diff --git a/packages/junior/src/chat/slack/footer.ts b/packages/junior/src/chat/slack/footer.ts
index ef32c7d5..78ba2a6d 100644
--- a/packages/junior/src/chat/slack/footer.ts
+++ b/packages/junior/src/chat/slack/footer.ts
@@ -1,6 +1,10 @@
+import * as Sentry from "@/chat/sentry";
 import type { TurnThinkingSelection } from "@/chat/services/turn-thinking-level";
 import type { AgentTurnUsage } from "@/chat/usage";
 
+const SENTRY_CONVERSATION_SEARCH_STATS_PERIOD = "14d";
+const ORG_ID_HOST_RE = /^o(\d+)\./;
+
 interface SlackMrkdwnTextObject {
   text: string;
   type: "mrkdwn";
@@ -29,6 +33,7 @@ export type SlackMessageBlock =
 
 interface SlackReplyFooterItem {
   label: string;
+  url?: string;
   value: string;
 }
 
@@ -43,6 +48,73 @@ function escapeSlackMrkdwn(text: string): string {
     .replaceAll(">", ">");
 }
 
+function escapeSlackLinkUrl(url: string): string {
+  return url
+    .replaceAll("&", "&")
+    .replaceAll("<", "%3C")
+    .replaceAll(">", "%3E");
+}
+
+function toOptionalString(value: unknown): string | undefined {
+  if (typeof value === "number" && Number.isFinite(value)) {
+    return String(value);
+  }
+  return typeof value === "string" && value.trim() ? value.trim() : undefined;
+}
+
+function quoteSentrySearchValue(value: string): string {
+  return `"${value.replaceAll("\\", "\\\\").replaceAll('"', '\\"')}"`;
+}
+
+function getDsnOrgId(host: string | undefined): string | undefined {
+  return host?.match(ORG_ID_HOST_RE)?.[1];
+}
+
+function isSentrySaasDsnHost(host: string): boolean {
+  return host === "sentry.io" || host.endsWith(".sentry.io");
+}
+
+function buildSentryWebBaseUrl(dsn: {
+  host: string;
+  path?: string;
+  port?: string;
+  protocol: string;
+}): string {
+  if (isSentrySaasDsnHost(dsn.host)) {
+    return "https://sentry.io";
+  }
+
+  const port = dsn.port ? `:${dsn.port}` : "";
+  const path = dsn.path ? `/${dsn.path}` : "";
+  return `${dsn.protocol}://${dsn.host}${port}${path}`;
+}
+
+function getSentryConversationSearchUrl(
+  conversationId: string,
+): string | undefined {
+  const client = Sentry.getClient();
+  const dsn = client?.getDsn();
+  if (!dsn?.host || !dsn.projectId) {
+    return undefined;
+  }
+
+  const orgId =
+    toOptionalString(client?.getOptions().orgId) ?? getDsnOrgId(dsn.host);
+  if (!orgId) {
+    return undefined;
+  }
+
+  const params = new URLSearchParams();
+  params.set(
+    "query",
+    `gen_ai.conversation.id:${quoteSentrySearchValue(conversationId)}`,
+  );
+  params.set("project", dsn.projectId);
+  params.set("statsPeriod", SENTRY_CONVERSATION_SEARCH_STATS_PERIOD);
+
+  return `${buildSentryWebBaseUrl(dsn)}/organizations/${orgId}/explore/traces/?${params.toString()}`;
+}
+
 function formatSlackTokenCount(value: number): string {
   if (value >= 1_000_000) {
     const millions = value / 1_000_000;
@@ -120,10 +192,15 @@ export function buildSlackReplyFooter(args: {
 
   const conversationId = args.conversationId?.trim();
   if (conversationId) {
-    items.push({
+    const idItem: SlackReplyFooterItem = {
       label: "ID",
       value: conversationId,
-    });
+    };
+    const conversationUrl = getSentryConversationSearchUrl(conversationId);
+    if (conversationUrl) {
+      idItem.url = conversationUrl;
+    }
+    items.push(idItem);
   }
 
   const totalTokens = resolveTotalTokens(args.usage);
@@ -173,7 +250,9 @@ export function buildSlackReplyBlocks(
       type: "context",
       elements: footer.items.map((item) => ({
         type: "mrkdwn",
-        text: `*${escapeSlackMrkdwn(item.label)}:* ${escapeSlackMrkdwn(item.value)}`,
+        text: item.url
+          ? `*${escapeSlackMrkdwn(item.label)}:* <${escapeSlackLinkUrl(item.url)}|${escapeSlackMrkdwn(item.value)}>`
+          : `*${escapeSlackMrkdwn(item.label)}:* ${escapeSlackMrkdwn(item.value)}`,
       })),
     });
   }
diff --git a/packages/junior/tests/unit/slack/footer-sentry-link.test.ts b/packages/junior/tests/unit/slack/footer-sentry-link.test.ts
new file mode 100644
index 00000000..747d481a
--- /dev/null
+++ b/packages/junior/tests/unit/slack/footer-sentry-link.test.ts
@@ -0,0 +1,110 @@
+import { afterEach, describe, expect, it, vi } from "vitest";
+
+type MockDsn = {
+  host: string;
+  path?: string;
+  port?: string;
+  projectId: string;
+  protocol: "http" | "https";
+};
+
+function mockSentryClient(args: { dsn?: MockDsn; orgId?: number | string }) {
+  vi.doMock("@/chat/sentry", () => ({
+    getClient: () => ({
+      getDsn: () => args.dsn,
+      getOptions: () => ({
+        orgId: args.orgId,
+      }),
+    }),
+  }));
+}
+
+async function loadFooter() {
+  return await import("@/chat/slack/footer");
+}
+
+afterEach(() => {
+  vi.doUnmock("@/chat/sentry");
+  vi.resetModules();
+});
+
+describe("Slack footer Sentry links", () => {
+  it("links the ID to an Explore traces search from the active SaaS DSN", async () => {
+    mockSentryClient({
+      dsn: {
+        protocol: "https",
+        host: "o123.ingest.us.sentry.io",
+        projectId: "4501",
+      },
+    });
+
+    const { buildSlackReplyBlocks, buildSlackReplyFooter } = await loadFooter();
+    const footer = buildSlackReplyFooter({
+      conversationId: "slack:C123:1700000000.000100",
+    });
+
+    expect(buildSlackReplyBlocks("Hello world", footer)).toEqual([
+      {
+        type: "markdown",
+        text: "Hello world",
+      },
+      {
+        type: "context",
+        elements: [
+          {
+            type: "mrkdwn",
+            text: "*ID:* <https://sentry.io/organizations/123/explore/traces/?query=gen_ai.conversation.id%3A%22slack%3AC123%3A1700000000.000100%22&amp;project=4501&amp;statsPeriod=14d|slack:C123:1700000000.000100>",
+          },
+        ],
+      },
+    ]);
+  });
+
+  it("uses an explicit SDK orgId before the DSN host org ID", async () => {
+    mockSentryClient({
+      dsn: {
+        protocol: "https",
+        host: "o123.ingest.sentry.io",
+        projectId: "4501",
+      },
+      orgId: 456,
+    });
+
+    const { buildSlackReplyFooter } = await loadFooter();
+
+    expect(buildSlackReplyFooter({ conversationId: "conversation-1" })).toEqual(
+      {
+        items: [
+          {
+            label: "ID",
+            url: "https://sentry.io/organizations/456/explore/traces/?query=gen_ai.conversation.id%3A%22conversation-1%22&project=4501&statsPeriod=14d",
+            value: "conversation-1",
+          },
+        ],
+      },
+    );
+  });
+
+  it("leaves the ID plain when the active DSN has no organization target", async () => {
+    mockSentryClient({
+      dsn: {
+        protocol: "https",
+        host: "sentry.example.com",
+        projectId: "4501",
+      },
+    });
+
+    const { buildSlackReplyFooter } = await loadFooter();
+
+    expect(buildSlackReplyFooter({ conversationId: "conversation-1" })).toEqual(
+      {
+        items: [
+          {
+            label: "ID",
+            value: "conversation-1",
+          },
+        ],
+      },
+    );
+  });
+});
diff --git a/packages/junior/tests/unit/slack/footer.test.ts b/packages/junior/tests/unit/slack/footer.test.ts
index b471e70f..121bd021 100644
--- a/packages/junior/tests/unit/slack/footer.test.ts
+++ b/packages/junior/tests/unit/slack/footer.test.ts
@@ -37,6 +37,21 @@ describe("buildSlackReplyFooter", () => {
     });
   });
 
+  it("keeps ID as plain text when no conversation URL is available", () => {
+    expect(
+      buildSlackReplyFooter({
+        conversationId: "slack:C123:1700000000.000100",
+      }),
+    ).toEqual({
+      items: [
+        {
+          label: "ID",
+          value: "slack:C123:1700000000.000100",
+        },
+      ],
+    });
+  });
+
   it("omits the footer when no items are available", () => {
     expect(buildSlackReplyFooter({})).toBeUndefined();
   });