# Introduction

**Base URL**: `https://openapi.sosovalue.com/openapi/v1`

## Quick Start

1. Obtain your API Key
2. Include `x-soso-api-key: YOUR_API_KEY` in the Header of every request
3. Refer to each module's documentation for API usage

## Documentation Structure

* [Authentication](https://sosovalue.gitbook.io/soso-value-api-doc/authentication)
* [Setting Up Your API Key](https://sosovalue.gitbook.io/soso-value-api-doc/setting-up-your-api-key)
* [Query Modes](https://sosovalue.gitbook.io/soso-value-api-doc/query-modes)
* [Response Format](https://sosovalue.gitbook.io/soso-value-api-doc/response-format)
* [Rate Limit](https://sosovalue.gitbook.io/soso-value-api-doc/rate-limit)
* [Error Responses](https://sosovalue.gitbook.io/soso-value-api-doc/error-responses)
* [Endpoint Overview](https://sosovalue.gitbook.io/soso-value-api-doc/endpoint-overview)

## API Modules

| Module                                                                                             | Description                                                     |
| -------------------------------------------------------------------------------------------------- | --------------------------------------------------------------- |
| [Currency & Pairs](https://sosovalue.gitbook.io/soso-value-api-doc/1.-currency-and-pairs/currency) | Currency list, market data, klines, supply, trading pairs, etc. |
| [ETF](https://sosovalue.gitbook.io/soso-value-api-doc/2.-etf/etf)                                  | ETF summary, list, market snapshot, historical data             |
| [SoSoValue Index](https://sosovalue.gitbook.io/soso-value-api-doc/3.-sosovalue-index/index)        | Index list, constituents, market snapshot, klines               |
| [Crypto Stocks](https://sosovalue.gitbook.io/soso-value-api-doc/4.-crypto-stocks/crypto-stocks)    | Stock list, market snapshot, market cap, klines, sectors        |
| [BTC Treasuries](https://sosovalue.gitbook.io/soso-value-api-doc/5.-btc-treasuries/btc-treasuries) | BTC treasury company list and purchase history                  |
| [Feeds](https://sosovalue.gitbook.io/soso-value-api-doc/6.-feeds/feeds)                            | News feed, hot news, featured news, search                      |
| [Fundraising](https://sosovalue.gitbook.io/soso-value-api-doc/7.-fundraising/fundraising)          | Project fundraising information                                 |
| [Macro](https://sosovalue.gitbook.io/soso-value-api-doc/8.-macro/macro)                            | Macroeconomic events                                            |
| [Analysis Charts](https://sosovalue.gitbook.io/soso-value-api-doc/9.-analysis-charts/analysis)     | Chart list and data                                             |


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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://sosovalue.gitbook.io/soso-value-api-doc/readme.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.