Web data tools with LLM framework integrations

Ship first-class connectors for LangChain, LlamaIndex, or similar orchestration frameworks. Drops the tool into an existing RAG or agent stack with little glue.

4 tools

Tavily

Real-time search API built for AI agents and RAG pipelines

FreemiumMar 2026AI-Native Search APIs

Ceramic

Independent search index behind a single JSON endpoint for agents

FreemiumJun 2026AI-Native Search APIs

Serper.dev

Fast Google SERP API priced at a dollar per thousand queries

FreemiumMar 2026SERP Data APIs

SearchAPI.io

Multi-engine SERP API with native LangChain and Haystack support

FreemiumMar 2026SERP Data APIs