Agent-Readiness Grade

Agent-Readiness Grade / api66sl.com

C

api66sl.com

8/12 · 67% (scaled from 5 measurable areas)

Graded 2026-10-07 23:26 UTC in 1.8s · JSON · re-grade now

Top fixes

  1. MCP census entry (+2 points): Expose a Streamable HTTP MCP endpoint at /mcp (or a paid x402 route) so agents can call you, not just read you. How to fix
  2. 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

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

api66sl.com is graded C. The $49 AI Visibility Full Report turns the failing check above (machine-readable surfaces) into a prioritized, specific fix list for api66sl.com, and tests 8 real buyer questions across ChatGPT-class models to show what AI answers say about you today.

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).

Crawler access (robots.txt)

2/2 · pass

No robots.txt (HTTP 404): every crawler is allowed by default

  • GET /robots.txt -> HTTP 404, HTML body
  • Unmentioned (allowed by default): GPTBot, ClaudeBot, OAI-SearchBot, PerplexityBot, Google-Extended, Amazonbot, CCBot, Bytespider

Fix: Optional: publish a robots.txt that names the AI crawlers you allow and points to your sitemap; without one your policy is implicit.

Machine-readable surfaces

1/2 · warn

1 of 7 surfaces present (/sitemap.xml)

  • /llms.txt: HTTP 404
  • /sitemap.xml: HTTP 200, XML sitemap (383 B)
  • /.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 200 but an HTML page (catch-all route, not a real file)
  • /ai.txt: HTTP 404

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://api66sl.com/ -> HTTP 200, text/html, 254 KB
  • 8,232 characters of visible text with scripts, styles and tags removed; <title>: "API66 | Platform Hiburan Digital dengan Pilihan Permainan Menarik"
  • 26 external scripts, 2 inline; <noscript> present
  • first words: "API66 Login daftar API66 | Platform Hiburan Digital dengan Pilihan Permainan Menarik Top artists API66 For You Funny T-Shirts Vintage Poster..."

Fix: Nothing to fix here.

Structured data

2/2 · pass

5 JSON-LD blocks, Open Graph complete

  • 5 JSON-LD blocks: @type Product, FAQPage, Question, WebPage, Article, BreadcrumbList, ListItem
  • Open Graph: og:title "API66 | Platform Hiburan Digital dengan Pilihan Permainan Menarik"; og:description present
  • meta description: present

Fix: Nothing to fix here.

MCP census entry (index.agentexchange.work)

0/2 · fail

Not selling to agents: no census entry, no /mcp endpoint

  • 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 200 HTML page (catch-all route, not an MCP endpoint)

Fix: Expose a Streamable HTTP MCP endpoint at /mcp (or a paid x402 route) so agents can call you, not just read you.

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Permanent link; it re-grades the site live when opened:

https://grade.agentexchange.work/grade?url=api66sl.com

Public profile with grade history and an embeddable badge: https://grade.agentexchange.work/site/api66sl.com (badge: https://grade.agentexchange.work/badge/api66sl.com.svg).

$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 api66sl.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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