Zerto Docs MCP — Part 2: Hybrid Search and a Curated Knowledge Layer (opens in new tab)

Six weeks of running a public Zerto Docs MCP server taught me the ceiling of dense-only retrieval. This is the story of finding it, fixing it with BM25 + RRF + reranker, and three other things (KB articles, a curated lessons doc, ingested ZertoPublic example scripts) that needed fixing while I was in there. The post appeared first on .