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Deep Search API

Build Deeper AI Context.

Multimodal Retrieval API to Enrich Your AI's Context with premium trusted content – RAG, Agents, LLMs.

Proprietary Content

Search paywalled content, academic research, reports across knowledge work domains.

🛠️ Built for Engineers, By Engineers

Simple API, Powerful Results

Connect DeepSearch to your LLM apps & agents without rebuilding your stack.

from valyu import Valyu

valyu = Valyu(api_key="<api_key>")

response = valyu.context(
    query="Tell me about ancient civilizations",
    search_type="proprietary", 
    max_num_results=3, 
    max_price=10
)
{
  "query": "Tell me about ancient civilizations",
  "results": [
    {
      "content": "Ancient civilizations refer to complex societies that existed before the modern era...",
      "relevance_score": 0.95,
      "source": "Encyclopedia of World History",
      "price": 0.005
    },
    {
      "content": "Some of the most well-known ancient civilizations include Mesopotamia, Ancient Egypt...",
      "relevance_score": 0.92,
      "source": "Ancient Civilizations Quarterly",
      "price": 0.005
    },
    {
      "content": "These early societies developed sophisticated systems of government, religion, and art...",
      "relevance_score": 0.88,
      "source": "Journal of Archaeological Studies",
      "price": 0.005
    }
  ],
  "total_price": 0.015
}

Used by engineers, researchers and founders across academia, enterprise and startups

Built For Knowledge Work

Deep research today is only as deep as the open web. DeepSearch API changes that. Power your agents and applications with full-document search, grounded retrieval, and direct answer generation. Built for high-fidelity knowledge tasks across research, analysis, and decision-making.

Grounding

Mitigate against hallucinations by injecting trusted external knowledge into your context windows to anchor outputs to real facts.

Search

Retrieve full text documents, tables, links, and images — structured, controllable, and low-latency.

Reasoning

Improve test-time accuracy and efficiency with context-relevant data retrieval.

Get Answers

Get an LLM answer to a question informed by Valyu's Deep Search API.

300ms

Latency

5 QPS

Per API Key

99.7%

Up time

Works Where You Work

Connect DeepSearch to your LLM apps & agents without rebuilding your stack.

Frequently Asked Questions

Build Faster with Deeper Context.

DeepSearch gives you clean, relevant results from trusted sources. One API. No scraping. No noise.