# Pricing — 雲飛語言文化中心 Conquer Language

> Machine-readable pricing for AI agents. Amounts are shown with each plan's own currency.

This document lives at https://spanish.yunfei.world/pricing.md.

## Pricing model

This site sells items individually rather than through subscription plans. Prices for the current catalog are listed below and in [https://spanish.yunfei.world/llms.txt](https://spanish.yunfei.world/llms.txt).

## Digital downloads

| Item | Price |
| --- | --- |
| 《我的第六堂西語課》電子書 | NT$500 |
| 《我的第五堂西語課》電子書 | NT$500 |
| 《我的第一堂西語課》數位資源包 | Free |
| 《我的第二堂西語課》數位資源包 | Free |
| 《我的第三堂西語課》數位資源包 | Free |
| 《我的第四堂西語課》數位資源包 | Free |

## Courses & events

Courses and events are priced per item. Each listing in [https://spanish.yunfei.world/llms.txt](https://spanish.yunfei.world/llms.txt) links to a page whose price is available as Markdown (send `Accept: text/markdown`) or via the OpenAPI spec at [https://spanish.yunfei.world/openapi.json](https://spanish.yunfei.world/openapi.json).

## How to buy programmatically

- **MCP server**: connect to https://spanish.yunfei.world/mcp and use the catalog tools.
- **HTTP API**: see the OpenAPI spec at [https://spanish.yunfei.world/openapi.json](https://spanish.yunfei.world/openapi.json).