> For the complete documentation index, see [llms.txt](https://docs.console.zenlayer.com/test/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.console.zenlayer.com/test/compute/mcpg/web-search/perplexity.md).

# Perplexity

来自Perplexity的搜索API

## MCP 工具

### Search（搜索）

来自Perplexity的搜索API

#### 参数

**Header 参数**

* `Authorization` (string, 可选): | 示例值：`Bearer {{YOUR_API_KEY}}`

**Body 参数**

* `query` (string, 必需): | 示例值：`latest AI developments 2025`
* `country` (string, 可选): Country code to filter search results by geographic location (e.g., 'US', 'GB', 'DE').
* `max_results` (integer, 可选): default:10 The maximum number of search results to return. Required range: 1 <= x <= 20
* `max_tokens_per_page` (integer, 可选): default:1024 Controls the maximum number of tokens retrieved from each webpage during search processing. Higher values provide more comprehensive content extraction but may increase processing time.
* `max_tokens` integerdefault:10000 Maximum tokens for context. Required range: 1 <= x <= 1000000 ​
* `max_tokens_per_page` integerdefault:4096 Maximum tokens per page. Required range: 1 <= x <= 1000000 ​
* `search_language_filter` string\[] ISO 639-1 language codes (2-character max) Maximum array length: 20 Required string length: 2 ​
* `search_domain_filter` string\[] Limit search results to specific domains (max 20) Maximum array length: 20 Maximum string length: 253 ​
* `last_updated_after_filter` string Return results updated after this date (MM/DD/YYYY)
* `last_updated_before_filter` string Return results updated before this date (MM/DD/YYYY) ​
* `search_after_date_filter` string Return results published after this date (MM/DD/YYYY)
* `search_before_date_filter` string Return results published before this date (MM/DD/YYYY)
* `search_recency_filter` enum Filter by publication recency (hour/day/week/month/year) Available options: hour, day, week, month, year

### MCP Cline 配置

此服务器需要通过您的 MCP 客户端进行配置。以下是不同环境下的示例：

需要替换你的租户ID和API Key（必需）

```
{
  "mcpServers": {
    "perplexity": {
      "type": "streamable_http",
      "url": "https://mcp.ecn.ai/{租户ID}/perplexity/mcp",
      "headers": {
        "Authorization": "Bearer 你的API Key"
      }
    }
  }
}
```

## API 接口

### Search（搜索）

#### 请求信息

* **Method**: POST
* **Endpoint**: `/perplexity/search`

#### 请求参数

**Header 参数**

* `Authorization` (string, 可选): | 示例值：`Bearer {{YOUR_API_KEY}}`

**Body 参数**

* `query` (string, 必需): | 示例值：`latest AI developments 2025`
* `country` (string, 可选): Country code to filter search results by geographic location (e.g., 'US', 'GB', 'DE').
* `max_results` (integer, 可选): default:10 The maximum number of search results to return. Required range: 1 <= x <= 20
* `max_tokens_per_page` (integer, 可选): default:1024 Controls the maximum number of tokens retrieved from each webpage during search processing. Higher values provide more comprehensive content extraction but may increase processing time.
* `max_tokens` integerdefault:10000 Maximum tokens for context. Required range: 1 <= x <= 1000000 ​
* `max_tokens_per_page` integerdefault:4096 Maximum tokens per page. Required range: 1 <= x <= 1000000 ​
* `search_language_filter` string\[] ISO 639-1 language codes (2-character max) Maximum array length: 20 Required string length: 2 ​
* `search_domain_filter` string\[] Limit search results to specific domains (max 20) Maximum array length: 20 Maximum string length: 253 ​
* `last_updated_after_filter` string Return results updated after this date (MM/DD/YYYY)
* `last_updated_before_filter` string Return results updated before this date (MM/DD/YYYY) ​
* `search_after_date_filter` string Return results published after this date (MM/DD/YYYY)
* `search_before_date_filter` string Return results published before this date (MM/DD/YYYY)
* `search_recency_filter` enum Filter by publication recency (hour/day/week/month/year) Available options: hour, day, week, month, year

#### 返回响应

* **200 成功**
  * Content-Type：`application/json`

#### 请求示例

```
curl --location --request POST 'https://api.ecn.ai/perplexity/search' \
	--header 'Content-Type: application/json' \
	--header 'Authorization: Bearer {{YOUR_API_KEY}}' \
	--data-raw '{
  "query": "latest AI developments 2025"
}'
```

#### 响应示例

```json
{}
```


---

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