Neural/semantic search API built for LLMs and agents.
Category: Browser & Web · Type: AI search API · Website: https://exa.ai
Overview
Exa is a search engine designed for AI: it uses embeddings-based (neural) search to find pages by meaning, returns full clean content, and supports similarity and structured queries — purpose-built to be an agent's research tool.
Key Features
- Semantic/neural web search
- Full-text content retrieval with results
- Find-similar and structured search
- Designed for agent/RAG consumption
Role in the Agentic AI Stack
A high-quality web search tool for research agents, competing with Tavily and Perplexity's API.
Part of Agentic AI Landscape → Browser & Web