ProtocolSoup
Executes real protocol flows against working infrastructure, inspects traffic, and decodes tokens live.
Protocol Soup is an interactive learning platform for authentication and identity protocols, enabling users to execute real protocol flows against working infrastructure and inspect every request, response, header, and parameter. It targets developers, IT professionals, and security teams in organizations of all sizes, particularly those building or integrating identity solutions. The platform differentiates itself by providing real protocol execution rather than simulations, with live token decoding and full traffic inspection. It is delivered as a web-based tool with an open-source model and a free tier.
Key features
- Real protocol execution
- Full traffic inspection
- Live token decoding
- Interactive playground for SSF
- Protocol reference documentation
- Sequence diagrams and parameters
- No social media activity within the last 30 days
GTM channels
- Docs
ICP
- Software developers
- Security teams
- IT teams