generated: '2026-07-23' method: searched notes: >- Probed the /.well-known/ discovery surface on the API hosts (api.moneris.io, api.sb.moneris.io), the developer portal (developer.moneris.com, a ReadMe hub), and the corporate site (www.moneris.com). The API host returns 404 for all well-known paths; the ReadMe developer hub and the corporate site return HTTP 200 for many paths but the body is the ReadMe/marketing SPA HTML shell rather than a real machine-readable document (recorded as spa_shell). The one genuine machine-readable discovery artifact Moneris publishes is the ReadMe-generated llms.txt (captured verbatim to llms/moneris-llms.txt). The hosted MCP server (mcp.moneris.io) has no anonymous OAuth well-known surface - it authenticates with X-API-Key headers. hosts: - host: https://api.moneris.io documents: - path: /.well-known/security.txt status: 404 - path: /.well-known/oauth-authorization-server status: 404 - path: /.well-known/openid-configuration status: 404 - path: /openapi.json status: 404 - host: https://mcp.moneris.io documents: - path: /.well-known/oauth-authorization-server status: 404 - path: /.well-known/oauth-protected-resource status: 404 - host: https://developer.moneris.com documents: - path: /llms.txt status: 200 result: real file: ../llms/moneris-llms.txt - path: /moneris-api/llms.txt status: 200 result: real - path: /.well-known/security.txt status: 200 result: spa_shell - host: https://www.moneris.com documents: - path: /.well-known/security.txt status: 200 result: spa_shell - path: /.well-known/api-catalog status: 200 result: spa_shell