# Quantumscape

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

QuantumScape is a battery technology company developing next-generation solid-state lithium-metal batteries for electric vehicles and energy storage. Its anode-free cell design aims to deliver greater energy density, faster charging, longer life, and improved safety versus conventional lithium-ion cells, while simplifying manufacturing and lowering cost. The company was surfaced as a portfolio company of Khosla Ventures and Lightspeed Venture Partners and added to the API Evangelist network. It publishes a corporate website, blog, and investor relations resources but no public developer API, SDK, or developer portal.

## Kin Score — 3.8 / 100 (minimal)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 3.8).

| Facet | Score |
|---|---|
| Discoverability | 50.0 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 2.4 |
| 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)

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

## Tags

Company, Battery, Solid-State Batteries, Energy Storage, Electric Vehicles, Clean Energy, Manufacturing

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