# Post-Quantum

**Canonical:** https://apis.io/providers/post-quantum/  
**Website:** https://post-quantum.com/  
**APIs profiled:** 0

Post-Quantum is a quantum-safe cybersecurity company founded in 2009 that protects critical infrastructure against both present-day threats and future quantum-computing attacks. Its platform spans Identity Protection, a hybrid post-quantum VPN standardized by the IETF as RFC 9370, and quantum-safe messaging, built on a crypto-agile modular architecture and NIST-round cryptography such as Classic McEliece. The company authored RFC 9370, delivered first-in-world quantum-safe drone communications, and its technology is deployed in NATO and active defense environments. The public web presence is a marketing and platform-overview site; no public developer API, SDK, documentation portal, or sign-up surface is published as of this enrichment pass.

## Kin Score — 9.2 / 100 (minimal)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 9.2).

| 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 | 21.1 |
| Access Clarity | 21.1 |

## 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)

- **Post Quantum Domain Security** — TLSv1.3

## Tags

Company, Security, Cybersecurity, Quantum, Post-Quantum Cryptography, Cryptography, Encryption, VPN, Identity

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