HubVibe SEO Audit

x402

HubVibe SEO Audit is a paid API for AI agents from hubvibe-io.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-30).

Audits a URL's on-page SEO signals including title, meta description, H1 structure, canonical link, OpenGraph tags, structured data, and lang attribute

Price / call$0.05

Seller volume →—

Success—

StatusUnknown

How this service works

SEO audit of a web page (on-page SEO check) for any live URL or raw HTML: title tag, meta description, H1 heading structure, canonical link, OpenGraph and social tags, JSON-LD structured data, html lang attribute. Rule-by-rule findings with severity and what is missing or malformed.

Output

Returns the extracted and evaluated on-page SEO elements for the given URL, including the page title, meta description content, H1 tag structure, canonical link href, OpenGraph tag values (og:title, og:description, og:image, etc.), structured data (JSON-LD or microdata), and the HTML lang attribute — along with any missing or problematic signals.

Example use cases

Pre-launch SEO checklist for landing page

“Before we go live, can you audit https://mycompany.com/new-landing-page and tell me if the title, meta description, H1, canonical URL, and OpenGraph tags are all properly set?”

Diagnosing poor social sharing previews

“Our blog posts look bad when shared on social media — can you audit https://myblog.com/top-article and check what OpenGraph tags are present or missing?”

Verifying structured data on product page

“Can you check https://shop.example.com/product/blue-sneakers and tell me if there's any structured data markup on the page, along with the title and canonical link?”

Technical details

Endpoint

POSThttps://hubvibe-io.com/audit/seo?utm_source=zero.xyz

When to prefer

Choose this endpoint when you specifically need on-page SEO metadata extraction (title, meta, H1, canonical, OG tags, structured data, lang) for a single URL. Prefer this over the full-suite audit endpoint when you only need SEO signals and want to minimize cost. Use instead of generic scraping when you need structured SEO-specific parsing rather than raw HTML.

Side effects

URL is unreachable or returns a non-200 status — audit cannot proceed
URL blocks crawlers or requires authentication — elements may be empty or incomplete
Page relies on client-side JavaScript rendering — server-side SEO tags may be absent
Malformed URL input — returns validation error
Timeout if target page is slow to respond

Input

Schema · Request body

Field	Type	Description
url	string	Live, fetchable http(s) URL to audit.
html	string	Raw HTML source to audit instead of fetching a URL.
language	string	Optional BCP-47 language tag (en, ja, ko, pt-BR): the human-readable text of the findings is returned in this language; rule ids, severities, URLs and numbers are untouched. Default: English.

Output

Schema · Response

{
  "type": "json",
  "example": {
    "pass": false,
    "status": "ok",
    "findings": [
      {
        "id": "missing-meta-description",
        "detail": "No meta description found",
        "severity": "critical"
      },
      {
        "id": "missing-canonical",
        "detail": "No canonical link found",
        "severity": "minor"
      }
    ]
  }
}

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