> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs-beta.getzep.com/v3/changelog/2026/9/24/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs-beta.getzep.com/_mcp/server.

## Order node lists by degree

You can now pass `order_by: "degree"` to the node list methods to rank the entities in a graph by how connected they are. Each returned node then carries a `degree` field with the count of live entity edges that touch the node. The v3 SDKs 3.30.0 and later include the parameter.

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## The User entity type stays active when the default ontology is disabled

Zep now keeps the `User` entity type on a user graph when `disable_default_ontology` is set. Before this fix, the speaker in a conversation could become a second unlabeled node instead of the user node.

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## Entity summaries rebuild once after multiple episode deletions

When you delete several episodes from one graph in a short time, Zep now rebuilds the affected entity summaries in one pass. The rebuild starts about one minute after the last deletion. Before this change, each deletion started a separate rebuild, and many concurrent rebuilds on one graph could reject other requests.

## The memory MCP server accepts a resource list request with null parameters

The memory MCP server no longer fails when an MCP client sends a `resources/list` request with `"params": null`. Before this fix, the request could interrupt other in-flight requests.

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## Documents documentation

The Documents page and related guides now state that `document_id` and the document methods are available in the v3 SDKs 3.29.0 and later.

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