@@ -190,7 +190,10 @@ async function mockApi(page: Page, role = "admin", init: Partial<Backend> = {}):
       const a = db.approvals.find((x) => x.id === p.split("/").pop());
       return a ? json(route, { approval: a, can: { approve: true, always: true } }) : json(route, { error: "Not found" }, 404);
     }
-    if (p === "/api/agents/activity") return json(route, { events: [{ id: "e1", at: new Date().toISOString(), actor: "agent:coder", actor_kind: "agent", action: "tool.queued_for_approval", tool: "linear__create_issue", result: "waiting", detail: "Changes ask by default.", policy: { decision: "ask" } }] });
+    if (p === "/api/agents/activity") return json(route, { events: [
+      { id: "e1", at: new Date().toISOString(), actor: "agent:coder", actor_kind: "agent", action: "tool.queued_for_approval", tool: "linear__create_issue", result: "waiting", detail: "Changes ask by default.", policy: { decision: "ask" } },
+      { id: "e2", at: new Date().toISOString(), actor: "agent:planner", actor_kind: "agent", action: "tool.refused", tool: "tool_find_order", result: "refused", detail: "tool_find_order changed since it was approved, so it doesn't run. Approve the new version in Settings, Tools.", policy: { decision: "deny", rule: "unknown_tool", tool_label: "Find order" } },
+    ] });
     if (p === "/api/agents/sign-in/decline" && m === "POST") return json(route, { declined: true });
 
     // The run page.
@@ -346,6 +349,17 @@ test("the page splits into Approvals, Agents and Advanced, and a switch can be u
   await expect.poll(() => db.calls.find((c) => c.path === "/api/agents/policy" && c.method === "PUT")?.body?.ask_timeout_secs).toBe(1800);
 });
 
+test("recent decisions name a team tool for people, with the name agents call it", async ({ page }) => {
+  await mockApi(page, "admin");
+  await page.goto("/settings/agents");
+  const log = page.getByTestId("agent-log");
+  const row = log.getByRole("listitem").filter({ hasText: "Find order" });
+  await expect(row).toContainText("Find order tool_find_order: tool_find_order changed since it was approved");
+  await expect(row.getByTestId("agent-log-tool-id")).toHaveText("tool_find_order");
+  // A tool with no name of its own shows as before.
+  await expect(log.getByRole("listitem").filter({ hasText: "linear__create_issue: Changes ask by default." })).toBeVisible();
+});
+
 test("pause all agents shows the banner, and resume lifts it", async ({ page }) => {
   const db = await mockApi(page, "admin");
   await page.goto("/settings/agents");
 
@@ -779,6 +779,17 @@ export function SandboxSettings({ view, edit, repos, onChange }: { view: PolicyV
 
 // ── Recent decisions ────────────────────────────────────────────────
 
+/** A decision's tool: the name people know it by, with the name agents call it next to it. */
+function EventTool({ tool, label }: { tool: string; label?: string }) {
+  if (!label) return <>{tool}: </>;
+  return (
+    <>
+      <span className="font-medium">{label}</span>{" "}
+      <code className="text-xs text-zinc-400" data-testid="agent-log-tool-id">{tool}</code>:{" "}
+    </>
+  );
+}
+
 export function RecentDecisions({ reload }: { reload: number }) {
   const [events, setEvents] = useState<AgentEvent[] | null>(null);
   useEffect(() => {
@@ -799,7 +810,7 @@ export function RecentDecisions({ reload }: { reload: number }) {
                 {e.policy?.decision && <StatusPill tone={DECISION_TONE[e.policy.decision as Decision] ?? "neutral"}>{e.policy.decision}</StatusPill>}
               </div>
               <p className="mt-1 text-sm text-zinc-200">
-                {e.tool ? `${e.tool}: ` : ""}
+                {e.tool && <EventTool tool={e.tool} label={e.policy?.tool_label} />}
                 {e.detail || e.action}
               </p>
             </li>
 
@@ -177,7 +177,8 @@ export interface AgentEvent {
   risk?: string;
   result: string;
   detail?: string;
-  policy?: { agent?: string; repo?: string; decision?: string; rule?: string; thread_id?: string };
+  /** `tool_label`: the name people know the tool by ("Find order" for `tool_find_order`), when its definition gives one. */
+  policy?: { agent?: string; repo?: string; decision?: string; rule?: string; thread_id?: string; tool_label?: string };
 }
 
 export const AGENT_LABELS: Record<AgentKey, string> = {
Original file line number	Diff line number	Diff line change
`@@ -177,7 +177,8 @@ export interface AgentEvent {`
`177`	`177`	`risk?: string;`
`178`	`178`	`result: string;`
`179`	`179`	`detail?: string;`
`180`		`- policy?: { agent?: string; repo?: string; decision?: string; rule?: string; thread_id?: string };`
	`180`	+ /** `tool_label`: the name people know the tool by ("Find order" for `tool_find_order`), when its definition gives one. */
	`181`	`+ policy?: { agent?: string; repo?: string; decision?: string; rule?: string; thread_id?: string; tool_label?: string };`
`181`	`182`	`}`
`182`	`183`
`183`	`184`	`export const AGENT_LABELS: Record<AgentKey, string> = {`