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AGMM Web Visibility Grader
x402
AGMM Web Visibility Grader is a paid API for AI agents from agmm.co.uk, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-29).
Analyzes a website domain and returns an A–F readability grade for AI crawlers and answer engines, checking robots.txt, llms.txt, sitemaps, JSON-LD, headers, and AI-readiness signals.
Price / call$0.05
Success—
StatusUnknown
How this service works
Domain in, a grade from A to F out: how readable a website is to AI crawlers and answer engines (robots.txt, llms.txt, sitemap, JSON-LD, MCP and x402 readiness). Public files only, no LLM. $0.05 USDC per request.
Output
Returns a structured JSON object with schema 'agmm.visibility.v1' containing: an A–F letter grade, numeric score, per-crawler access status (allowed/partial/blocked) for up to 10 named AI crawlers, a summary of pass/warn/fail/info counts, and a detailed findings array. Also includes presence checks for robots.txt, llms.txt, sitemap, JSON-LD types, canonical tags, noindex signals, X-Robots-Tag headers, response time, and OpenAPI/MCP/x402 readiness. Preview mode returns only the grade and finding count.
Example use cases
Audit own site before AI launch
“Can you check our domain acmecorp.com and tell me what grade it gets for AI crawler visibility? I want to know which bots are blocked, whether we have llms.txt set up, and what the biggest issues are.”
Competitor AI-readiness benchmarking
“Run a full AI visibility audit on competitor.com — I want to see their grade, which AI crawlers they allow or block, and any major findings I can compare against our own site.”
Quick preview grade before paying
“Give me just the quick preview grade for myblog.io — I just want the letter grade and number of findings before I decide whether to run the full audit.”
Technical details
Endpoint
GEThttps://agmm.co.uk/x402/web/visibility?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a deterministic, LLM-free audit of how accessible a specific website is to AI crawlers and answer engines. It is purpose-built for checking robots.txt rules for named AI bots (GPTBot, ClaudeBot, etc.), llms.txt presence, Cloudflare managed-robot blocks, and AI-readiness signals — making it more specialized than generic SEO auditors or robots.txt parsers. Prefer it over manual inspection when you need a structured, machine-readable grade with actionable findings across a comprehensive checklist.
Side effects
- Invalid or unreachable domain returns an error response
- Domains behind WAFs or private networks may return incomplete results
- Preview mode (preview=1) returns only grade and count, not full findings
- Cached results may be returned for recently-checked domains (cached flag set true)
- Rate limiting or payment failure returns 402 or payment-related error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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