Tanod Util

utilpeek: list the next run times of a cron expression

cron_next_runs

Read-onlyIdempotent

utilpeek: the next run times of a cron expression. Input: expression, optional count, timezone and start. Returns the normalized expression, timezone, start, runs and exhausted. Standard 5-field cron (minute hour day-of-month month day-of-week) or a macro (@daily, @hourly, ...); no seconds or year fields, no R/H/W. Day-of-month and day-of-week use Vixie OR semantics; an expression that never fires (Feb 30) is a 422 no_next_run (not charged); rare ones return what exists with exhausted: true. An invalid expression, start or zone is a 422 (not charged). Typically under 0.1 s. Price: USD 0.001. Free: 10 utilpeek calls per IP per UTC day. Docs: https://tanod.dev/learn/cron-next-run-api.html

Input Schema

TableJSON Schema

Name	Required	Description
`count`	No	Number of next runs (1-50, default 10).
`start`	No	Optional ISO 8601 start (default now).
`timezone`	No	Optional IANA time zone (default UTC).
`expression`	Yes	5-field cron expression or macro, e.g. /15 9-17 * MON-FRI.

Output Schema

TableJSON Schema

Name	Required	Description
`runs`	No
`count`	No
`error`	No	Only on an error result: an object {code, message}, or the reason string of an x402 PaymentRequired object.
`start`	No
`source`	No
`timezone`	No
`exhausted`	No
`expression`	No

Schema Changelog

Changes observed during successful MCP inspections.

Changed1 schema field changedOct 8, 2026

changedOutput schema / (root)

Previous value: -nullNew value: +{
+  "properties": {
+    "count": {
+      "type": [
+        "integer",
+        "null"
+      ]
+    },
+    "error": {
+      "description": "Only on an error result: an object {code, message}, or the reason string of an x402 PaymentRequired object."
+    },
+    "exhausted": {
+      "type": [
+        "boolean",
+        "null"
+      ]
+    },
+    "expression": {
+      "type": [
+        "string",
+        "null"
+      ]
+    },
+    "runs": {
+      "items": {
+        "properties": {
+          "time": {
+            "type": [
+              "string",
+              "null"
+            ]
+          },
+          "unix": {
+            "type": [
+              "integer",
+              "null"
+            ]
+          },
+          "utc": {
+            "type": [
+              "string",
+              "null"
+            ]
+          }
+        },
+        "type": [
+          "object",
+          "null"
+        ]
+      },
+      "type": [
+        "array",
+        "null"
+      ]
+    },
+    "source": {
+      "properties": {
+        "library": {
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "license": {
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "tzdata": {
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "url": {
+          "type": [
+            "string",
+            "null"
+          ]
+        }
+      },
+      "type": [
+        "object",
+        "null"
+      ]
+    },
+    "start": {
+      "type": [
+        "string",
+        "null"
+      ]
+    },
+    "timezone": {
+      "type": [
+        "string",
+        "null"
+      ]
+    }
+  },
+  "type": "object"
+}

First observedOct 8, 2026

TDQS

Score is being calculated.

All Tanod Util tools Inspect

Try in Browser

One endpoint for every MCP toolRayrun runs every MCP server behind one URL and holds the credentials. Each call is decided per client, tool, and argument, then recorded.ray.runAd

Glama MCP Gateway

Add one secure layer between your agents and this server.

Resources

Need Help?