diff --git a/packages/core/src/agents/a2aUtils.test.ts b/packages/core/src/agents/a2aUtils.test.ts
index 0527b54bdd..dcb911f2c0 100644
--- a/packages/core/src/agents/a2aUtils.test.ts
+++ b/packages/core/src/agents/a2aUtils.test.ts
@@ -124,7 +124,7 @@ describe('a2aUtils', () => {
   });
 
   describe('extractTaskText', () => {
-    it('should extract basic task info', () => {
+    it('should extract basic task info (clean)', () => {
       const task: Task = {
         id: 'task-1',
         contextId: 'ctx-1',
@@ -141,12 +141,12 @@ describe('a2aUtils', () => {
       };
 
       const result = extractTaskText(task);
-      expect(result).toContain('ID: task-1');
-      expect(result).toContain('State: working');
-      expect(result).toContain('Status Message: Processing...');
+      expect(result).not.toContain('ID: task-1');
+      expect(result).not.toContain('State: working');
+      expect(result).toBe('Processing...');
     });
 
-    it('should extract artifacts', () => {
+    it('should extract artifacts with headers', () => {
       const task: Task = {
         id: 'task-1',
         contextId: 'ctx-1',
@@ -162,10 +162,10 @@ describe('a2aUtils', () => {
       };
 
       const result = extractTaskText(task);
-      expect(result).toContain('Artifacts:');
-      expect(result).toContain('  - Name: Report');
-      expect(result).toContain('    Content:');
-      expect(result).toContain('    This is the report.');
+      expect(result).toContain('Artifact (Report):');
+      expect(result).toContain('This is the report.');
+      expect(result).not.toContain('Artifacts:');
+      expect(result).not.toContain('  - Name: Report');
     });
   });
 });
diff --git a/packages/core/src/agents/a2aUtils.ts b/packages/core/src/agents/a2aUtils.ts
index fc19eceb05..311658118b 100644
--- a/packages/core/src/agents/a2aUtils.ts
+++ b/packages/core/src/agents/a2aUtils.ts
@@ -18,14 +18,11 @@ import type {
  * Handles Text, Data (JSON), and File parts.
  */
 export function extractMessageText(message: Message | undefined): string {
-  if (!message || !message.parts) {
+  if (!message) {
     return '';
   }
 
-  const parts = message.parts
-    .map((part) => extractPartText(part))
-    .filter(Boolean);
-  return parts.join('\n');
+  return extractPartsText(message.parts);
 }
 
 /**
@@ -56,41 +53,47 @@ export function extractPartText(part: Part): string {
 }
 
 /**
- * Extracts a human-readable text summary from a Task object.
- * Includes status, ID, and any artifact content.
+ * Extracts a clean, human-readable text summary from a Task object.
+ * Includes the status message and any artifact content with context headers.
+ * Technical metadata like ID and State are omitted for better clarity and token efficiency.
  */
 export function extractTaskText(task: Task): string {
-  let output = `ID: ${task.id}\n`;
-  output += `State: ${task.status.state}\n`;
+  const parts: string[] = [];
 
   // Status Message
-  const statusMessageText = extractMessageText(task.status.message);
+  const statusMessageText = extractMessageText(task.status?.message);
   if (statusMessageText) {
-    output += `Status Message: ${statusMessageText}\n`;
+    parts.push(statusMessageText);
   }
 
   // Artifacts
-  if (task.artifacts && task.artifacts.length > 0) {
-    output += `Artifacts:\n`;
+  if (task.artifacts) {
     for (const artifact of task.artifacts) {
-      output += `  - Name: ${artifact.name}\n`;
-      if (artifact.parts && artifact.parts.length > 0) {
-        // Treat artifact parts as a message for extraction
-        const artifactContent = artifact.parts
-          .map((p) => extractPartText(p))
-          .filter(Boolean)
-          .join('\n');
+      const artifactContent = extractPartsText(artifact.parts);
 
-        if (artifactContent) {
-          // Indent content for readability
-          const indentedContent = artifactContent.replace(/^/gm, '    ');
-          output += `    Content:\n${indentedContent}\n`;
-        }
+      if (artifactContent) {
+        const header = artifact.name
+          ? `Artifact (${artifact.name}):`
+          : 'Artifact:';
+        parts.push(`${header}\n${artifactContent}`);
       }
     }
   }
 
-  return output;
+  return parts.join('\n\n');
+}
+
+/**
+ * Extracts text from an array of parts.
+ */
+function extractPartsText(parts: Part[] | undefined): string {
+  if (!parts || parts.length === 0) {
+    return '';
+  }
+  return parts
+    .map((p) => extractPartText(p))
+    .filter(Boolean)
+    .join('\n');
 }
 
 // Type Guards
diff --git a/packages/core/src/agents/remote-invocation.ts b/packages/core/src/agents/remote-invocation.ts
index 9acb7794ea..a5894c37b4 100644
--- a/packages/core/src/agents/remote-invocation.ts
+++ b/packages/core/src/agents/remote-invocation.ts
@@ -166,16 +166,16 @@ export class RemoteAgentInvocation extends BaseToolInvocation<
       });
 
       // Extract the output text
-      const resultData = response;
-      let outputText = '';
+      const outputText =
+        response.kind === 'task'
+          ? extractTaskText(response)
+          : response.kind === 'message'
+            ? extractMessageText(response)
+            : JSON.stringify(response);
 
-      if (resultData.kind === 'message') {
-        outputText = extractMessageText(resultData);
-      } else if (resultData.kind === 'task') {
-        outputText = extractTaskText(resultData);
-      } else {
-        outputText = JSON.stringify(resultData);
-      }
+      debugLogger.debug(
+        `[RemoteAgent] Response from ${this.definition.name}:\n${JSON.stringify(response, null, 2)}`,
+      );
 
       return {
         llmContent: [{ text: outputText }],