Documentation
Everything you need to integrate, understand, and extend SecureStamp.
Complete SSTP protocol endpoints: domain and email verification, trust scoring, stamp embed, webhooks, and more.
Technical specification and design rationale for the SecureStamp protocol: trust model, signals, scoring, architecture, and design decisions.
Guide to joining the SecureStamp federated network: requirements, setup, configuration, and node operator obligations.
Formal SSTP protocol specification on GitHub: messages, cryptography, validation, and federation rules.
Quick start
The fastest way to verify a domain or email: a single GET request, no authentication required.
Try the verifiercurl -X POST https://securestamp.online/api/trust/check \
-H "Content-Type: application/json" \
-d '{"target":"example.com"}'