Exa é um mecanismo de busca com IA projetado especificamente para desenvolvedores e pesquisadores, fornecendo informações altamente relevantes e atualizadas de toda a web. Ele combina capacidades avançadas de busca semântica com compreensão por IA para entregar resultados mais precisos e contextualmente relevantes do que mecanismos de busca tradicionais.
Com o Exa, você pode:
- Pesquisar em linguagem natural: Encontre informações usando consultas e perguntas conversacionais
- Obter resultados precisos: Receba resultados de busca altamente relevantes com compreensão semântica
- Acessar informações atualizadas: Recupere informações atuais de toda a web
- Encontrar conteúdo similar: Descubra recursos relacionados com base na similaridade de conteúdo
- Extrair conteúdo de páginas: Recupere e processe o texto completo de páginas da web
- Responder perguntas com citações: Faça perguntas e receba respostas diretas com fontes de apoio
- Executar tarefas de pesquisa: Automatize fluxos de pesquisa em várias etapas para reunir, sintetizar e resumir informações
No Zoen, a integração com o Exa permite que seus agentes pesquisem a web, recuperem conteúdo de URLs específicas, encontrem recursos similares, respondam perguntas com citações e conduzam tarefas de pesquisa — tudo de forma programática por meio de chamadas de API. Isso capacita seus agentes a acessar informações em tempo real na internet, melhorando a capacidade de fornecer respostas precisas, atuais e relevantes. A integração é especialmente valiosa para pesquisa, coleta de informações, descoberta de conteúdo e respostas que exigem dados atualizados de toda a web.
Integrate Exa into the workflow. Can search, get contents, find similar links, answer a question, and perform research.
Search the web using Exa AI. Returns relevant search results with titles, URLs, and text snippets.
| Parameter | Type | Required | Description |
|---|
query | string | Yes | The search query to execute |
numResults | number | No | Number of results to return (e.g., 5, 10, 25). Default: 10, max: 25 |
useAutoprompt | boolean | No | Whether to use autoprompt to improve the query (true or false). Default: false |
type | string | No | Search type: "neural", "keyword", "auto", or "fast". Default: "auto" |
includeDomains | string | No | Comma-separated list of domains to include in results (e.g., "github.com, stackoverflow.com") |
excludeDomains | string | No | Comma-separated list of domains to exclude from results (e.g., "reddit.com, pinterest.com") |
category | string | No | Filter by category: company, research paper, news, pdf, github, tweet, personal site, linkedin profile, financial report |
text | boolean | No | Include full text content in results (default: false) |
highlights | boolean | No | Include highlighted snippets in results (default: false) |
summary | boolean | No | Include AI-generated summaries in results (default: false) |
livecrawl | string | No | Live crawling mode: never (default), fallback, always, or preferred (always try livecrawl, fall back to cache if fails) |
startCrawlDate | string | No | Only include results crawled on or after this ISO 8601 date (e.g., "2024-01-01" or "2024-01-01T00:00:00.000Z") |
endCrawlDate | string | No | Only include results crawled on or before this ISO 8601 date |
startPublishedDate | string | No | Only include results published on or after this ISO 8601 date |
endPublishedDate | string | No | Only include results published on or before this ISO 8601 date |
apiKey | string | Yes | Exa AI API Key |
pricing | custom | No | No description |
rateLimit | string | No | No description |
| Parameter | Type | Description |
|---|
results | array | Search results with titles, URLs, and text snippets |
↳ title | string | The title of the search result |
↳ url | string | The URL of the search result |
↳ publishedDate | string | Date when the content was published |
↳ author | string | The author of the content |
↳ summary | string | A brief summary of the content |
↳ favicon | string | URL of the site's favicon |
↳ image | string | URL of a representative image from the page |
↳ text | string | Text snippet or full content from the page |
↳ score | number | Relevance score for the search result |
Retrieve the contents of webpages using Exa AI. Returns the title, text content, and optional summaries for each URL.
| Parameter | Type | Required | Description |
|---|
urls | string | Yes | Comma-separated list of URLs to retrieve content from |
text | boolean | No | If true, returns full page text with default settings. If false, disables text return. |
summaryQuery | string | No | Query to guide the summary generation |
subpages | number | No | Number of subpages to crawl from the provided URLs |
subpageTarget | string | No | Comma-separated keywords to target specific subpages (e.g., "docs,tutorial,about") |
highlights | boolean | No | Include highlighted snippets in results (default: false) |
livecrawl | string | No | Live crawling mode: never (default), fallback, always, or preferred (always try livecrawl, fall back to cache if fails) |
apiKey | string | Yes | Exa AI API Key |
pricing | custom | No | No description |
rateLimit | string | No | No description |
| Parameter | Type | Description |
|---|
results | array | Retrieved content from URLs with title, text, and summaries |
↳ url | string | The URL that content was retrieved from |
↳ title | string | The title of the webpage |
↳ text | string | The full text content of the webpage |
↳ summary | string | AI-generated summary of the webpage content |
Find webpages similar to a given URL using Exa AI. Returns a list of similar links with titles and text snippets.
| Parameter | Type | Required | Description |
|---|
url | string | Yes | The URL to find similar links for |
numResults | number | No | Number of similar links to return (e.g., 5, 10, 25). Default: 10, max: 25 |
text | boolean | No | Whether to include the full text of the similar pages |
includeDomains | string | No | Comma-separated list of domains to include in results (e.g., "github.com, stackoverflow.com") |
excludeDomains | string | No | Comma-separated list of domains to exclude from results (e.g., "reddit.com, pinterest.com") |
excludeSourceDomain | boolean | No | Exclude the source domain from results (default: false) |
highlights | boolean | No | Include highlighted snippets in results (default: false) |
summary | boolean | No | Include AI-generated summaries in results (default: false) |
livecrawl | string | No | Live crawling mode: never (default), fallback, always, or preferred (always try livecrawl, fall back to cache if fails) |
apiKey | string | Yes | Exa AI API Key |
pricing | custom | No | No description |
rateLimit | string | No | No description |
| Parameter | Type | Description |
|---|
similarLinks | array | Similar links found with titles, URLs, and text snippets |
↳ title | string | The title of the similar webpage |
↳ url | string | The URL of the similar webpage |
↳ text | string | Text snippet or full content from the similar webpage |
↳ score | number | Similarity score indicating how similar the page is |
Get an AI-generated answer to a question with citations from the web using Exa AI.
| Parameter | Type | Required | Description |
|---|
query | string | Yes | The question to answer |
text | boolean | No | Whether to include the full text of the answer |
apiKey | string | Yes | Exa AI API Key |
pricing | custom | No | No description |
rateLimit | string | No | No description |
| Parameter | Type | Description |
|---|
answer | string | AI-generated answer to the question |
citations | array | Sources and citations for the answer |
↳ title | string | The title of the cited source |
↳ url | string | The URL of the cited source |
↳ text | string | Relevant text from the cited source |
Perform comprehensive research using AI to generate detailed reports with citations
| Parameter | Type | Required | Description |
|---|
query | string | Yes | Research query or topic |
model | string | No | Research model: exa-research-fast, exa-research (default), or exa-research-pro |
apiKey | string | Yes | Exa AI API Key |
| Parameter | Type | Description |
|---|
research | array | Comprehensive research findings with citations and summaries |