# Rebase Energy

**Canonical:** https://apis.io/providers/rebase-energy/  
**Website:** https://grid.rebase.energy/  
**APIs profiled:** 2

Rebase Energy provides an open REST API delivering European power system data, including day-ahead electricity prices, load, generation by type, wind and solar forecasts, cross‑border flows, balancing and grid frequency. The service is free to use without an API key, offering 10 requests per minute and a free key for higher limits. It aggregates data from ENTSO‑E, TSOs and exchanges, enabling developers to build energy‑aware applications and analytics.

## Kin Score — 27.6 / 100 (thin)

Scored 2026-11-13 under rubric 0.28.0.

| Facet | Score |
|---|---|
| Discoverability | 53.6 |
| Contract Quality | 47.7 |
| Contract Governance | 0.0 |
| Operational Transparency | 23.8 |
| Developer Ergonomics | 42.3 |
| Access Clarity | 0.0 |

Regulatory layer — **Energy & Utilities**: 4.9 (matched via tags).

## Agent readiness — 37.5 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | documented |
| Auth Clarity | bearer |
| Idempotency | no |
| Error Semantics | verified |
| OpenAPI Examples | partial |
| Rate Limit Signal | verified |
| Event Surface Described | no |
| Agent Skills | derived |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | conformant |
| Dry Run Mode | no |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |
| Pagination Ratio | no |
| Operation Distinctiveness | mostly |
| MCP Tool Quality | na |

## Access

Open access — onboarding: open, pricing: unknown, trial: no (confidence: medium).

## APIs (13)

- **Rebase Energy Account API** — The owner of an API key, and the deployed build.
- **Rebase Energy Data API** — The Data API from Rebase Energy — 3 operation(s) for data.
- **Rebase Energy Describe API** — What a timeseries measures, and the metadata of each provider that publishes it.
- **Rebase Energy Discover API** — Find an entity, and the names of the timeseries on it.
- **Rebase Energy Expectations API** — The Expectations API from Rebase Energy — 6 operation(s) for expectations.
- **Rebase Energy Integration API** — The Integration API from Rebase Energy — 7 operation(s) for integration.
- **Rebase Energy Misc API** — The Misc API from Rebase Energy — 1 operation(s) for misc.
- **Rebase Energy Model API** — The Model API from Rebase Energy — 12 operation(s) for model.
- **Rebase Energy Point API** — The Point API from Rebase Energy — 3 operation(s) for point.
- **Rebase Energy Read API** — The values of one timeseries from one provider, in the version selected by `as_of`.
- **Rebase Energy Site API** — The Site API from Rebase Energy — 20 operation(s) for site.
- **Rebase Energy Usage API** — The Usage API from Rebase Energy — 2 operation(s) for usage.
- **Rebase Energy User API** — The User API from Rebase Energy — 4 operation(s) for user.

## Security (2)

- **Rebase Energy Authentication** — 1 scheme
- **Rebase Energy Domain Security** — TLSv1.3 · DMARC

## Tags

Energy, Electricity, Data, Open Source

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/rebase-energy/). Scores are computed from the provider's own public artifacts under a published rubric.