# Fleetzero

**Canonical:** https://apis.io/providers/fleetzero/  
**Website:** https://fleetzero.com  
**APIs profiled:** 0

Fleetzero is a Houston-based maritime technology company, founded in 2021 and led by U.S. Navy veterans and shipping-industry experts, building battery-electric energy and robotics systems to decarbonize ocean shipping at cost parity with fossil fuels. Its Leviathan modular marine energy storage system, 3.8 MWh marine battery containers, and 55 MWh battery barges provide propulsion power and mobile charging infrastructure for cargo vessels. Backed by Obvious Ventures, Fleetzero was added to the API Evangelist network as a portfolio-lead stub; it currently publishes no public developer, API, or documentation surface, so this profile carries company identity and infrastructure signals only.

## Kin Score — 3.3 / 100 (minimal)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 3.3).

| Facet | Score |
|---|---|
| Discoverability | 50.0 |
| 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**: 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)

- **Fleetzero Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Company, Maritime, Shipping, Batteries, Energy Storage, Electrification, Robotics, Decarbonization, Cleantech

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