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# A2A Schema Validation

> For the full documentation index, see: https://docs.mulesoft.com/llms.txt

The A2A Schema Validation policy validates Agent requests to ensure they conform to the A2A
specification.

For configuration details, see
[A2A Schema Validation Policy](https://docs.mulesoft.com/gateway/latest/policies-included-a2a-schema-validation).

## May 13, 2026

### What’s New

- A2A Schema Validation policy implementation version 1.0.6 is now supported by Omni Gateway.

## April 20, 2026

### What’s New

- A2A Schema Validation policy definition version 1.0.2 is now supported by Omni Gateway.