# Marathon Oil

**Canonical:** https://apis.io/providers/marathon-oil/  
**Website:** https://www.conocophillips.com/marathonoil/  
**APIs profiled:** 0

Marathon Oil was an independent international energy company that engaged in the exploration, production, and marketing of liquid hydrocarbons and natural gas. The company was acquired by ConocoPhillips in 2024, and its public web presence now redirects to ConocoPhillips. No public developer APIs have been identified.

## Kin Score — 3.6 / 100 (minimal)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 3.6).

| Facet | Score |
|---|---|
| Discoverability | 50.0 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 2.6 |
| Developer Ergonomics | 0.0 |
| Commercial Clarity | 0.0 |
| Access Clarity | 0.0 |

Regulatory layer — **Energy & Utilities**: 8.1 (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 |

## Access

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

## Security (1)

- **Marathon Oil Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Energy, Exploration, Natural Gas, Oil, Production, Fortune 500

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