firecrawl.extract

Extract structured data with Firecrawl: pay per use, no API key

Use Firecrawl from Claude, Claude Code, Cursor, ChatGPT, and other agents through one Cralo balance.

Extract structured data from one public page with Firecrawl using a caller-supplied JSON schema.

Price and execution

Price: $0.01
Pricing model: Fixed price per successful call
Execution class: fast

Limits

No additional limits are published for this tool.

Parameters

Fields firecrawl.extract accepts as JSON input.

urlstring (uri)Required
Public page URL to extract structured data from.
promptstringOptional
Optional instructions that guide the extraction.
schemaobjectRequired
A JSON Schema describing the object Firecrawl should extract.
enable_web_searchbooleanOptional
When true, Firecrawl may use web search to supplement extraction.

Raw input JSON Schema

{
  "type": "object",
  "required": [
    "url",
    "schema"
  ],
  "properties": {
    "url": {
      "type": "string",
      "format": "uri",
      "pattern": "^https?://",
      "description": "Public page URL to extract structured data from."
    },
    "prompt": {
      "type": "string",
      "maxLength": 2000,
      "minLength": 1,
      "description": "Optional instructions that guide the extraction."
    },
    "schema": {
      "type": "object",
      "minProperties": 1,
      "description": "A JSON Schema describing the object Firecrawl should extract."
    },
    "enable_web_search": {
      "type": "boolean",
      "default": false,
      "description": "When true, Firecrawl may use web search to supplement extraction."
    }
  },
  "additionalProperties": false
}

Returns

Fields a successful firecrawl.extract call returns.

dataobjectRequired
titlestring | nullRequired
source_urlstring (uri)Required
retrieved_atstring (date-time)Required

Raw output JSON Schema

{
  "type": "object",
  "required": [
    "data",
    "source_url",
    "title",
    "retrieved_at"
  ],
  "properties": {
    "data": {
      "type": "object"
    },
    "title": {
      "type": [
        "string",
        "null"
      ]
    },
    "source_url": {
      "type": "string",
      "format": "uri"
    },
    "retrieved_at": {
      "type": "string",
      "format": "date-time"
    }
  },
  "additionalProperties": false
}

Run this tool

Copy this instruction to your agent to set up Cralo and call this tool with the example input.

Set up Cralo by following https://cralo.ai/SKILL.md, then call the firecrawl.extract tool with this input: {"url":"https://example.com","schema":{"type":"object","properties":{"title":{"type":"string"}}},"prompt":"Extract the page title"}

Start with $1 free See pricing

Safety notes

Side Effect: read_only
Public Sources Only: Yes

How this compares to using Firecrawl directly

You do not need a separate Firecrawl account or subscription for this call. Cralo uses one prepaid balance across all tools and shows the per-call price before you run the command.

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