Network
Convert IPv4 addresses to IPv6 addresses. Supports IPv4-mapped and IPv4-compatible formats.
Call this tool from your code in three languages.
curl -X POST 'https://api.elysiatools.com/en/api/tools/ipv4-to-ipv6' \
-H 'Content-Type: application/json' \
-d '{"ipv4Input":"Enter IPv4 addresses, one per line:\n192.168.1.1\n8.8.8.8\n127.0.0.1","format":"all","addLineNumbers":false,"showSourceData":false}'Send a POST request with your inputs as JSON. File parameters require a separate upload first.
POST https://api.elysiatools.com/en/api/tools/ipv4-to-ipv6| Name | Type | Required | Description |
|---|---|---|---|
| ipv4Input | textarea | Yes | — |
| format | select | Yes | — |
| addLineNumbers | checkbox | No | Number each conversion result |
| showSourceData | checkbox | No | Display original IPv4 addresses in results |
Text result
{
"result": "Processed text content",
"error": "Error message (optional)",
"message": "Notification message (optional)",
"metadata": {
"key": "value"
}
}Add this tool to your Model Context Protocol server so AI agents can list and call it.
Add this block to your MCP client configuration:
{
"mcpServers": {
"elysiatools-ipv4-to-ipv6": {
"name": "ipv4-to-ipv6",
"description": "Convert IPv4 addresses to IPv6 addresses. Supports IPv4-mapped and IPv4-compatible formats.",
"baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=ipv4-to-ipv6",
"command": "",
"args": [],
"env": {},
"isActive": true,
"type": "sse"
}
}
}After connecting to the SSE endpoint, list the exposed tools:
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/list"
}Invoke the tool by its id, passing arguments built from its parameters:
{
"jsonrpc": "2.0",
"id": 2,
"method": "tools/call",
"params": {
"name": "ipv4-to-ipv6",
"arguments": {
"ipv4Input": "Enter IPv4 addresses, one per line:\n192.168.1.1\n8.8.8.8\n127.0.0.1",
"format": "all",
"addLineNumbers": false,
"showSourceData": false
}
}
}Questions or issues? Contact [email protected]