agent402.tools Calendar Diff

x402

agent402.tools Calendar Diff is a paid API for AI agents from agent402.tools, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).

Calculates the precise difference between two datetimes broken down into years, months, days, hours, minutes, seconds, and total milliseconds

Price / call$0.001

Seller volume →—

Success—

StatusUnknown

How this service works

Calculate the precise difference between two datetimes in years, months, days, hours, minutes, seconds, and total milliseconds. Accepts ISO 8601, Unix timestamps, or natural date strings. ?from=2024-01-15&to=2026-06-23.

Output

A structured breakdown of the difference between the two datetimes expressed in years, months, days, hours, minutes, seconds, and total milliseconds

Example use cases

Example prompt

“How much time has passed between January 15, 2024 and June 23, 2026 — give me the breakdown in years, months, days, hours, and minutes?”

Technical details

Endpoint

GEThttps://agent402.tools/api/calendar-diff

When to prefer

Use this endpoint when you need a precise, multi-unit decomposition of the time difference between two specific datetimes (years + months + days + hours + minutes + seconds + milliseconds), especially when the inputs may be in mixed formats like ISO 8601, Unix timestamps, or natural language date strings. Prefer this over simple subtraction when a human-readable breakdown across calendar units is needed.

Side effects

Missing 'from' or 'to' query parameter returns an error
Unparseable date string (not ISO 8601, Unix timestamp, or natural date) returns a parse error
'from' date later than 'to' date may return negative values or an error
Ambiguous natural date strings may be misinterpreted
Network timeout or service unavailability

Input

Schema · Request body

Field	Type	Description
inputrequired	object
output	object

Output

Schema · Response

{
  "type": "json",
  "example": {
    "to": "2026-06-23T00:00:00.000Z",
    "diff": {
      "days": 8,
      "hours": 0,
      "years": 2,
      "months": 5,
      "minutes": 0,
      "seconds": 0
    },
    "from": "2024-01-15T00:00:00.000Z",
    "total": {
      "days": 890,
      "hours": 21360,
      "minutes": 1281600,
      "seconds": 76896000,
      "milliseconds": 76896000000
    }
  }
}

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How this service works

Output

A structured breakdown of the difference between the two datetimes expressed in years, months, days, hours, minutes, seconds, and total milliseconds

Technical details

Endpoint

GEThttps://agent402.tools/api/calendar-diff

When to prefer

Side effects

Missing 'from' or 'to' query parameter returns an error
Unparseable date string (not ISO 8601, Unix timestamp, or natural date) returns a parse error
'from' date later than 'to' date may return negative values or an error
Ambiguous natural date strings may be misinterpreted
Network timeout or service unavailability

Input

Schema · Request body

Field	Type	Description
inputrequired	object
output	object

Output

Schema · Response

{
  "type": "json",
  "example": {
    "to": "2026-06-23T00:00:00.000Z",
    "diff": {
      "days": 8,
      "hours": 0,
      "years": 2,
      "months": 5,
      "minutes": 0,
      "seconds": 0
    },
    "from": "2024-01-15T00:00:00.000Z",
    "total": {
      "days": 890,
      "hours": 21360,
      "minutes": 1281600,
      "seconds": 76896000,
      "milliseconds": 76896000000
    }
  }
}