generated: '2026-06-20'
method: searched
source: live probes of Notion base hosts
hosts:
  - host: https://www.notion.so
    documents:
      - path: /.well-known/security.txt
        status: 200
        file: notion-security.txt
  - host: https://www.notion.com
    documents:
      - path: /.well-known/security.txt
        status: 404
      - path: /.well-known/ai-plugin.json
        status: 404
  - host: https://api.notion.com
    documents:
      - path: /.well-known/security.txt
        status: 400
      - path: /.well-known/oauth-authorization-server
        status: 400
      - path: /.well-known/openid-configuration
        status: 400
  - host: https://mcp.notion.com
    note: Remote Notion MCP server OAuth discovery (RFC 8414 / RFC 9728).
    documents:
      - path: /.well-known/oauth-authorization-server
        status: 200
        file: notion-mcp-oauth-authorization-server.json
      - path: /.well-known/oauth-protected-resource
        status: 200
        file: notion-mcp-oauth-protected-resource.json