> For the complete documentation index, see [llms.txt](https://docs.wildmeta.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.wildmeta.ai/trading-terminal/x402-support-and-extension/wildmeta-ai-skill-development-guide/architecture.md).

# Architecture

```
User → WildMeta Frontend → AI Agent → Skill (HTTP Server) → WildMeta DEX API
                             ↓                    ↑
                     LLM (analysis & decisions)   MCP Protocol
```

**Key Concepts**

* **Skill**: A service that provides specific capabilities to an AI Agent
* **MCP**: The protocol enabling communication between a Skill and an AI Agent
* **Tool**: The interface exposed by a Skill to the AI Agent

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## **Prerequisites**

* Node.js 18+ (any backend framework capable of serving HTTP is also fine)
* npm or yarn
* Basic understanding of the MCP protocol

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