Open Web Application

This is a static web page application to show in a user-friendly way the same information that you can get from https://mds3.fidoalliance.org/ and that your authentication backend should be using to validate FIDO2 authenticators.

This repository includes a GitHub Actions workflow that updates mds_metadata.json automatically:

• Schedule: every month on the 10th day (06:00 UTC).
• Manual trigger: available via Actions -> Update FIDO Metadata -> Run workflow.

How it works:

1. Downloads the JWT from https://mds3.fidoalliance.org.
2. Decodes only the JWT payload (the middle section).
3. Writes the payload as formatted JSON into mds_metadata.json.
4. Commits and pushes only when the file changed.

The payload extraction is handled by scripts/update-mds-metadata.js, so no manual header/signature cleanup is needed.