Knowledge features

Meumenta Knowledge provides the long-term memory behind your AI assistant. The AI reasons; Knowledge remembers.

• Structured, not just notes

  Documents hold write-ups (notes, chapters, recipes). Entities are the things themselves (people, places, projects) with open properties and tags -- not just prose you have to re-read to extract facts from.

• A real knowledge graph

  Facts link entities together ("Alice knows Bob") as well as to plain values ("Alice's eye color is green") -- the same concept either way, so retrieval doesn't need to know in advance which kind it's looking for.

• Never silently overwritten

  Adding a fact never erases a previous one, even a contradicting one. Correcting something is just adding a new fact -- the history of what you believed, and when, stays intact.

• Provenance-aware

  Every fact records where it came from: told directly by you, read verbatim from a document, or inferred by the AI. Inferred facts are never automatically treated as equally authoritative.

• Retrieval, not a data dump

  get_context returns the documents, entities and facts relevant to what's being asked about -- not the whole workspace -- so the AI isn't left to sift through everything you've ever stored.

• Portable across AI providers

  Connect via MCP from ChatGPT, Claude, Gemini or any compatible assistant. Your workspace is independent of a specific provider.