Date & Time

ISO 8601 Converter

Convert dates to and from ISO 8601 format

text· Text resultOpen tool

Quick start

Call this tool from your code in three languages.

cURL

curl -X POST 'https://api.elysiatools.com/en/api/tools/iso-8601-converter' \
  -H 'Content-Type: application/json' \
  -d '{"operation":"toIso","input":"2026-11-07T14:50:51.158Z","timezone":"UTC"}'

API reference

Send a POST request with your inputs as JSON. File parameters require a separate upload first.

Endpoint

HTTP

POST https://api.elysiatools.com/en/api/tools/iso-8601-converter

Parameters

Name	Type	Required	Description
operation	select	Yes	—
input	text	No	—
timezone	select	Yes	—

Response format

Text result

JSON

{
  "result": "Processed text content",
  "error": "Error message (optional)",
  "message": "Notification message (optional)",
  "metadata": {
    "key": "value"
  }
}

MCP integration

Add this tool to your Model Context Protocol server so AI agents can list and call it.

Server configuration

Add this block to your MCP client configuration:

mcp.json

{
  "mcpServers": {
    "elysiatools-iso-8601-converter": {
      "name": "iso-8601-converter",
      "description": "Convert dates to and from ISO 8601 format",
      "baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=iso-8601-converter",
      "command": "",
      "args": [],
      "env": {},
      "isActive": true,
      "type": "sse"
    }
  }
}

List available tools

After connecting to the SSE endpoint, list the exposed tools:

tools/list

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/list"
}

Call this tool

Invoke the tool by its id, passing arguments built from its parameters:

tools/call

{
  "jsonrpc": "2.0",
  "id": 2,
  "method": "tools/call",
  "params": {
    "name": "iso-8601-converter",
    "arguments": {
  "operation": "toIso",
  "input": "2026-11-07T14:50:51.158Z",
  "timezone": "UTC"
}
  }
}

Chain multiple tools in one session with a comma-separated toolId list, e.g. /mcp/sse?toolId=png-to-webp,jpg-to-webp,gif-to-webp (max 20).

Questions or issues? Contact [email protected]

Browse tools Open tool

Name

Type

Required

Description

operation

select

Yes

—

input

text

—

timezone

select

Yes

—

{ "mcpServers": { "elysiatools-iso-8601-converter": { "name": "iso-8601-converter", "description": "Convert dates to and from ISO 8601 format", "baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=iso-8601-converter", "command": "", "args": [], "env": {}, "isActive": true, "type": "sse" } } }

{ "jsonrpc": "2.0", "id": 2, "method": "tools/call", "params": { "name": "iso-8601-converter", "arguments": { "operation": "toIso", "input": "2026-11-07T14:50:51.158Z", "timezone": "UTC" } } }