# 开发资源

- [Swan Token 合约](https://docs-cn.filswan.com/kai-fa-zi-yuan/swan-token-contract.md)
- [Acquire Testnet USDC and MATIC tokens](https://docs-cn.filswan.com/kai-fa-zi-yuan/swan-token-contract/acquire-testnet-usdc-and-matic-tokens.md): This page will show you how to obtain and add testnet USDC to MetaMask.
- [FilSwan API](https://docs-cn.filswan.com/kai-fa-zi-yuan/filswan-api.md): This is a Postman Collection for the FilSwan API v2 endpoints. The page below describes different components of our API offering.
- [MCS API](https://docs-cn.filswan.com/kai-fa-zi-yuan/mcp-api.md): This is a Postman Collection for the Multi-Chain Storage API v1 endpoints. The page below describes different components of our API offering.
- [MCS 2.0 API](https://docs-cn.filswan.com/kai-fa-zi-yuan/mcp-api-1.md): This is a Postman Collection for the Multi-Chain Storage API v1 endpoints. The page below describes different components of our API offering.
- [Flink API](https://docs-cn.filswan.com/kai-fa-zi-yuan/flink-api.md): Flink Adapter
- [FS3 API](https://docs-cn.filswan.com/kai-fa-zi-yuan/fs3-api.md)
- [API密钥](https://docs-cn.filswan.com/kai-fa-zi-yuan/api-keys.md)
- [有关FilSwan的常见问题](https://docs-cn.filswan.com/kai-fa-zi-yuan/filswan-faq.md)


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs-cn.filswan.com/kai-fa-zi-yuan.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.