Search the memory graph for entities matching a query. Returns matching entities with their observations and relations.

Upsert an entity in the memory graph. If the entity already exists and upsert is true (default), observations are merged. If upsert is false, the entity is overwritten.

Add a relation between two entities in the memory graph. Duplicate relations are skipped.

Remove a specific observation from an entity in the memory graph.

Returns the agent's identity (SOUL.md) and the first 3000 characters of MEMORY.md. Use at the start of a session to establish context.

Returns all Convention entities from the memory graph, optionally filtered by domain keyword.

Store an important decision in the memory graph as a Decision entity with a dated observation.

Full memory graph maintenance: finds duplicate entities, promotes facts from daily memory files, prunes stale observations, and writes a maintenance report.