> This page is for version v3 (default).
> For other versions, use one of these documentation indexes:
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> - v2: https://help.getzep.com/v2/llms.txt

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> For a complete documentation index, see https://help.getzep.com/llms.txt.
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## Attribute-Based Access Control documentation

Attribute-Based Access Control (ABAC) — scoping an API key to a subset of a project's actions and data — is now fully documented.

Read the docs

## Episode metadata projection documentation

A new page explains how an episode's metadata projects onto the facts, entities, and summaries derived from it — the basis for metadata filtering in search and source-based ABAC policies.

Read the docs