Audit maker rewards before shadow quoting

api/liquidity.js

@@ -0,0 +1,18 @@
+import { auditLiquidity } from "../lib/liquidity-audit.js";
+
+export default async function handler(req, res) {
+  if (req.method !== "GET") {
+    res.setHeader("Allow", "GET");
+    return res.status(405).json({ error: "method_not_allowed" });
+  }
+  try {
+    const report = await auditLiquidity({
+      marketLimit: Number(req.query.limit || 60),
+      minHoursToEnd: Number(req.query.min_hours || 48),
+    });
+    res.setHeader("Cache-Control", "s-maxage=60, stale-while-revalidate=120");
+    return res.status(200).json({ ok: true, ...report });
+  } catch (error) {
+    return res.status(502).json({ ok: false, error: "liquidity_audit_unavailable", detail: String(error && error.message || error) });
+  }
+}