Resources for AI agents that inspect, understand, or operate an OKEngine application.

<Callout title="Two directions, one model">
  **MCP is a surface of the model, not the model itself.** Gate governs agents calling in; the AI
  element governs applications calling out to models.
</Callout>

```text
External Agents → MCP (:6535) → Gate Check → Flow (inbound)
Flow → fx.ask / fx.stream → AI Runtime → Models & External Tools (outbound)
```

## AI & Agent Surfaces

<Cards>
  <Card
    title="MCP"
    description="Runtime MCP on :6535 for running apps; Docs MCP on :6536 for handbook search."
    href="/docs/ai/mcp"
  />
  <Card
    title="Agent Skills"
    description="AGENTS.md contract and autonomous maintenance skills."
    href="/docs/ai/skills"
  />
  <Card
    title="llms.txt"
    description="Standardized machine-readable feeds: /llms.txt, /llms.json, /llms-full.txt, and markdown twins."
    href="/docs/ai/llms-txt"
  />
  <Card
    title="AI Element"
    description="Calling out: models, prompts, agents, and RAG inside your application."
    href="/docs/elements/ai"
  />
</Cards>