Find standalone graphs by name and description
Standalone graphs now support names and descriptions as routing metadata. The
graph.list_all operation searches graph_id, name, and description and
returns deterministic pagination metadata.
Graph listing now returns 50 results when you omit pageSize, instead of the
previous unbounded result. Set pageNumber and pageSize to retrieve additional
pages. Valid pageSize values are 1 through 100; explicitly passing 0 now
returns a validation error instead of an unbounded result.
Search queries longer than 200 Unicode code points after whitespace normalization now return a validation error instead of being silently truncated.
When standalone graph access is enabled, MCP clients can read
zep://graphs/directory or call list_graphs, then pass the returned graph_id
to search_graph_in.