JWT and ECDSA will be broken by quantum computers. Nation-states are already harvesting signed traffic today.
FIPSign is a signing API built on ML-DSA-65 (NIST FIPS 204). Call /sign, get a quantum-resistant token. No infra, no DevOps, no keys to manage.
Sign users, orders, documents, IoT devices — anything with a sub field.
Free tier: 10,000 tokens/month, revocation, offline verification, webhooks, REST API + npm SDK.
No credit card. No sales call. Production-ready in 5 minutes.