Playground · coming soon

Test against a live Transmitter and Receiver

A public, standards-conformant sample Transmitter and Receiver, so you can test your implementation without needing a partner on the other end.

Transmitter

Sample Transmitter

Discovery at /.well-known/ssf-configuration, full stream management, push and poll delivery, verification — and a UI to fire any CAEP or RISC event at your stream.

Receiver

Sample Receiver

Point your Transmitter at it and watch your SETs arrive, decoded and validated, with clear errors when a signature, iss, aud or typ is wrong.

Tools

SET inspector

Paste a SET to decode it, check it against the event schema and verify it with a JWKS URL.

Planned endpoints

These paths are reserved on this domain and will go live with the playground:

Path	Purpose
`/.well-known/ssf-configuration`	Transmitter Configuration Metadata
`/ssf/stream`, `/ssf/status`, `/ssf/subjects:add`, `/ssf/subjects:remove`, `/ssf/verify`	Stream management
`/ssf/poll/…`	Poll delivery (RFC 8936)
`/ssf/push/…`	Sample Receiver push endpoint (RFC 8935)

In the meantime, caep.dev offers a public test service.