# Energy Future Holdings

**Canonical:** https://apis.io/providers/energy-future-holdings/  
**APIs profiled:** 0

Energy Future Holdings was a Dallas-based privately held energy company involved in electricity generation, mining, wholesale energy trading, transmission and distribution, and retail electricity through subsidiaries Luminant, Oncor, and TXU Energy. The company filed for Chapter 11 bankruptcy in 2014 and was succeeded by Vistra Corp (which absorbed Luminant and TXU Energy generation/retail operations) and Sempra Texas Utilities (which acquired Oncor). No active developer APIs are offered under the Energy Future Holdings name.

## Kin Score — 1.2 / 100 (minimal)

Scored 2026-08-25 under rubric 0.14.0. Trend: flat (+0.0 from 1.2).

| Facet | Score |
|---|---|
| Discoverability | 40.7 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 0.0 |
| Commercial Clarity | 0.0 |
| Access Clarity | 0.0 |

Regulatory layer — **Energy & Utilities**: 0.0 (matched via tags).

## Agent readiness — 0.0 (human-only)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | no |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |

## Access

Unknown — onboarding: unknown, pricing: unknown, trial: no (confidence: low).

## Tags

Energy, Electricity, Defunct Company

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