Validation
Audit heading structure from a live URL or pasted HTML, then flag skipped levels, multiple h1 usage, style-only heading abuse, and title metadata drift
Call this tool from your code in three languages.
curl -X POST 'https://api.elysiatools.com/en/api/tools/heading-hierarchy-auditor' \
-H 'Content-Type: application/json' \
-d '{"htmlInput":"<html><head><title>Acme Analytics Dashboard</title><meta property=\"og:title\" content=\"Acme Analytics Platform\" /></head><body><main><h1>Acme Analytics</h1><section><h3>Executive summary</h3><div class=\"card\"><a href=\"/demo\"><h2 class=\"btn-title\">BOOK DEMO</h2></a></div><h1>Pricing</h1><h4></h4></section></main></body></html>","pageUrl":"","compareWithMetadataTitles":true,"showFixSuggestions":true}'Send a POST request with your inputs as JSON. File parameters require a separate upload first.
POST https://api.elysiatools.com/en/api/tools/heading-hierarchy-auditor| Name | Type | Required | Description |
|---|---|---|---|
| htmlInput | textarea | No | — |
| pageUrl | text | No | — |
| compareWithMetadataTitles | checkbox | No | — |
| showFixSuggestions | checkbox | No | — |
HTML result
{
"result": "<div>Processed HTML content</div>",
"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-heading-hierarchy-auditor": {
"name": "heading-hierarchy-auditor",
"description": "Audit heading structure from a live URL or pasted HTML, then flag skipped levels, multiple h1 usage, style-only heading abuse, and title metadata drift",
"baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=heading-hierarchy-auditor",
"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": "heading-hierarchy-auditor",
"arguments": {
"htmlInput": "<html><head><title>Acme Analytics Dashboard</title><meta property=\"og:title\" content=\"Acme Analytics Platform\" /></head><body><main><h1>Acme Analytics</h1><section><h3>Executive summary</h3><div class=\"card\"><a href=\"/demo\"><h2 class=\"btn-title\">BOOK DEMO</h2></a></div><h1>Pricing</h1><h4></h4></section></main></body></html>",
"pageUrl": "",
"compareWithMetadataTitles": true,
"showFixSuggestions": true
}
}
}Questions or issues? Contact [email protected]