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Perplexity Search API

API de pesquisa web bruta da Perplexity para desenvolvedores: retorna resultados da web classificados com títulos, URLs, snippets e datas do próprio índice da Perplexity, com filtros de domínio, data e idioma, para fundamentar agentes de IA e pipelines de RAG. Separada da API de respostas Sonar.

Pago · API

Planos de preços

Standard Search$1.00/1,000 requests

Real-time web search results · Ranked results · Domain filtering · Multi-query support

Fast Search$1.00/1,000 requests

Lower latency results · Basic search parameters

Overview

API de pesquisa web bruta da Perplexity para desenvolvedores: retorna resultados da web classificados com títulos, URLs, snippets e datas do próprio índice da Perplexity, com filtros de domínio, data e idioma, para fundamentar agentes de IA e pipelines de RAG. Separada da API de respostas Sonar.

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Perplexity Search API

Pago · API

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Stork Quadrant

Becomes the API· 32/100

Replaceable as a UI, but kept alive as the API the agents call.

“This is a search index API competing against Google, Bing, Brave, and Exa — all of which have larger indexes, longer track records, and stronger developer trust. Perplexity doesn't own proprietary data; they crawl the same web. The only differentiator is index freshness and ranking quality, neither of which is a durable moat. This will get squeezed from above by Google and from below by cheaper alternatives.”

— Claude Sonnet 4.6, scored 2026-11-11

Defensibility · 0/100

  • Physical-world coupling
  • Regulatory moat
  • Network liquidity
  • Proprietary refreshing data
  • High-trust catastrophic workflows
  • Multi-party coordination
  • Brand / community / taste

An LLM alone could replace

  • Return ranked web results with titles, URLs, and snippets — Google Search API, Bing Search API, and Brave Search API all do this today
  • Filter results by domain, date, and language — standard capability in every major search API
  • Ground an LLM response with fresh web content — any search API plus an LLM prompt does this
  • Power a RAG pipeline with web retrieval — commodity pattern, no Perplexity-specific advantage

Agent-Readiness · 70/100

  • Verified MCP
  • Listed on agent surfaces— anthropic_directory, cursor
  • Usage-based pricing— pricing page heuristic match: https://docs.perplexity.ai/pricing
  • Headless agent auth— https://docs.perplexity.ai/docs (api-key auth)
  • Public OpenAPI— https://docs.perplexity.ai/openapi.json
  • Active changelog— https://docs.perplexity.ai/changelog (2026-11-10)
  • llms.txt— https://docs.perplexity.ai/llms.txt

How to defend

Stop selling raw search results and become the answer layer with verifiable citations that agents can trust — own the liability for factual grounding, not just the retrieval. Alternatively, build vertical indexes (legal, medical, financial) with proprietary crawl agreements that competitors can't replicate.

  • Ship an MCP server and list it on Stork — biggest single point gain (+25).