From ab570d4101ed9cf9f606741b6e0171f45fa62ab3 Mon Sep 17 00:00:00 2001
From: Florent Tapponnier <florent.tapponnier@gmail.com>
Date: Thu, 4 Jun 2026 21:17:29 +0200
Subject: [PATCH] chore(mcp): allowlist pm_ prefix for the pm-freshness bench

---
 src/app/api/mcp/[transport]/route.ts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/app/api/mcp/[transport]/route.ts b/src/app/api/mcp/[transport]/route.ts
index 4348ea36..28ca1d93 100644
--- a/src/app/api/mcp/[transport]/route.ts
+++ b/src/app/api/mcp/[transport]/route.ts
@@ -55,6 +55,8 @@ const QUERY_PROM_ALLOWED_METRIC_PREFIXES = [
   "networks_supported",
   "network_coverage_",
   "wallet_labels_",
+  // PM freshness bench
+  "pm_",
   // Perp fees + buyback + oracle + validator yield
   "perp_fees_",
   "ocb_buyback_",