diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6c3cb8b0eaf..19815ff1121 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -31,6 +31,7 @@ Docs: https://docs.openclaw.ai
 - Feishu/topic session routing: use `thread_id` as topic session scope fallback when `root_id` is absent, keep first-turn topic keys stable across thread creation, and force thread replies when inbound events already carry topic/thread context. (#29788) Thanks @songyaolun.
 - Feishu/DM pairing reply target: send pairing challenge replies to `chat:<chat_id>` instead of `user:<sender_open_id>` so Lark/Feishu private chats with user-id-only sender payloads receive pairing messages reliably. (#31403) Thanks @stakeswky.
 - Feishu/Lark private DM routing: treat inbound `chat_type: "private"` as direct-message context for pairing/mention-forward/reaction synthetic handling so Lark private chats behave like Feishu p2p DMs. (#31400) Thanks @stakeswky.
+- Feishu/Sender lookup permissions: suppress user-facing grant prompts for stale non-existent scope errors (`contact:contact.base:readonly`) during best-effort sender-name resolution so inbound messages continue without repeated false permission notices. (#31761)
 - Sandbox/workspace mount permissions: make primary `/workspace` bind mounts read-only whenever `workspaceAccess` is not `rw` (including `none`) across both core sandbox container and sandbox browser create flows. (#32227) Thanks @guanyu-zhang.
 - Security audit/skills workspace hardening: add `skills.workspace.symlink_escape` warning in `openclaw security audit` when workspace `skills/**/SKILL.md` resolves outside the workspace root (for example symlink-chain drift), plus docs coverage in the security glossary.
 - Signal/message actions: allow `react` to fall back to `toolContext.currentMessageId` when `messageId` is omitted, matching Telegram behavior and unblocking agent-initiated reactions on inbound turns. (#32217) Thanks @dunamismax.
diff --git a/extensions/feishu/src/bot.test.ts b/extensions/feishu/src/bot.test.ts
index 3247dea9b65..3be5dbf8c02 100644
--- a/extensions/feishu/src/bot.test.ts
+++ b/extensions/feishu/src/bot.test.ts
@@ -1073,6 +1073,67 @@ describe("handleFeishuMessage command authorization", () => {
     );
   });
 
+  it("ignores stale non-existent contact scope permission errors", async () => {
+    mockShouldComputeCommandAuthorized.mockReturnValue(false);
+    mockCreateFeishuClient.mockReturnValue({
+      contact: {
+        user: {
+          get: vi.fn().mockRejectedValue({
+            response: {
+              data: {
+                code: 99991672,
+                msg: "permission denied: contact:contact.base:readonly https://open.feishu.cn/app/cli_scope_bug",
+              },
+            },
+          }),
+        },
+      },
+    });
+
+    const cfg: ClawdbotConfig = {
+      channels: {
+        feishu: {
+          appId: "cli_scope_bug",
+          appSecret: "sec_scope_bug",
+          groups: {
+            "oc-group": {
+              requireMention: false,
+            },
+          },
+        },
+      },
+    } as ClawdbotConfig;
+
+    const event: FeishuMessageEvent = {
+      sender: {
+        sender_id: {
+          open_id: "ou-perm-scope",
+        },
+      },
+      message: {
+        message_id: "msg-perm-scope-1",
+        chat_id: "oc-group",
+        chat_type: "group",
+        message_type: "text",
+        content: JSON.stringify({ text: "hello group" }),
+      },
+    };
+
+    await dispatchMessage({ cfg, event });
+
+    expect(mockDispatchReplyFromConfig).toHaveBeenCalledTimes(1);
+    expect(mockFinalizeInboundContext).toHaveBeenCalledWith(
+      expect.objectContaining({
+        BodyForAgent: expect.not.stringContaining("Permission grant URL"),
+      }),
+    );
+    expect(mockFinalizeInboundContext).toHaveBeenCalledWith(
+      expect.objectContaining({
+        BodyForAgent: expect.stringContaining("ou-perm-scope: hello group"),
+      }),
+    );
+  });
+
   it("routes group sessions by sender when groupSessionScope=group_sender", async () => {
     mockShouldComputeCommandAuthorized.mockReturnValue(false);
 
diff --git a/extensions/feishu/src/bot.ts b/extensions/feishu/src/bot.ts
index 9bfac4d4d18..3c8da4bc103 100644
--- a/extensions/feishu/src/bot.ts
+++ b/extensions/feishu/src/bot.ts
@@ -44,6 +44,13 @@ type PermissionError = {
   grantUrl?: string;
 };
 
+const IGNORED_PERMISSION_SCOPE_TOKENS = ["contact:contact.base:readonly"];
+
+function shouldSuppressPermissionErrorNotice(permissionError: PermissionError): boolean {
+  const message = permissionError.message.toLowerCase();
+  return IGNORED_PERMISSION_SCOPE_TOKENS.some((token) => message.includes(token));
+}
+
 function extractPermissionError(err: unknown): PermissionError | null {
   if (!err || typeof err !== "object") return null;
 
@@ -140,6 +147,10 @@ async function resolveFeishuSenderName(params: {
     // Check if this is a permission error
     const permErr = extractPermissionError(err);
     if (permErr) {
+      if (shouldSuppressPermissionErrorNotice(permErr)) {
+        log(`feishu: ignoring stale permission scope error: ${permErr.message}`);
+        return {};
+      }
       log(`feishu: permission error resolving sender name: code=${permErr.code}`);
       return { permissionError: permErr };
     }