Development
Domain Extractor
Extract domain names from URLs. Supports various extraction options including subdomains and path analysis.
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Quick start
Call this tool from your code in three languages.
cURL
curl -X POST 'https://api.elysiatools.com/en/api/tools/domain-extractor' \
-H 'Content-Type: application/json' \
-d '{"urlInput":"Enter URLs to extract domains from, one per line:\nhttps://www.example.com/path\nhttp://subdomain.example.org\nhttps://api.example.com/v1/users\nwww.test-site.net","extractionMode":"auto","includeSubdomains":false,"includeProtocol":false,"includePath":false,"showDetails":false,"addLineNumbers":false}'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/domain-extractorParameters
| Name | Type | Required | Description |
|---|---|---|---|
| urlInput | textarea | Yes | — |
| extractionMode | select | Yes | Choose what part of the domain to extract |
| includeSubdomains | checkbox | No | Include subdomains in the extraction |
| includeProtocol | checkbox | No | Show HTTP/HTTPS protocol information |
| includePath | checkbox | No |
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-domain-extractor": {
"name": "domain-extractor",
"description": "Extract domain names from URLs. Supports various extraction options including subdomains and path analysis.",
"baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=domain-extractor",
"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": "domain-extractor",
"arguments": {
"urlInput": "Enter URLs to extract domains from, one per line:\nhttps://www.example.com/path\nhttp://subdomain.example.org\nhttps://api.example.com/v1/users\nwww.test-site.net",
"extractionMode": "auto",
"includeSubdomains": false,
"includeProtocol": false,
"includePath": false,
"showDetails": false,
"addLineNumbers": false
}
}
}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).