diff --git a/server/__tests__/lane-profile.test.js b/server/__tests__/lane-profile.test.js
index 73949c7..1d7fe54 100644
--- a/server/__tests__/lane-profile.test.js
+++ b/server/__tests__/lane-profile.test.js
@@ -111,3 +111,32 @@ describe("resolveProfile — E2 declarations", () => {
     assert.deepEqual(profile.generatedMergePaths, ["api/openapi.json", "api/client.ts"]);
   });
 });
+
+describe("isIntegrationEnabled", () => {
+  it("returns false when integrations.env doesn't exist at all", () => {
+    const lane = makeLane();
+    writeProfile(lane.cwd, "PORTS=api\n");
+    assert.equal(profileLib.isIntegrationEnabled(lanesLib.getLane(lane.id), "tracker"), false);
+  });
+
+  it("returns true when <NAME>_ENABLED=1 is set", () => {
+    const lane = makeLane();
+    writeProfile(lane.cwd, "PORTS=api\n");
+    fsMod.writeFileSync(
+      pathMod.join(lane.cwd, ".ccam", "profile", "integrations.env"),
+      "TRACKER_ENABLED=1\nTRACKER_PROJECT=demo\n"
+    );
+    assert.equal(profileLib.isIntegrationEnabled(lanesLib.getLane(lane.id), "tracker"), true);
+  });
+
+  it("returns false when the flag is 0 or absent from an existing file", () => {
+    const lane = makeLane();
+    writeProfile(lane.cwd, "PORTS=api\n");
+    fsMod.writeFileSync(
+      pathMod.join(lane.cwd, ".ccam", "profile", "integrations.env"),
+      "DEV_QC_ENABLED=0\n"
+    );
+    assert.equal(profileLib.isIntegrationEnabled(lanesLib.getLane(lane.id), "dev_qc"), false);
+    assert.equal(profileLib.isIntegrationEnabled(lanesLib.getLane(lane.id), "ci_wait"), false);
+  });
+});
diff --git a/server/lib/lane-profile.js b/server/lib/lane-profile.js
index e930e8b..4a7c78a 100644
--- a/server/lib/lane-profile.js
+++ b/server/lib/lane-profile.js
@@ -195,6 +195,34 @@ function profileSearchPaths(lane) {
     .map((root) => path.join(root, PROFILE_SUBDIR));
 }
 
+/**
+ * Whether a named integration is turned on for this lane — reads
+ * .ccam/profile/integrations.env (same two-location search as profile.env:
+ * the lane's own working copy first, the source repo second) and checks
+ * <NAME>_ENABLED=1. A missing file or missing key is off, never an error —
+ * same off-by-default shape every other optional declaration follows.
+ *
+ * @param {object} lane - Lane row (`cwd`, `source_repo`).
+ * @param {string} name - Lowercase integration name, e.g. "tracker", "dev_qc", "ci_wait".
+ * @returns {boolean}
+ */
+function isIntegrationEnabled(lane, name) {
+  const candidates = [lane.cwd, lane.source_repo].filter(Boolean);
+  const key = `${name.toUpperCase()}_ENABLED`;
+  for (const root of candidates) {
+    const filePath = path.join(root, PROFILE_SUBDIR, "integrations.env");
+    if (!fs.existsSync(filePath)) continue;
+    let declared;
+    try {
+      declared = parseEnvFile(fs.readFileSync(filePath, "utf8"));
+    } catch {
+      continue;
+    }
+    return declared[key] === "1";
+  }
+  return false;
+}
+
 /**
  * A `harness_spawn` shell function, injected into every hook.
  *
@@ -428,6 +456,7 @@ module.exports = {
   parseQcBootEnv,
   resolveProfile,
   profileSearchPaths,
+  isIntegrationEnabled,
   hookEnv,
   runHook,
 };