIs (2)

- [Pex Discovery API](https://apis.io/apis/pex/pex-discovery-api/)
- [Pex AI Song Detector API](https://apis.io/apis/pex/pex-ai-song-detector-api/)

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