generated: '2026-07-20'
method: searched
source: live probes of /.well-known/ on Matterworks hosts
notes: >-
  Matterworks publishes no public developer API. The only .well-known document
  discovered is the OpenID Connect discovery for the Pyxis web application login
  (app.matterworks.ai), which is fronted by an Auth0 tenant
  (issuer https://matterworks.us.auth0.com/). The marketing host www.matterworks.ai
  serves no .well-known discovery documents.
hosts:
  - host: https://app.matterworks.ai
    documents:
      - path: /.well-known/openid-configuration
        status: 200
        file: matterworks-openid-configuration.json
  - host: https://www.matterworks.ai
    documents:
      - path: /.well-known/security.txt
        status: 404
      - path: /.well-known/openid-configuration
        status: 404
      - path: /.well-known/api-catalog
        status: 404
      - path: /.well-known/ai-plugin.json
        status: 404