# Yes Energy DataSignals API

**Canonical:** https://apis.io/apis/yes-energy/datasignals-api/  
**Provider:** Yes Energy — https://apis.io/providers/yes-energy/  
**Base URL:** https://services.yesenergy.com/PS/rest/  
**Documentation:** https://www.yesenergy.com/products/datasignals

Yes Energy DataSignals API is published by [Yes Energy](https://apis.io/providers/yes-energy/) on the [APIs.io](https://apis.io/) network. Tagged areas include Energy Markets, Market Data, Electricity, Wholesale Power, and Time Series. The published artifact set on APIs.io includes API documentation and authentication docs.

DataSignals is Yes Energy's REST API for automated access to its North American wholesale power market data — nodal prices, transmission, generation, outages, constraints, weather, and fuels — covering real-time and 15+ years of history, with time-series and object endpoints intended for Excel, Python, R, and system integration. The service host is live and confirmed at https://services.yesenergy.com/PS/rest/, which returns HTTP 401 with `WWW-Authenticate: Basic realm="Realm"` to anonymous callers; HTTP Basic credentials are issued only to paying subscribers. The endpoint reference and code examples live in the customer knowledge base at help.yesenergy.com, which 302-redirects to the services.yesenergy.com customer login, so no endpoint list, no scopes, and no machine-readable specification could be verified anonymously. Nothing beyond the base path and auth scheme is recorded here because nothing beyond that is publicly observable.

## Machine-readable artifacts (5)

- **Documentation** — https://www.yesenergy.com/products/datasignals
- **Documentation** — https://www.yesenergy.com/datasignals-20
- **Documentation** — https://www.yesenergy.com/solutions/it-data-scientist
- **Authentication** — https://services.yesenergy.com/PS/rest/
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/yes-energy/refs/heads/main/apis.yml

## Tags

Energy Markets, Market Data, Electricity, Wholesale Power, Time Series

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