generated: '2026-07-21'
method: searched
description: >-
  Results of probing the /.well-known/ discovery surface for Vend's own host
  (www.vendhq.com) and the host of the successor API documentation
  (x-series-api.lightspeedhq.com). Vend was acquired by Lightspeed in 2021;
  every /.well-known/ path on www.vendhq.com answers 301 to
  https://www.lightspeedhq.com/vend/ (the acquirer's landing page), so no
  Vend-owned well-known documents exist. The X-Series docs host serves the
  ReadMe-style /llms.txt (saved at llms/vend-llms.txt) but 404s every
  /.well-known/ path probed. No 200 documents were found, so no raw files were
  saved.
hosts:
  - host: https://www.vendhq.com
    note: 301 redirect for all paths to https://www.lightspeedhq.com/vend/
    documents:
      - path: /.well-known/security.txt
        status: 301
      - path: /.well-known/openid-configuration
        status: 301
      - path: /.well-known/oauth-authorization-server
        status: 301
      - path: /.well-known/api-catalog
        status: 301
      - path: /.well-known/ai-plugin.json
        status: 301
  - host: https://x-series-api.lightspeedhq.com
    note: serves /llms.txt (200) but no /.well-known/ documents
    documents:
      - path: /.well-known/security.txt
        status: 404
      - path: /.well-known/openid-configuration
        status: 404
      - path: /.well-known/oauth-authorization-server
        status: 404
      - path: /.well-known/api-catalog
        status: 404
      - path: /.well-known/ai-plugin.json
        status: 404