Tool detail

Website SEO & Perf Audit

Runs an instant SEO, performance and accessibility audit of a URL, returning meta tags, headings, load time and a scored issues list.

Categories: SEO marketing, Website analysis

Use when

audit a webpage's on-page SEO
check a page's performance and accessibility issues

Not for

not a full crawl of a site - audits one URL per call

Inputs

GET query param: url (string, required) - page URL to audit.

Admitted input schema

{
  "type": "object",
  "properties": {
    "url": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "page URL"
    }
  },
  "required": [
    "url"
  ],
  "additionalProperties": false
}

Endpoint

Method: GET
URL: https://api.kadec0.xyz/v1/website-audit

Payment

Protocol: x402
Listed price: 0.08 USDC per call on Base
Payment method: exact
Network: eip155:8453
Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Listed terms are catalog metadata. The caller supplies inputs and calls the tool outside Onelayer. If payment is required, the caller uses a compatible wallet to pay.

Source

Directory: Coinbase x402 Bazaar
Record: GET https://api.kadec0.xyz/v1/website-audit
Retrieved: 2026-09-30T20:37:07.382Z
Catalog file SHA-256: 6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524
Catalog built: 2026-09-30T22:31:58.034Z