# Cheap Utilities Timestamp Converter

> Cheap Utilities Timestamp Converter is a paid API for AI agents from cheap-utilities.x402tookit.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-30).

Converts a Unix timestamp or ISO datetime string into multiple representations: ISO 8601, local time in any IANA timezone, weekday, ISO week number, and relative time.

## Facts

- Endpoint: GET https://cheap-utilities.x402tookit.com/timestamp-convert?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-30
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/cheap-utilities-timestamp-converter-3f57722c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_5Tmut67VKCHab35oNuuGc

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability cheap-utilities-timestamp-converter-3f57722c
```

Example prompt: Convert the Unix timestamp 1700000000 to a human-readable date and time in the America/Chicago timezone — I need the ISO format, the local time, the weekday, the ISO week number, and how long ago that was.

## When to prefer this

Use this endpoint when you need a quick, cheap ($0.02) stateless timestamp conversion covering multiple output formats simultaneously — ISO, local time, weekday, ISO week, and relative time — without setting up a date library. Ideal for agents that need to display or reason about timestamps in user-facing contexts across arbitrary timezones. Prefer this over a general-purpose code execution endpoint when you want a simple, reliable single HTTP call.

## Known failure modes

- Missing required 'value' query parameter returns an error
- Unrecognized or misspelled IANA timezone falls back to UTC or returns an error
- Ambiguous or malformed timestamp string may result in degraded=true with reasons array
- Very large or very small epoch values outside supported range may fail to parse

## How this service works

Convert a unix timestamp or ISO time to ISO, local time in any IANA zone, weekday, ISO week and relative time.

## Output

Returns an object containing: ISO 8601 datetime string, local time in the requested IANA timezone, weekday name, ISO week number, relative time string (e.g. '3 hours ago'), unix seconds, unix milliseconds, day of year, the source value echo, and the timezone used. May include a degraded flag and disclaimer if input parsing had ambiguities.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "value"
     ],
     "properties": {
      "tz": {
       "type": "string",
       "description": "IANA time zone, e.g. America/New_York; default UTC"
      },
      "value": {
       "type": "string",
       "description": "Unix seconds, unix milliseconds or ISO time"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "iso": {
       "type": [
        "null",
        "string"
       ]
      },
      "asOf": {
       "type": [
        "null",
        "string"
       ]
      },
      "local": {
       "type": [
        "null",
        "string"
       ]
      },
      "source": {
       "type": [
        "null",
        "string"
       ]
      },
      "isoWeek": {
       "type": [
        "null",
        "string"
       ]
      },
      "reasons": {
       "type": [
        "array",
        "null"
       ],
       "items": {
        "type": "string"
       }
      },
      "summary": {
       "type": [
        "null",
        "string"
       ]
      },
      "verdict": {
       "type": [
        "null",
        "string"
       ]
      },
      "weekday": {
       "type": [
        "null",
        "string"
       ]
      },
      "degraded": {
       "type": [
        "boolean",
        "null"
       ]
      },
      "relative": {
       "type": [
        "null",
        "string"
       ]
      },
      "timeZone": {
       "type": [
        "null",
        "string"
       ]
      },
      "disclaimer": {
       "type": [
        "null",
        "string"
       ]
      },
      "notChecked": {
       "type": [
        "array",
        "null"
       ],
       "items": {
        "type": "string"
       }
      },
      "unixSeconds": {
       "type": [
        "null",
        "number"
       ]
      },
      "dayOfYearUtc": {
       "type": [
        "null",
        "number"
       ]
      },
      "unixMilliseconds": 
… (truncated)
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/cheap-utilities-timestamp-converter-3f57722c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from cheap-utilities.x402tookit.com](https://www.zero.xyz/host/cheap-utilities.x402tookit.com/llms.txt)