Zeno Power

Zeno Power is a deep-tech energy company developing radioisotope power systems (nuclear batteries) that convert the heat of radioisotope decay into reliable, long-duration electricity for extreme environments where conventional power sources fail. Its compact radioisotope Stirling generators target 1-100+ watts for use cases spanning NASA lunar surface missions (americium-241 fueled), seabed and maritime sensor infrastructure, and Department of Defense / U.S. Space Force applications (strontium-90 fueled). The company works with partners including NASA, the Pentagon, Westinghouse, and Orano, with commercial market delivery targeted for 2027. Backed by DCVC, Zeno Power was added to the API Evangelist network as a portfolio lead; enrichment found no public API, developer platform, SDKs, or technical documentation surface as of this pass.

Zeno Power is profiled on the APIs.io network. Tagged areas include Company, Energy, Nuclear, Radioisotope Power, and Aerospace.

Zeno Power’s developer surface includes engineering blog and 1 more developer resources.

🌐 Visit website 📡 Source on GitHub

7.2/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

0 APIs

CompanyEnergyNuclearRadioisotope PowerAerospaceDefenseDeep TechSpace

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 7.2/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 0.4 / 20

Commercial Clarity 0.0 / 20

Operational Transparency 0.0 / 13

Governance 0.0 / 12

Discoverability 6.8 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 15

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

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Resources

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: zeno-power
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/zeno-power.png
name: Zeno Power
description: Zeno Power is a deep-tech energy company developing radioisotope power systems (nuclear batteries) that convert
  the heat of radioisotope decay into reliable, long-duration electricity for extreme environments where conventional power
  sources fail. Its compact radioisotope Stirling generators target 1-100+ watts for use cases spanning NASA lunar surface
  missions (americium-241 fueled), seabed and maritime sensor infrastructure, and Department of Defense / U.S. Space Force
  applications (strontium-90 fueled). The company works with partners including NASA, the Pentagon, Westinghouse, and Orano,
  with commercial market delivery targeted for 2027. Backed by DCVC, Zeno Power was added to the API Evangelist network as
  a portfolio lead; enrichment found no public API, developer platform, SDKs, or technical documentation surface as of this
  pass.
url: https://raw.githubusercontent.com/api-evangelist/zeno-power/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- dcvc
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Energy
- Nuclear
- Radioisotope Power
- Aerospace
- Defense
- Deep Tech
- Space
apis: []
common:
- type: Website
  url: https://www.zenopower.com
- type: Blog
  url: https://www.zenopower.com/in-the-news
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-21'
  status: minimal
  artifacts_added: 0
  pass: local-v1