Deep Research

POST /deep-research

针对查询启动深度研究操作

cURL

curl --request POST \
  --url https://api.firecrawl.dev/v1/deep-research \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "query": "<string>",
  "analysisPrompt": "<string>",
  "formats": [
    "markdown"
  ],
  "jsonOptions": {
    "prompt": "<string>",
    "schema": {},
    "systemPrompt": "<string>"
  },
  "maxDepth": 7,
  "maxUrls": 20,
  "systemPrompt": "<string>",
  "timeLimit": 300
}
'

import requests

url = "https://api.firecrawl.dev/v1/deep-research"

payload = {
    "query": "<string>",
    "analysisPrompt": "<string>",
    "formats": ["markdown"],
    "jsonOptions": {
        "prompt": "<string>",
        "schema": {},
        "systemPrompt": "<string>"
    },
    "maxDepth": 7,
    "maxUrls": 20,
    "systemPrompt": "<string>",
    "timeLimit": 300
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    query: '<string>',
    analysisPrompt: '<string>',
    formats: ['markdown'],
    jsonOptions: {prompt: '<string>', schema: {}, systemPrompt: '<string>'},
    maxDepth: 7,
    maxUrls: 20,
    systemPrompt: '<string>',
    timeLimit: 300
  })
};

fetch('https://api.firecrawl.dev/v1/deep-research', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.firecrawl.dev/v1/deep-research",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'query' => '<string>',
    'analysisPrompt' => '<string>',
    'formats' => [
        'markdown'
    ],
    'jsonOptions' => [
        'prompt' => '<string>',
        'schema' => [
                
        ],
        'systemPrompt' => '<string>'
    ],
    'maxDepth' => 7,
    'maxUrls' => 20,
    'systemPrompt' => '<string>',
    'timeLimit' => 300
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.firecrawl.dev/v1/deep-research"

	payload := strings.NewReader("{\n  \"query\": \"<string>\",\n  \"analysisPrompt\": \"<string>\",\n  \"formats\": [\n    \"markdown\"\n  ],\n  \"jsonOptions\": {\n    \"prompt\": \"<string>\",\n    \"schema\": {},\n    \"systemPrompt\": \"<string>\"\n  },\n  \"maxDepth\": 7,\n  \"maxUrls\": 20,\n  \"systemPrompt\": \"<string>\",\n  \"timeLimit\": 300\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://api.firecrawl.dev/v1/deep-research")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"query\": \"<string>\",\n  \"analysisPrompt\": \"<string>\",\n  \"formats\": [\n    \"markdown\"\n  ],\n  \"jsonOptions\": {\n    \"prompt\": \"<string>\",\n    \"schema\": {},\n    \"systemPrompt\": \"<string>\"\n  },\n  \"maxDepth\": 7,\n  \"maxUrls\": 20,\n  \"systemPrompt\": \"<string>\",\n  \"timeLimit\": 300\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.firecrawl.dev/v1/deep-research")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"query\": \"<string>\",\n  \"analysisPrompt\": \"<string>\",\n  \"formats\": [\n    \"markdown\"\n  ],\n  \"jsonOptions\": {\n    \"prompt\": \"<string>\",\n    \"schema\": {},\n    \"systemPrompt\": \"<string>\"\n  },\n  \"maxDepth\": 7,\n  \"maxUrls\": 20,\n  \"systemPrompt\": \"<string>\",\n  \"timeLimit\": 300\n}"

response = http.request(request)
puts response.read_body

200

{
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "success": true
}

{
  "error": "Invalid parameters provided",
  "success": false
}

Deep Research 端点可对任意主题进行 AI 驱动的深度研究与分析。您只需提供研究查询，Firecrawl 将自主探索全网、收集相关信息，并将结果整合为全面的洞察。

这是旧版 v1 Deep Research API。对于新的研究代理，请使用当前的 Deep Research use case，它基于 Search 和 Scrape 构建。

在找状态端点？请查看 Deep Research Status 端点。

响应结构

响应包括：

• activities：研究活动列表，包含：

  • type：活动类型 (‘search’，‘extract’，‘analyze’，‘reasoning’，‘synthesis’，‘thought’)
  • status：状态 (‘processing’，‘complete’，‘error’)
  • message：活动/发现的说明
  • timestamp：ISO 时间戳
  • depth：研究深度级别

• sources：被引用的 URL，包含：

  • title：来源标题
  • description：来源描述
  • url：来源 URL
  • icon：来源网站图标

• finalAnalysis：综合分析 (完成时提供)

• status：总体状态 (‘processing’，‘completed’，‘failed’)

• currentDepth：当前研究深度

• maxDepth：最大研究深度

• totalUrls：已分析的 URL 数量

• expiresAt：结果到期的 ISO 时间戳

限制

1. 最适用于公开信息的主题
2. 研究任务最长为 10 分钟
3. 关键信息建议人工核验
4. Alpha 功能——方法论与输出可能会调整

计费

计费根据已分析的 URL 数量计算：

• 每个 URL = 1 个积分
• 使用 maxUrls 参数控制用量

Authorizations

Authorization · string · header · required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Body

application/json

query · string · required

需要研究的查询

analysisPrompt · string

用于最终分析的提示词。可用于按特定方式格式化最终分析的 Markdown。

formats · enum<string>[]

Available options: markdown, json

jsonOptions · object

JSON 输出选项

Show child attributes

maxDepth · integer · default: 7

研究迭代最大深度

Required range: 1 <= x <= 12

maxUrls · integer · default: 20

要分析的 URL 数量上限

Required range: 1 <= x <= 1000

systemPrompt · string

供研究代理使用的系统提示词，可用于将其引导到特定的研究方向。

timeLimit · integer · default: 300

时间限制（秒）

Required range: 30 <= x <= 600

Response

200

application/json

研究任务已成功开始

id · string<uuid>

研究任务的 ID

success · boolean

Example:

true