From 448258a78e1fda379adaf00c4f87b18bc51b22c3 Mon Sep 17 00:00:00 2001
From: theamodhshetty <theamodhshetty@gmail.com>
Date: Tue, 10 Mar 2026 22:29:27 +0530
Subject: [PATCH] fix(server): include request URL in RequestInfo

---
 packages/core/src/types/types.ts                     |  5 +++++
 packages/middleware/node/test/streamableHttp.test.ts | 12 ++++++++++--
 packages/server/src/server/streamableHttp.ts         |  1 +
 3 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/packages/core/src/types/types.ts b/packages/core/src/types/types.ts
index 6ac79777b..85462c787 100644
--- a/packages/core/src/types/types.ts
+++ b/packages/core/src/types/types.ts
@@ -2396,6 +2396,11 @@ type Infer<Schema extends z.ZodTypeAny> = Flatten<z.infer<Schema>>;
  * Information about the incoming request.
  */
 export interface RequestInfo {
+    /**
+     * The full request URL.
+     */
+    url: string;
+
     /**
      * The headers of the request.
      */
diff --git a/packages/middleware/node/test/streamableHttp.test.ts b/packages/middleware/node/test/streamableHttp.test.ts
index ab3ba540f..c61b41577 100644
--- a/packages/middleware/node/test/streamableHttp.test.ts
+++ b/packages/middleware/node/test/streamableHttp.test.ts
@@ -370,7 +370,10 @@ describe('Zod v4', () => {
                 id: 'call-1'
             };
 
-            const response = await sendPostRequest(baseUrl, toolCallMessage, sessionId);
+            const requestUrl = new URL(baseUrl);
+            requestUrl.searchParams.set('tenant', 'acme-corp');
+
+            const response = await sendPostRequest(requestUrl, toolCallMessage, sessionId);
             expect(response.status).toBe(200);
 
             const text = await readSSEEvent(response);
@@ -409,6 +412,7 @@ describe('Zod v4', () => {
                     // Convert Headers object to plain object for JSON serialization
                     // Headers is a Web API class that doesn't serialize with JSON.stringify
                     const serializedRequestInfo = {
+                        url: ctx.http?.req?.url,
                         headers: Object.fromEntries(ctx.http?.req?.headers ?? new Headers())
                     };
                     return {
@@ -432,7 +436,10 @@ describe('Zod v4', () => {
                 id: 'call-1'
             };
 
-            const response = await sendPostRequest(baseUrl, toolCallMessage, sessionId);
+            const requestUrl = new URL(baseUrl);
+            requestUrl.searchParams.set('tenant', 'acme-corp');
+
+            const response = await sendPostRequest(requestUrl, toolCallMessage, sessionId);
             expect(response.status).toBe(200);
 
             const text = await readSSEEvent(response);
@@ -455,6 +462,7 @@ describe('Zod v4', () => {
 
             const requestInfo = JSON.parse(eventData.result.content[1].text);
             expect(requestInfo).toMatchObject({
+                url: requestUrl.toString(),
                 headers: {
                     'content-type': 'application/json',
                     accept: 'application/json, text/event-stream',
diff --git a/packages/server/src/server/streamableHttp.ts b/packages/server/src/server/streamableHttp.ts
index 74e689892..9e89ab07e 100644
--- a/packages/server/src/server/streamableHttp.ts
+++ b/packages/server/src/server/streamableHttp.ts
@@ -628,6 +628,7 @@ export class WebStandardStreamableHTTPServerTransport implements Transport {
 
             // Build request info from headers
             const requestInfo: RequestInfo = {
+                url: req.url,
                 headers: req.headers
             };