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title: A2A v1 Prompt Decorator Policy
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# A2A v1 Prompt Decorator Policy

The A2A v1 Prompt Decorator Policy policy decorates A2A v1 prompts with additional context information.

For configuration details, see [A2A v1 Prompt Decorator Policy](https://docs.mulesoft.com/gateway/latest/policies-included-a2a-v1-prompt-decorator).

## [](#july-15-2026)July 15, 2026

### What’s New

- A2A v1 Prompt Decorator policy implementation version 1.0.0 is now supported by Omni Gateway.
- A2A v1 Prompt Decorator policy definition version 1.0.0 is now supported by Omni Gateway.