diff --git a/docs/openapi/monitoring-api.json b/docs/openapi/monitoring-api.json
index b60c933..ce1a576 100644
--- a/docs/openapi/monitoring-api.json
+++ b/docs/openapi/monitoring-api.json
@@ -23376,8 +23376,10 @@
             ]
           },
           "frequencySeconds": {
+            "maximum": 86400,
+            "minimum": 10,
             "type": "integer",
-            "description": "Check frequency in seconds (30–86400); null defaults to plan minimum (60s on most paid plans)",
+            "description": "Check frequency in seconds (10–86400); null defaults to plan minimum (60s on most paid plans)",
             "format": "int32",
             "nullable": true
           },
@@ -23388,11 +23390,11 @@
           },
           "regions": {
             "type": "array",
-            "description": "Probe regions to run checks from, e.g. us-east, eu-west",
+            "description": "Probe regions to run checks from. Allowed values are deployment-dependent; production: us-east, us-west, eu-west, ap-south.",
             "nullable": true,
             "items": {
               "type": "string",
-              "description": "Probe regions to run checks from, e.g. us-east, eu-west"
+              "description": "Probe regions to run checks from. Allowed values are deployment-dependent; production: us-east, us-west, eu-west, ap-south."
             }
           },
           "managedBy": {
@@ -33494,8 +33496,10 @@
             ]
           },
           "frequencySeconds": {
+            "maximum": 86400,
+            "minimum": 10,
             "type": "integer",
-            "description": "New check frequency in seconds (30–86400); null preserves current",
+            "description": "New check frequency in seconds (10–86400); null preserves current",
             "format": "int32",
             "nullable": true
           },
@@ -33506,11 +33510,11 @@
           },
           "regions": {
             "type": "array",
-            "description": "New probe regions; null preserves current",
+            "description": "New probe regions; null preserves current. Allowed values are deployment-dependent.",
             "nullable": true,
             "items": {
               "type": "string",
-              "description": "New probe regions; null preserves current"
+              "description": "New probe regions; null preserves current. Allowed values are deployment-dependent."
             }
           },
           "managedBy": {
diff --git a/src/generated/api.ts b/src/generated/api.ts
index ceba7c8..ba8d61a 100644
--- a/src/generated/api.ts
+++ b/src/generated/api.ts
@@ -3196,12 +3196,12 @@ export interface components {
             config: components["schemas"]["DnsMonitorConfig"] | components["schemas"]["HeartbeatMonitorConfig"] | components["schemas"]["HttpMonitorConfig"] | components["schemas"]["IcmpMonitorConfig"] | components["schemas"]["McpServerMonitorConfig"] | components["schemas"]["TcpMonitorConfig"];
             /**
              * Format: int32
-             * @description Check frequency in seconds (30–86400); null defaults to plan minimum (60s on most paid plans)
+             * @description Check frequency in seconds (10–86400); null defaults to plan minimum (60s on most paid plans)
              */
             frequencySeconds?: number | null;
             /** @description Whether the monitor is active (default: true) */
             enabled?: boolean | null;
-            /** @description Probe regions to run checks from, e.g. us-east, eu-west */
+            /** @description Probe regions to run checks from. Allowed values are deployment-dependent; production: us-east, us-west, eu-west, ap-south. */
             regions?: string[] | null;
             /**
              * @description Source that created/owns this monitor: DASHBOARD, CLI, TERRAFORM, MCP, or API. Defaults to API when omitted; set to your surface so audit logs, drift detection, and analytics attribute correctly.
@@ -7219,12 +7219,12 @@ export interface components {
             config?: (components["schemas"]["DnsMonitorConfig"] | components["schemas"]["HeartbeatMonitorConfig"] | components["schemas"]["HttpMonitorConfig"] | components["schemas"]["IcmpMonitorConfig"] | components["schemas"]["McpServerMonitorConfig"] | components["schemas"]["TcpMonitorConfig"]) | null;
             /**
              * Format: int32
-             * @description New check frequency in seconds (30–86400); null preserves current
+             * @description New check frequency in seconds (10–86400); null preserves current
              */
             frequencySeconds?: number | null;
             /** @description Enable or disable the monitor; null preserves current */
             enabled?: boolean | null;
-            /** @description New probe regions; null preserves current */
+            /** @description New probe regions; null preserves current. Allowed values are deployment-dependent. */
             regions?: string[] | null;
             /**
              * @description New ownership source: DASHBOARD, CLI, TERRAFORM, MCP, or API; null preserves current value