timestamp · v1

Timestamp Converter

Convert Unix timestamps and date strings, auto-detect seconds or milliseconds, and output local time, UTC, and ISO 8601.

Run now REST API / MCP Manifest

Sample input

1700000000

API / MCP call

curl -X POST https://cn.toolkit.fun/api/v1/t/timestamp \
  -H "Authorization: Bearer tk_..." \
  -H "Content-Type: application/json" \
  -d '{"input":"...","params":{}}'

MCP server: https://cn.toolkit.fun/api/mcp

Usage and examples

Paste a 10-digit Unix timestamp in seconds or a 13-digit timestamp in milliseconds and run. Results include seconds, milliseconds, local time, UTC and ISO 8601. Local time depends on the execution environment; the examples show the reproducible ISO 8601 field.

Example 1

Input

1700000000

Parameters

{}

Expected output · ISO 8601

2023-11-14T22:13:20.000Z

Example 2

Input

1700000000000

Parameters

{}

Expected output · ISO 8601

2023-11-14T22:13:20.000Z

Shortest path for an agent

Read the manifest first, then call the same run contract used by the web UI. The input, output, permissions, and receipt stay consistent across REST and MCP.

Manifest: https://cn.toolkit.fun/api/v1/registry/tools/timestamp/manifest
REST: POST https://cn.toolkit.fun/api/v1/t/timestamp
MCP: https://cn.toolkit.fun/api/mcp

Who it is for

Use this tool directly when you need Timestamp Converter, want to chain it into a workflow, or want to expose it to an agent over REST API or MCP. This page carries the sample, call syntax, manifest, and version so search engines and generative retrieval can describe the tool accurately.

Notes

Convert Unix timestamps and date strings, auto-detect seconds or milliseconds, and output local time, UTC, and ISO 8601.

Frequently asked questions

What does Timestamp Converter do?

Convert Unix timestamps and date strings, auto-detect seconds or milliseconds, and output local time, UTC, and ISO 8601.

How do I use Timestamp Converter online?

Click “Open workbench” to open Timestamp Converter, provide your input, and run the tool.

What input and output does Timestamp Converter use?

Declared input type: text. Declared output type: key-value.