diff --git a/README.md b/README.md
index e416d421..ab0eed81 100644
--- a/README.md
+++ b/README.md
@@ -17,6 +17,7 @@ This repository serves as a standard directory for validators to publish their i
 | `registration_date` | string | yes | Date of on-chain registration (`YYYY-MM-DD`) |
 | `decommissioned` | boolean | yes | `true` if the validator is no longer active |
 | `vdp` | boolean | yes | `true` if the validator participates in the Validator Delegation Program |
+| `metrics_address` | string | no | Host (IP or hostname) exposing the validator's metrics endpoint; defaults to the validator's discovered address if missing |
 | `metrics_port` | integer | no | Port exposing the validator's metrics endpoint; defaults to `9143` if missing |
 
 ## Registering a validator
diff --git a/mainnet/036a2f43e54841219a0ab46bb4d47a9d0e3af5d6a31bfd269d1f1aeff644b53d55.json b/mainnet/036a2f43e54841219a0ab46bb4d47a9d0e3af5d6a31bfd269d1f1aeff644b53d55.json
index 9b0d8337..9480cd72 100644
--- a/mainnet/036a2f43e54841219a0ab46bb4d47a9d0e3af5d6a31bfd269d1f1aeff644b53d55.json
+++ b/mainnet/036a2f43e54841219a0ab46bb4d47a9d0e3af5d6a31bfd269d1f1aeff644b53d55.json
@@ -9,5 +9,7 @@
   "x": "https://x.com/etherfuse",
   "registration_date": "2026-03-04",
   "decommissioned": false,
+  "metrics_address": "88.211.254.188",
+  "metrics_port": 21212,
   "vdp": true
 }
diff --git a/mainnet/0389f4d29ac3ddbd010f2ba6874c29695ec187ce32d9f8941ecf1a01642cadaf52.json b/mainnet/0389f4d29ac3ddbd010f2ba6874c29695ec187ce32d9f8941ecf1a01642cadaf52.json
index 30503d7d..85c6b580 100644
--- a/mainnet/0389f4d29ac3ddbd010f2ba6874c29695ec187ce32d9f8941ecf1a01642cadaf52.json
+++ b/mainnet/0389f4d29ac3ddbd010f2ba6874c29695ec187ce32d9f8941ecf1a01642cadaf52.json
@@ -9,5 +9,7 @@
   "x": "https://x.com/Kiln_finance",
   "registration_date": "2026-03-04",
   "decommissioned": false,
+  "metrics_address": "88.211.254.188",
+  "metrics_port": 21211,
   "vdp": true
 }