Agents & MCPMarkTechPost · Jul 5, 2026 2 min read
LlamaIndex legal-kb Reference App Implements Agentic Retrieval Harness with Filesystem-Style Tools
LlamaIndex released legal-kb, a reference application demonstrating a Retrieval Harness for agentic workflows using LlamaIndex Index v2. The system provides agents with filesystem-style tools like grep and read to systematically navigate documents rather than relying on naive single-shot Retrieval-Augmented Generation.
Why it matters
Moving from naive RAG to multi-step agentic retrieval allows LLMs to systematically inspect, verify, and cite large documents with higher precision, reducing hallucinations in critical domains like legal and finance.
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