Agent-Readiness Grade

Agent-Readiness Grade / standvirtual.com

B

standvirtual.com

10/12 · 83% (scaled from 5 measurable areas)

Graded 2026-10-10 07:54 UTC in 2.5s · JSON · re-grade now

Top fixes

  1. Machine-readable surfaces (+1 point): Publish /llms.txt (a short Markdown guide to your key pages); one agent surface: /openapi.json, /.well-known/agent-card.json, or /.well-known/x402 if you sell to agents. How to fix
  2. MCP census entry (+1 point): Publish /.well-known/x402 with your paid routes so payment indexers can list you. How to fix

Ordered by points recoverable. Each area: 2/2 pass, 1/2 warn, 0/2 fail.

Crawler access (robots.txt)

2/2 · pass

8 of 8 AI crawlers may read the site, 0 disallowed

  • GET /robots.txt -> HTTP 200, 1.0 KB, 8 user-agent groups
  • Allowed: GPTBot (via *) (20 path rules), ClaudeBot (via *) (20 path rules), OAI-SearchBot (via *) (20 path rules), PerplexityBot (via *) (20 path rules), Google-Extended (via *) (20 path rules), Amazonbot (via *) (20 path rules), CCBot (via *) (20 path rules), Bytespider (via *) (20 path rules)
  • Content-Signal: ai-train=yes, search=yes, ai-input=yes
  • Sitemap declared: https://www.standvirtual.com/sitemap-we0832jsdf.xml

Fix: Nothing to fix here.

Machine-readable surfaces

1/2 · warn

None of the 7 machine-readable surfaces is published (a sitemap is declared in robots.txt)

  • /llms.txt: HTTP 200 but an HTML page (catch-all route, not a real file)
  • /sitemap.xml: HTTP 403
  • /.well-known/x402: HTTP 200 but an HTML page (catch-all route, not a real file)
  • /.well-known/agent-card.json: HTTP 200 but an HTML page (catch-all route, not a real file)
  • /.well-known/mcp-registry-auth: HTTP 200 but an HTML page (catch-all route, not a real file)
  • /openapi.json: HTTP 404
  • /ai.txt: HTTP 200 but an HTML page (catch-all route, not a real file)
  • Sitemap declared in robots.txt instead: https://www.standvirtual.com/sitemap-we0832jsdf.xml

Fix: Publish /llms.txt (a short Markdown guide to your key pages); one agent surface: /openapi.json, /.well-known/agent-card.json, or /.well-known/x402 if you sell to agents.

Readable without JavaScript

2/2 · pass

Home page is readable

  • GET https://standvirtual.com/ -> HTTP 200 after 1 redirect (final: https://www.standvirtual.com/), text/html, 951 KB
  • 3,405 characters of visible text with scripts, styles and tags removed; <title>: "Standvirtual - Comprar e vender carros usados"
  • 57 external scripts, 11 inline; <noscript> present
  • first words: "Carros Comerciais Motos Barcos Autocaravanas Pesados Carros Todos os carros Carros elétricos Carros com financiamento Novos Usados Novos Fin..."

Fix: Nothing to fix here.

Structured data

2/2 · pass

3 JSON-LD blocks, Open Graph complete

  • 3 JSON-LD blocks: @type BreadcrumbList, ListItem, WebSite, Organization
  • Open Graph: og:title "Standvirtual - Comprar e vender carros usados"; og:description present
  • meta description: present

Fix: Nothing to fix here.

MCP census entry (index.agentexchange.work)

1/2 · warn

Exposes /mcp but is not in the census

  • census unavailable (refused index.agentexchange.work: hosts on agentexchange.work cannot be graded from inside the same Cloudflare zone; every check would time )
  • GET /mcp -> HTTP 400 (text/plain): an endpoint answers
  • Index MCP probe record: refused index.agentexchange.work: hosts on agentexchange.work cannot be graded from inside the same Cloudflare zone; every check would time

Fix: Publish /.well-known/x402 with your paid routes so payment indexers can list you.

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$49 AI Visibility Full Report

This grade is free and automated. The paid next step is the $49 AI Visibility Full Report (which brands a representative AI model, standing in for ChatGPT-class assistants, names when buyers ask about your category, with a prioritized fix list) from aivisibility.agentexchange.work, run for standvirtual.com. It includes:

Get the Full Report — $49 Stripe checkout asks for your brand name and category; the report is ready about 60 seconds after payment. Legal notices and the MCP census entry are not in this report (free: Compliance Desk check, census claim).

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