diff --git a/client/src/lib/hooks/__tests__/useConnection.test.tsx b/client/src/lib/hooks/__tests__/useConnection.test.tsx
index 4907a085b..ce97215f9 100644
--- a/client/src/lib/hooks/__tests__/useConnection.test.tsx
+++ b/client/src/lib/hooks/__tests__/useConnection.test.tsx
@@ -518,12 +518,68 @@ describe("useConnection", () => {
         }),
         expect.objectContaining({
           capabilities: expect.objectContaining({
-            elicitation: {},
+            elicitation: expect.objectContaining({
+              form: {},
+            }),
           }),
         }),
       );
     });
 
+    test("declines URL elicitation requests and continues supporting form requests", async () => {
+      const mockOnElicitationRequest = jest.fn();
+      const propsWithElicitation = {
+        ...defaultProps,
+        onElicitationRequest: mockOnElicitationRequest,
+      };
+
+      const { result } = renderHook(() => useConnection(propsWithElicitation));
+
+      await act(async () => {
+        await result.current.connect();
+      });
+
+      const elicitRequestHandlerCall =
+        mockClient.setRequestHandler.mock.calls.find((call) => {
+          try {
+            const schema = call[0];
+            const testRequest = {
+              method: "elicitation/create",
+              params: {
+                mode: "url",
+                message: "please continue",
+                url: "https://example.com",
+                elicitationId: "id-1",
+              },
+            };
+            const parseResult =
+              schema.safeParse && schema.safeParse(testRequest);
+            return parseResult?.success;
+          } catch {
+            return false;
+          }
+        });
+
+      expect(elicitRequestHandlerCall).toBeDefined();
+      const [, handler] = elicitRequestHandlerCall;
+
+      let urlResult: unknown;
+      await act(async () => {
+        urlResult = await handler({
+          method: "elicitation/create",
+          params: {
+            mode: "url",
+            message: "please continue",
+            url: "https://example.com",
+            elicitationId: "id-1",
+          },
+        });
+      });
+
+      expect(urlResult).toEqual({ action: "decline" });
+      expect(mockOnElicitationRequest).not.toHaveBeenCalled();
+    });
+
     test("sets up elicitation request handler when onElicitationRequest is provided", async () => {
       const mockOnElicitationRequest = jest.fn();
       const propsWithElicitation = {
diff --git a/client/src/lib/hooks/useConnection.ts b/client/src/lib/hooks/useConnection.ts
index e14d1037f..ec5e82d4c 100644
--- a/client/src/lib/hooks/useConnection.ts
+++ b/client/src/lib/hooks/useConnection.ts
@@ -452,7 +452,9 @@ export function useConnection({
     const clientCapabilities = {
       capabilities: {
         sampling: {},
-        elicitation: {},
+        elicitation: {
+          form: {},
+        },
         roots: {
           listChanged: true,
         },
@@ -1056,6 +1058,14 @@ export function useConnection({
 
       if (onElicitationRequest) {
         client.setRequestHandler(ElicitRequestSchema, (request) => {
+          const requestedMode = (
+            request as { params?: { mode?: "form" | "url" } }
+          ).params?.mode;
+
+          if (requestedMode === "url") {
+            return Promise.resolve({ action: "decline" });
+          }
+
           const taskSpec = (request as { params?: { task?: { ttl?: number } } })
             .params?.task;