Agent-Readiness Grade

Agent-Readiness Grade / muragon.com

C

muragon.com

7/12 · 58% (scaled from 5 measurable areas)

Graded 2026-10-25 15:47 UTC in 1.3s · 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. Crawler access (+1 point): Add a group for Bytespider with "Allow: /" (or drop the blanket "Disallow: /") if you want answer engines to cite you. How to fix
  3. 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.

muragon.com is graded C. The $49 AI Visibility Full Report turns the 2 failing checks above (crawler access, machine-readable surfaces) into a prioritized, specific fix list for muragon.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)

1/2 · warn

7 of 8 AI crawlers may read the site, 1 disallowed

  • GET /robots.txt -> HTTP 200, 624 B, 12 user-agent groups
  • Allowed: GPTBot (1 path rule), ClaudeBot (via *), OAI-SearchBot (via *), PerplexityBot (via *), Google-Extended (via *), Amazonbot (via *), CCBot (via *)
  • Disallowed: Bytespider
  • Sitemap declared: https://muragon.com/sitemap_index.xml

Fix: Add a group for Bytespider with "Allow: /" (or drop the blanket "Disallow: /") if you want answer engines to cite you.

Machine-readable surfaces

1/2 · warn

1 of 7 surfaces present (/sitemap.xml)

  • /llms.txt: HTTP 404
  • /sitemap.xml: HTTP 200, XML sitemap (1.5 KB)
  • /.well-known/x402: HTTP 404
  • /.well-known/agent-card.json: HTTP 404
  • /.well-known/mcp-registry-auth: HTTP 404
  • /openapi.json: HTTP 403
  • /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://muragon.com/ -> HTTP 200, text/html, 199 KB
  • 10,358 characters of visible text with scripts, styles and tags removed; <title>: "無料ブログサービス muragon（ムラゴンブログ）"
  • 12 external scripts, 4 inline; <noscript> absent
  • first words: "ブログを書くアプリ 今すぐ無料ダウンロード！ ムラゴン ホーム 記事画像 新着記事 人気記事 新登場ブログ ブログ村カテゴリー 閲覧履歴 記事 ブログ タグ 地域 ブログをはじめる（無料） ログイン 記事画像 新着記事 人気記事 新登場ブログ ブログ村カテゴリー 「にほんブログ村..."

Fix: Nothing to fix here.

Structured data

2/2 · pass

3 JSON-LD blocks, Open Graph complete

  • 3 JSON-LD blocks: @type Organization, WebSite, WebPage, CollectionPage, BreadcrumbList, ListItem
  • Open Graph: og:title "無料ブログサービス muragon（ムラゴンブログ）"; 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 404: no MCP endpoint at the root

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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$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 muragon.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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