generated: '2026-09-06' method: probed source: live GET probes of /.well-known/* on every host this record knows note: >- Densify trades as Kubex; www.densify.com, portal.densify.com, api.densify.com and kubex.ai are all served by the same WordPress edge, which answers a styled HTML 404 for every unknown path — none of those 404s is a document. The only host serving real /.well-known/ documents is the documentation host docs.kubex.ai (Mintlify), which publishes an A2A agent card, an MCP discovery manifest and an Agent Skill. No security.txt, no OpenID/OAuth metadata and no api-catalog is served anywhere. hosts: - host: docs.kubex.ai documents: - path: /.well-known/agent-card.json status: 200 content_type: application/json file: ../a2a/densify-agent-card.json note: real A2A AgentCard JSON object; saved verbatim under a2a/ and graded there - path: /.well-known/mcp.json status: 200 content_type: application/json file: densify-mcp.json note: MCP discovery manifest for the documentation MCP server (transport http, authentication none) - path: /.well-known/agent-skills/kubex/skill.md status: 200 content_type: text/markdown file: ../skills/densify-kubex.md note: provider-authored Agent Skill referenced by the agent card's skills[0].url - path: /.well-known/agent.json status: 404 - 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/oauth-protected-resource status: 404 - path: /.well-known/api-catalog status: 404 - path: /.well-known/ai-plugin.json status: 404 - host: www.densify.com 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 - path: /.well-known/agent-card.json status: 404 - path: /.well-known/agent.json status: 404 - host: kubex.ai 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 - path: /.well-known/agent-card.json status: 404 - path: /.well-known/agent.json status: 404 - host: api.densify.com 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 - path: /.well-known/agent-card.json status: 404 - path: /.well-known/agent.json status: 404 - host: portal.densify.com 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 - path: /.well-known/agent-card.json status: 404 - path: /.well-known/agent.json status: 404 checked: '2026-09-06'