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AWS bedrock-agentcore documentation change

Service: bedrock-agentcore · 2026-04-25 · Documentation low

File: bedrock-agentcore/latest/devguide/runtime-agui-protocol-contract.md

Summary

Updated documentation to change 'AGUI' to 'AG-UI' (with hyphen) throughout the file for consistency in naming convention.

Security assessment

The changes are purely cosmetic/terminological, updating the protocol name from 'AGUI' to 'AG-UI'. No security-related content was added, removed, or modified. The technical requirements, endpoints, authentication mechanisms, and error handling remain unchanged.

Diff

diff --git a/bedrock-agentcore/latest/devguide/runtime-agui-protocol-contract.md b/bedrock-agentcore/latest/devguide/runtime-agui-protocol-contract.md
index ffec9dd99..b90c40fed 100644
--- a//bedrock-agentcore/latest/devguide/runtime-agui-protocol-contract.md
+++ b//bedrock-agentcore/latest/devguide/runtime-agui-protocol-contract.md
@@ -9 +9 @@ Protocol implementation requirementsContainer requirementsPath requirementsAuthe
-# AGUI protocol contract
+# AG-UI protocol contract
@@ -11 +11 @@ Protocol implementation requirementsContainer requirementsPath requirementsAuthe
-The AGUI protocol contract defines the requirements for implementing agent-to-user interface communication in Amazon Bedrock AgentCore Runtime. This contract specifies the technical requirements, endpoints, and communication patterns that your AGUI agent must implement.
+The AG-UI protocol contract defines the requirements for implementing agent-to-user interface communication in Amazon Bedrock AgentCore Runtime. This contract specifies the technical requirements, endpoints, and communication patterns that your AG-UI agent must implement.
@@ -13 +13 @@ The AGUI protocol contract defines the requirements for implementing agent-to-us
-For example code, see [Deploy AGUI servers in AgentCore Runtime](./runtime-agui.html).
+For example code, see [Deploy AG-UI servers in AgentCore Runtime](./runtime-agui.html).
@@ -34 +34 @@ For example code, see [Deploy AGUI servers in AgentCore Runtime](./runtime-agui.
-Your AGUI agent must implement these specific protocol requirements:
+Your AG-UI agent must implement these specific protocol requirements:
@@ -45 +45 @@ Your AGUI agent must implement these specific protocol requirements:
-Your AGUI agent must be deployed as a containerized application meeting these specifications:
+Your AG-UI agent must be deployed as a containerized application meeting these specifications:
@@ -49 +49 @@ Your AGUI agent must be deployed as a containerized application meeting these sp
-  * **Port** : `8080` \- Standard port for AGUI agent communication (same as HTTP protocol)
+  * **Port** : `8080` \- Standard port for AG-UI agent communication (same as HTTP protocol)
@@ -79 +79 @@ The invocations endpoint serves several key purposes:
-Amazon Bedrock AgentCore passes request payloads directly to your container without validation. To be AGUI-compliant, your requests should follow the `RunAgentInput` format. Your container implementation determines which fields are required and how validation errors are handled.
+Amazon Bedrock AgentCore passes request payloads directly to your container without validation. To be AG-UI-compliant, your requests should follow the `RunAgentInput` format. Your container implementation determines which fields are required and how validation errors are handled.
@@ -81 +81 @@ Amazon Bedrock AgentCore passes request payloads directly to your container with
-AGUI-compliant agents expect a `RunAgentInput` JSON payload. Example:
+AG-UI-compliant agents expect a `RunAgentInput` JSON payload. Example:
@@ -94 +94 @@ AGUI-compliant agents expect a `RunAgentInput` JSON payload. Example:
-For the complete `RunAgentInput` schema and message format details, see [AGUI Types](https://docs.ag-ui.com/sdk/js/core/types).
+For the complete `RunAgentInput` schema and message format details, see [AG-UI Types](https://docs.ag-ui.com/sdk/js/core/types).
@@ -98 +98 @@ For the complete `RunAgentInput` schema and message format details, see [AGUI Ty
-AGUI agents respond with SSE-formatted event streams:
+AG-UI agents respond with SSE-formatted event streams:
@@ -140 +140 @@ The WebSocket endpoint serves several key purposes:
-Verifies that your AGUI agent is operational and ready to handle requests
+Verifies that your AG-UI agent is operational and ready to handle requests
@@ -161 +161 @@ Returns a status code indicating your agent’s health:
-AGUI agents support multiple authentication mechanisms:
+AG-UI agents support multiple authentication mechanisms:
@@ -165 +165 @@ AGUI agents support multiple authentication mechanisms:
-For AGUI client authentication, include the Bearer token in request headers:
+For AG-UI client authentication, include the Bearer token in request headers:
@@ -186 +186 @@ Errors are classified into two categories based on when they occur:
-AGUI Error Code | HTTP Status | Description  
+AG-UI Error Code | HTTP Status | Description