curl -X GET 'https://api.firecrawl.dev/v1/deep-research/id' \
  -H "Authorization: Bearer $FIRECRAWL_API_KEY"

# GET /deep-research/{id} (Firecrawl API)
Base URL: https://api.firecrawl.dev/v1
Auth: Authorization: Bearer <FIRECRAWL_API_KEY>
Last verified: 2026-09-03

> Get the status and results of a deep research operation

## Critical Gotchas
* The `formats` field controls the output shape and defaults to `["markdown"]`. Omitting it does not return HTML — request `["markdown","html"]` explicitly.
* `/crawl` is asynchronous: it returns a job `id`, and results are collected by polling `/crawl/{id}` until `status` is `completed`.

## cURL
curl -X GET 'https://api.firecrawl.dev/v1/deep-research/id' \
  -H "Authorization: Bearer $FIRECRAWL_API_KEY"

## Parameters
| Name | In | Type | Required | Description |
| :--- | :--- | :--- | :--- | :--- |
| id | path | string | Yes | The ID of the research job |

## Response (200 OK)
{"success":true,"data":{"finalAnalysis":"string","json":{}}}

---
Need an API key? Get one at https://www.firecrawl.dev/signin/signup

GET

/deep-research/{id}

Firecrawl API

Get the status and results of a deep research operation

Base URL: https://api.firecrawl.dev/v1
Auth: Authorization: Bearer <FIRECRAWL_API_KEY>
Last verified: 2026-09-03 · upstream hash matched

Actions

Agents: curl -H "Accept: text/markdown" this URL
→ 177 tokens · Vary: Accept

Critical gotchas

The formats field controls the output shape and defaults to ["markdown"]. Omitting it does not return HTML — request ["markdown","html"] explicitly.

/crawl is asynchronous: it returns a job id, and results are collected by polling /crawl/{id} until status is completed.

cURL

curl -X GET 'https://api.firecrawl.dev/v1/deep-research/id' \  -H "Authorization: Bearer $FIRECRAWL_API_KEY"

Get a free Firecrawl API key → sponsored

Parameters

Name	In	Type	Required	Description
id	path	string	Yes	The ID of the research job

Response 200 OK

{
  "success": true,
  "data": {
    "finalAnalysis": "string",
    "json": {},
    "activities": [
      {
        "type": "string",
        "status": "string",
        "message": "string",
        "timestamp": "2026-09-03T00:00:00Z",
        "depth": 0
      }
    ],
    "sources": [
      {
        "url": "string",
        "title": "string",
        "description": "string",
        "favicon": "string"
      }
    ],
    "status": "processing",
    "error": "string",
    "expiresAt": "2026-09-03T00:00:00Z",
    "currentDepth": 0,
    "maxDepth": 0,
    "totalUrls": 0
  }
}