From 39f9baab5871f746c1344f0b20ad5628945f59a3 Mon Sep 17 00:00:00 2001
From: cliffhall <cliff@futurescale.com>
Date: Wed, 1 Jul 2026 19:18:59 -0400
Subject: [PATCH] test(test-servers): pass tool _meta through the task-tool
 registration path

Address round-2 code-review note on PR #1587: the _meta passthrough was
wired only into the regular registerTool path, so an App-flavored task
tool would not surface tool-level _meta. Add _meta to TaskToolDefinition
and a matching conditional spread on both registerToolTask overload
configs so the two registration paths behave symmetrically.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01S3fTN8H3R8YV4yUGvZjYnX
---
 test-servers/src/composable-test-server.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/test-servers/src/composable-test-server.ts b/test-servers/src/composable-test-server.ts
index 55ebb9a4..67bc7609 100644
--- a/test-servers/src/composable-test-server.ts
+++ b/test-servers/src/composable-test-server.ts
@@ -116,6 +116,8 @@ export interface TaskToolDefinition {
   description: string;
   inputSchema?: ToolInputSchema;
   execution?: { taskSupport: "required" | "optional" };
+  /** Passed through to the SDK so clients can read tool-level `_meta` (e.g. `_meta.ui.resourceUri` for an App-flavored task tool). Mirrors {@link ToolDefinition._meta}. */
+  _meta?: Record<string, unknown>;
   handler: ToolTaskHandler<ToolInputSchema | undefined>;
 }
 
@@ -482,6 +484,7 @@ export function createMcpServer(config: ServerConfig): McpServer {
                 description: tool.description,
                 inputSchema: tool.inputSchema,
                 execution: tool.execution,
+                ...(tool._meta != null && { _meta: tool._meta }),
               },
               tool.handler,
             )
@@ -490,6 +493,7 @@ export function createMcpServer(config: ServerConfig): McpServer {
               {
                 description: tool.description,
                 execution: tool.execution,
+                ...(tool._meta != null && { _meta: tool._meta }),
               },
               tool.handler,
             );