Meilisearch

Meilisearch is an open-source search engine (MIT license) that you can run yourself or use as a hosted service called Meilisearch Cloud. It searches products, articles, or other records quickly and with typo tolerance and, according to the vendor, also supports semantic and hybrid search. For AI assistants the organization maintains an MCP server (MCP is an open standard through which assistants talk to tools and data sources) that lets you manage indexes, documents, and settings in conversation.