Search and research API
Use the product as a single API layer for web search and research, with a flow that returns cited answers and full-text snippets from trusted sources.
Linkup
Freemium
API de busca na web para IA com respostas fundamentadas e trechos de texto completo
O que é Linkup?
Linkup is a production-grade web search API for AI applications. It is designed to return grounded, sourced answers from the web with full-text snippets, and the site positions it as infrastructure for teams building search into agents, copilots, and other production systems.
The product can be used through a one-line API call or deployed inside a customer-owned cloud environment. The site also describes options for private indexes and configurable freshness, sources, and retrieval behavior, which makes the service fit both general web search and more controlled enterprise workflows.
O que Linkup pode fazer?
Multiple query modes
Choose between Fetch, Search, and Research modes, each aimed at a different workload such as page extraction, agent tool calls, or asynchronous deep research.
Configurable retrieval
Tune the search experience by selecting the index, sources, and freshness so the retrieval layer matches a specific domain or workflow.
Private deployment options
Deploy with options for a private index or bring-your-own-cloud setup when data control and environment constraints matter.
Developer-friendly integrations
Use the product with example code and SDK support shown for Python, Node.js, cURL, the OpenAI SDK wrapper, LangChain, and CrewAI.
Usage-based pricing
Purchase on a transparent pay-as-you-go model, with a free query allowance and enterprise pricing for custom environments and support.
Casos de uso
“Agent web search”
Build AI agents that need live web lookups instead of static training data, using search results that include citations and snippets.
“Research assistants”
Create research copilots or internal assistants that gather current information and return grounded answers for complex questions.
“Legal research”
Support legal AI workflows that depend on up-to-date web data, as highlighted by the legal AI case study and customer story collection.
“Sales and investment intelligence”
Power sales, deal sourcing, and CRM enrichment workflows that pull recent signals from the web and structured pages.
“Enterprise deployment”
Run enterprise search workflows in controlled environments where teams want private indexing or cloud-bound deployment.
Perguntas frequentes
What does Linkup provide?
Linkup provides API access to web search and research results. The home page shows example SDK usage with the OpenAI SDK wrapper, Python, Node.js, and cURL, and the pricing page groups the product into Fetch, Search, and Research modes.
Who is Linkup for?
The product is positioned for AI applications that need grounded web data, including agents, research copilots, legal AI, sales workflows, and other enterprise search use cases shown on the site.
How do you use it in practice?
The site shows a search query flow in its Python example: create a client with an API key, then call `search()` with parameters such as `query`, `depth`, and `output_type`.
Is there a free tier or trial?
The pricing page states that Linkup offers 4,000 queries for free and then pay-as-you-go pricing, with separate pricing for Fetch, Search, and Research modes.
What should buyers verify before adopting it?
The site does not publish every integration, output format, or implementation limit on the pages provided. It does show SDK support and integration with frameworks such as LangChain and CrewAI.
Informações rápidas
- Category
- Developer Tool
- Product type
- Web Search API for AI
- Pricing model
- Pay as you go
- Free allowance
- 4,000 queries
- Deployment options
- Private index; bring your own cloud
- Notable users
- McKinsey, SNCF, Cohere, Legora, Polymarket, Artisan AI
Análise de tráfego de Linkup
Os dados de tráfego são apenas para referência.
- Classificação do domínio
- 65
Alternativas ao Linkup
Anara
unriddle.ai
Anara é um espaço de trabalho de IA para pesquisa, com busca na biblioteca e na web, respostas citadas e análise de documentos.
博查AI搜索
bochaai.com
博查AI搜索 é um mecanismo de busca multimodal para aplicações de IA que conecta desenvolvedores e agentes a conhecimento externo e resultados de busca.
Qdrant
qdrant.tech
Qdrant é um mecanismo de busca vetorial open source escrito em Rust para recuperação com AI, busca semântica e correspondência por similaridade. Combina busca vetorial com filtragem de payloads JSON e oferece implantações em nuvem, híbridas, privadas e edge.
Parallel
parallel.ai
Parallel é uma plataforma de APIs de busca na web e pesquisa para desenvolvedores de AI e equipes de vanguarda, com APIs de busca, extração, chat, monitoramento e pesquisa estruturada.
MiroMind
miromind.ai
MiroMind é uma plataforma de raciocínio com IA de uso geral para pesquisa, análise e resolução estruturada de problemas na web e no mobile, com pesquisa aprofundada, busca ao vivo e verificação iterativa.
ByteAsk
byteask.ai
Serviço MCP hospedado para agentes de código com respostas técnicas citadas