tavily-extract
Extrai markdown ou texto limpo de até 20 URLs, com suporte a renderização JavaScript e chunking focado em consultas. Lida com páginas renderizadas por JavaScript com profundidade de extração configurável (básica para páginas simples, avançada para SPAs dinâmicas e tabelas). Suporta extração focada em consulta para retornar apenas trechos de conteúdo relevantes, em vez de páginas inteiras. Retorna markdown otimizado para LLMs por padrão, com opções para formato de texto simples e saída JSON estruturada. Processa até 20 URLs em uma única chamada;...
npx skills add https://github.com/tavily-ai/skills --skill tavily-extracttavily extract
Extract clean markdown or text content from one or more URLs.
Before running any command
If tvly is not found on PATH, install it first:
curl -fsSL https://cli.tavily.com/install.sh | bash && tvly login
Do not skip this step or fall back to other tools.
See tavily-cli for alternative install methods and auth options.
When to use
- You have a specific URL and want its content
- You need text from JavaScript-rendered pages
- Step 2 in the workflow: search → extract → map → crawl → research
Quick start
# Single URL
tvly extract "https://example.com/article" --json
# Multiple URLs
tvly extract "https://example.com/page1" "https://example.com/page2" --json
# Query-focused extraction (returns relevant chunks only)
tvly extract "https://example.com/docs" --query "authentication API" --chunks-per-source 3 --json
# JS-heavy pages
tvly extract "https://app.example.com" --extract-depth advanced --json
# Save to file
tvly extract "https://example.com/article" -o article.md
Options
| Option | Description |
|---|---|
--query | Rerank chunks by relevance to this query |
--chunks-per-source | Chunks per URL (1-5, requires --query) |
--extract-depth | basic (default) or advanced (for JS pages) |
--format | markdown (default) or text |
--include-images | Include image URLs |
--timeout | Max wait time (1-60 seconds) |
-o, --output | Save output to file |
--json | Structured JSON output |
Extract depth
| Depth | When to use |
|---|---|
basic | Simple pages, fast — try this first |
advanced | JS-rendered SPAs, dynamic content, tables |
Tips
- Max 20 URLs per request — batch larger lists into multiple calls.
- Use
--query+--chunks-per-sourceto get only relevant content instead of full pages. - Try
basicfirst, fall back toadvancedif content is missing. - Set
--timeoutfor slow pages (up to 60s). - If search results already contain the content you need (via
--include-raw-content), skip the extract step.
See also
- tavily-search — find pages when you don't have a URL
- tavily-crawl — extract content from many pages on a site