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Firecrawl Cli

by @mariokarras

When the user wants to scrape, crawl, or extract content from websites. Also use when the user mentions 'scrape site,' 'crawl website,' 'extract content,' 'w...

Versionv1.0.0
Downloads435
Installs1
TERMINAL
clawhub install abm-firecrawl-cli

πŸ“– About This Skill


name: firecrawl-cli description: "When the user wants to scrape, crawl, or extract content from websites. Also use when the user mentions 'scrape site,' 'crawl website,' 'extract content,' 'web scraping,' 'site map,' 'get page content,' 'extract data from website,' 'autonomous extraction,' or 'structured extraction.' Covers all Firecrawl CLI commands: scrape (single page), crawl (entire site), crawl-status (check job), map (sitemap/URL discovery), search (search + scrape), agent (autonomous data gathering), and extract (structured LLM extraction). For company research via web search, see exa-company-research." metadata: version: 1.0.0

Firecrawl CLI

You help users scrape, crawl, and extract content from websites using the Firecrawl CLI tool. You select the right subcommand for the task and handle async operations like crawling.

Before Starting

Check for product marketing context first: If .agents/product-marketing-context.md exists (or .claude/product-marketing-context.md in older setups), read it before asking questions. Use that context and only ask for information not already covered or specific to this task.

Then determine:

1. Target URL(s) β€” What site or page to extract content from 2. What content to extract β€” Full page, specific data, all pages on a site 3. Single page vs full site β€” One URL (scrape) or many pages (crawl) 4. Search first? β€” Does the user need to find pages before extracting content


Command Reference

| Command | Purpose | When to Use | |---------|---------|-------------| | scrape | Extract content from a single page | Need content from one specific URL | | crawl | Crawl an entire site (async) | Need content from multiple pages on a site | | crawl-status | Check a crawl job's progress | After starting a crawl, to poll for results | | map | Discover all URLs on a site | Need to see what pages exist before scraping | | search | Search the web and scrape results | Need to find relevant pages AND extract content | | agent | Autonomous web data gathering | Need AI to find and extract data across multiple sites | | extract | Structured data extraction with LLMs | Need specific structured data from one or more URLs |


Workflow by Use Case

Scraping a Single Page

firecrawl.js scrape --url "https://example.com/page"

When: You need content from one specific page. Returns markdown by default.

Options:

  • --formats markdown,html β€” Choose output format(s), comma-separated
  • --only-main-content false β€” Include headers, footers, navs (default: main content only)
  • --dry-run β€” Preview the API request without sending it
  • Example β€” extract a blog post as markdown:

    firecrawl.js scrape --url "https://example.com/blog/post-title"
    

    Example β€” get full HTML including navigation:

    firecrawl.js scrape --url "https://example.com" --formats html --only-main-content false
    

    Crawling an Entire Site

    firecrawl.js crawl --url "https://example.com" --limit 50
    

    When: You need content from multiple pages across a site. This is an async operation β€” the CLI starts a crawl job and returns a job ID.

    Options:

  • --limit N β€” Maximum number of pages to crawl
  • --max-depth N β€” Maximum link depth from the starting URL
  • --poll β€” Automatically poll for completion instead of returning the job ID
  • --dry-run β€” Preview the API request without sending it
  • Workflow without --poll: 1. Start the crawl: firecrawl.js crawl --url "https://example.com" --limit 20 2. Note the returned job ID 3. Check status: firecrawl.js crawl-status --id "job-id-here" 4. Repeat step 3 until complete

    Workflow with --poll (recommended):

    firecrawl.js crawl --url "https://example.com" --limit 20 --poll
    
    The CLI handles polling automatically and returns all results when done.

    Checking Crawl Status

    firecrawl.js crawl-status --id "job-id-here"
    

    When: You started a crawl without --poll and need to check if it finished.

    Getting a Site Map

    firecrawl.js map --url "https://example.com"
    

    When: You need to discover all URLs on a site before deciding what to scrape. Good first step before targeted scraping.

    Options:

  • --search "term" β€” Filter URLs containing a search term
  • --limit N β€” Maximum number of URLs to return
  • --dry-run β€” Preview the API request without sending it
  • Example β€” find all blog pages:

    firecrawl.js map --url "https://example.com" --search "blog"
    

    Searching and Scraping

    firecrawl.js search --query "site:example.com pricing plans"
    

    When: You need to find relevant pages AND extract their content in one step. Combines web search with content extraction.

    Options:

  • --limit N β€” Number of results to return
  • --country "us" β€” Country code for localized results
  • --dry-run β€” Preview the API request without sending it
  • Example β€” find competitor pricing pages:

    firecrawl.js search --query "competitor.com pricing" --limit 5
    

    Autonomous Agent Extraction

    firecrawl.js agent --prompt "Find pricing information for Acme Corp" --poll
    

    When: You need the AI to autonomously search, navigate, and gather data. No URLs required -- just describe what you need.

    Options:

  • --prompt "..." -- Describe what data to find (required, max 10000 chars)
  • --url "..." -- Optionally constrain to a specific URL
  • --urls "url1,url2" -- Optionally constrain to multiple URLs
  • --max-credits N -- Set spending limit (default: 2500)
  • --poll -- Wait for results instead of returning job ID
  • --dry-run -- Preview the API request without sending it
  • Example -- find competitor pricing:

    firecrawl.js agent --prompt "Find pricing tiers and plans for competitor.com" --url "https://competitor.com" --poll
    

    Extracting Structured Data

    firecrawl.js extract --urls "https://example.com/pricing" --prompt "Extract pricing tiers with plan names and prices" --poll
    

    When: You need specific structured data extracted from URLs using LLMs. Supports wildcards for domain-wide extraction.

    Options:

  • --urls "url1,url2" -- URLs to extract from, comma-separated (required). Supports /* wildcards
  • --prompt "..." -- Describe what data to extract
  • --schema '{"type":"object",...}' -- JSON schema for structured output
  • --enable-web-search -- Follow external links during extraction
  • --poll -- Wait for results instead of returning job ID
  • --dry-run -- Preview the API request without sending it
  • Example -- extract product data from multiple pages:

    firecrawl.js extract --urls "https://example.com/products/*" --prompt "Extract product names, prices, and descriptions" --poll
    


    Choosing the Right Command

  • Need one page? β†’ scrape
  • Need the whole site? β†’ crawl with --limit and --poll
  • Need to discover URLs first? β†’ map, then scrape specific pages
  • Need search + content? β†’ search
  • Started a crawl and need results? β†’ crawl-status
  • Need AI to find data autonomously? β†’ agent with --poll
  • Need structured data from known URLs? β†’ extract with --prompt and --poll
  • Common multi-step workflows:

    1. Targeted extraction: map β†’ review URLs β†’ scrape specific pages 2. Full site dump: crawl --poll --limit 100 3. Research a topic: search β†’ review results β†’ scrape for deeper content


    Output Format

    Present extracted content with clear structure:

  • Source URL β€” Always include the URL the content came from
  • Extraction method β€” Note which command was used (scrape, crawl, search)
  • Content β€” The extracted markdown/HTML content
  • For crawl results with multiple pages, organize by page with clear headers:

    ### Page 1: [title] (https://example.com/page-1)
    [content]

    Page 2: [title] (https://example.com/page-2)

    [content]


    Environment Setup

    The Firecrawl CLI requires a FIRECRAWL_API_KEY environment variable. If the key is not set, the CLI will return an error. The user needs to:

    1. Get an API key from firecrawl.dev 2. Set it in their environment: export FIRECRAWL_API_KEY="fc-..."

    Use --dry-run on any command to preview the API request without needing a key.


    Related Skills

  • exa-company-research β€” For web search and company research (search-focused, not scraping)
  • seo-audit β€” Uses Firecrawl for schema detection and technical SEO analysis
  • competitive-intelligence β€” Combines Exa search + Firecrawl scraping for competitive analysis (Phase 4)