Anthro Energy

Anthro Energy is a battery materials company based in Alameda, California, developing next-generation electrolyte technology for lithium-ion and next-gen battery cells. Its flagship Proteus platform is a drop-in electrolyte that increases energy density, improves safety, and adds mechanical integrity without requiring changes to existing gigafactory manufacturing infrastructure, and is compatible with a wide range of anodes, separators, and cathodes. Spun out of research at Stanford, Anthro Energy is a portfolio company of Union Square Ventures and Ultratech Capital. It is a physical-materials company with no public API surface; this profile is maintained in the API Evangelist network for company and market discovery.

Anthro Energy is profiled on the APIs.io network. Tagged areas include Company, Energy, Batteries, Electrolyte, and Materials Science.

Anthro Energy’s developer surface includes engineering blog, support, and 4 more developer resources.

🌐 Visit website 📡 Source on GitHub

12.3/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

0 APIs

CompanyEnergyBatteriesElectrolyteMaterials ScienceClean EnergyManufacturing

Kin Score

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

Composite quality — 12.3/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 1.3 / 20

Commercial Clarity 4.2 / 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

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/anthro-energy: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Resources

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 2

Pricing, plans, and the legal terms of use

PrivacyPolicy

PrivacyPolicy

TermsOfService

TermsOfService

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: anthro-energy
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/anthro-energy.png
name: Anthro Energy
description: Anthro Energy is a battery materials company based in Alameda, California, developing next-generation electrolyte
  technology for lithium-ion and next-gen battery cells. Its flagship Proteus platform is a drop-in electrolyte that increases
  energy density, improves safety, and adds mechanical integrity without requiring changes to existing gigafactory manufacturing
  infrastructure, and is compatible with a wide range of anodes, separators, and cathodes. Spun out of research at Stanford,
  Anthro Energy is a portfolio company of Union Square Ventures and Ultratech Capital. It is a physical-materials company
  with no public API surface; this profile is maintained in the API Evangelist network for company and market discovery.
url: https://raw.githubusercontent.com/api-evangelist/anthro-energy/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- union-square-ventures
- ultratech-capital
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-17'
tags:
- Company
- Energy
- Batteries
- Electrolyte
- Materials Science
- Clean Energy
- Manufacturing
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.anthroenergy.com
- type: Blog
  url: https://www.anthroenergy.com/news-updates/
- type: PrivacyPolicy
  url: https://www.anthroenergy.com/privacy/
- type: TermsOfService
  url: https://www.anthroenergy.com/terms-of-use/
- type: Support
  url: https://www.anthroenergy.com/contact/
- type: LLMsTxt
  url: llms/anthro-energy-llms.txt
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence