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AWS bedrock-agentcore documentation change

Service: bedrock-agentcore · 2026-03-07 · Documentation low

File: bedrock-agentcore/latest/devguide/runtime-mcp.md

Summary

Added configuration details for stateful MCP servers (stateless_http=False) and linked to stateful features documentation

Security assessment

This change expands on operational capabilities for interactive features but contains no security advisories or vulnerability mitigations. Session context maintenance is a functional requirement rather than a security control.

Diff

diff --git a/bedrock-agentcore/latest/devguide/runtime-mcp.md b/bedrock-agentcore/latest/devguide/runtime-mcp.md
index 67e62f50b..4628be2fa 100644
--- a//bedrock-agentcore/latest/devguide/runtime-mcp.md
+++ b//bedrock-agentcore/latest/devguide/runtime-mcp.md
@@ -114,0 +115 @@ Create a new file called `my_mcp_server.py`:
+  * **stateless_http=True** : Configures the server in stateless mode, which is the default for basic MCP servers
@@ -117,0 +119,5 @@ Create a new file called `my_mcp_server.py`:
+
+###### Stateful MCP for interactive features
+
+For MCP servers that require multi-turn interactions (elicitation) or LLM-generated content (sampling), use `stateless_http=False` to enable stateful mode. Stateful MCP servers maintain session context across multiple requests within the same tool invocation. For more information, see [Stateful MCP server features](./mcp-stateful-features.html).
+
@@ -1070 +1076 @@ Use any foundation model
-Deploy A2A servers
+Stateful MCP features