firecrawl-scrape

Oryginalny dokument Skill

Treść z repozytorium z zachowaniem nagłówków, przykładów, kodu, tabel, linków i obrazów.

firecrawl scrape

Read a URL for page content, or execute a selected provider tool for structured data. Discover tools with search and inspect their inputs with list before execution. Multiple URLs can be scraped concurrently.

For structured datasets, first check for a suitable workflow or data provider using the search skill. Read a known page directly; reuse a selected contract instead of repeating discovery.

Quick start

bash

# Basic markdown extraction
firecrawl scrape "<url>" -o .firecrawl/page.md

# Main content only, no nav/footer
firecrawl scrape "<url>" --only-main-content -o .firecrawl/page.md

# Wait for JS to render, then scrape
firecrawl scrape "<url>" --wait-for 3000 -o .firecrawl/page.md

# Multiple URLs (markdown only; each saved to .firecrawl/; -o is ignored)
firecrawl scrape https://example.com https://example.com/blog https://example.com/docs

# Get markdown and links together
firecrawl scrape "<url>" --format markdown,links -o .firecrawl/page.json

# Ask a question about the page
firecrawl scrape "https://example.com/pricing" --query "What is the enterprise plan price?"

Run firecrawl scrape --help for the full option list.

Done when: the page content or provider result has been checked for errors and inspected in bounded sections to answer the request. Preserve source links and disclose partial results.

Find tools, inspect inputs, and get help

Use the CLI help to check supported options rather than guessing:

bash

firecrawl search --help
firecrawl list --help
firecrawl scrape --help

Domain discovery with --domain-tools returns tool summaries by default. Add --tool-detail full for contracts upfront, or inspect one selected tool with list as shown below. Use --tool-detail compact for only provider, capability and description; inspect by those two IDs with list. Summary remains the default. Prefer full when several related contracts will be needed immediately.

For structured data, search for the task, inspect a matching tool's contract, then execute with the exact input fields it declares:

bash

# Web + domain matching + semantic tools
firecrawl search '<user question>'

# Semantic tools only
firecrawl search alexandria '<user question>'

# Categories → providers → tools → contract
firecrawl list
firecrawl list <category-id> --category
firecrawl list <provider-id>
firecrawl list <provider-id> <capability-id> --pretty

# Execute a tool
firecrawl scrape <provider-id>/<capability-id> --options '<JSON matching the selected contract>'

Normal search includes web results and tool matches; search alexandria searches tools only. list <provider> <capability> --pretty shows the selected contract; use --json for machine-readable output. To browse progressively, use list, then list <category> --category, then list <provider>. Search and list do not execute the selected provider tool. Read only the contracts needed for the task; use returned identifiers rather than guessing them.

Read the expanded contract before building inputs or parsing results:

required: true requires that input; each requiresOneOf group requires at least one member, not all of them.
Selected-contract inspection already requests examples. Read the singular example.request and example.response when present; an empty request can be valid for tools with optional inputs.
response.key identifies the records field inside data.alexandria[i].data; an empty key means that data object itself. Do not assume every provider returns records.
Provider pagination differs from catalogue next: use the contract's continuation input and the returned page/cursor, preserve filters, and stop at its exhaustion signal. paginated: true alone does not specify that mapping.

Execution and large results

URL scraping does not execute provider tools automatically. Use exact discovered input fields and resolve record IDs with lookup tools rather than inventing them. Check each data.alexandria[] result for errors, not just the outer success flag.

If the client reports an output/context limit, the upstream request may have succeeded. Preserve the request or scrape ID and recover the retained result before repeating the provider call. For large datasets and PDFs, save output with --json -o when a local filesystem is available and inspect bounded sections with jq or other file tools. Keep stderr separate from JSON stdout; do not merge streams with 2>&1 when piping to a JSON parser. Where remote processing is preferable, use firecrawl scrape firecrawl/bash to select from a retained result. Read large-result recovery for IDs, command examples, expiry, and errors. This is explicit recovery, not automatic overflow detection.

PDFs and page budgets

PDFs cost 1 credit per parsed page. Use --max-pages (an integer from 1 to 10000) to limit PDF parsing, especially for large or unknown documents:

bash

firecrawl scrape "https://example.com/report.pdf" --max-pages 5 --json -o .firecrawl/report.json

The cap applies to each PDF, not the whole command or total credits. Extra formats and options can add charges. The CLI does not quote page counts or costs before execution. Use JSON output to inspect the returned metadata.numPages (parsed), metadata.totalPages (document total), and metadata.creditsUsed when present; a smaller parsed count means the result is partial.

Tips

Prefer plain scrape over `--query`. Scrape to a file, then use grep, head, or read the markdown directly — you can search and reason over the full content yourself. Use --query only when you want a single targeted answer without saving the page (costs 5 extra credits).
Scrape handles static pages and JS-rendered SPAs. Escalate to interact when the page needs interaction (clicks, form fills, pagination) or scrape misses content.
Multiple URLs are scraped concurrently — check firecrawl --status for your concurrency limit. This mode saves markdown only and ignores -o; other requested formats are dropped. If markdown wasn't requested, the whole JSON response is written into the .md file.
Single format outputs raw content. Multiple formats (e.g., --format markdown,links) output JSON.
Always quote URLs — shell interprets ? and & as special characters.
Naming convention: .firecrawl/{site}-{path}.md