Top fixes
- Crawler access (+2 points): Add a group for GPTBot, ClaudeBot, Google-Extended and the others with "Allow: /" (or drop the blanket "Disallow: /") if you want answer engines to cite you. How to fix
- 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.
manda.bz is graded C. The $49 AI Visibility Full Report turns the failing check above (crawler access) into a prioritized, specific fix list for manda.bz, 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)
0/2 · fail
2 of 8 AI crawlers may read the site, 6 disallowed
- GET /robots.txt -> HTTP 200, 1.0 KB, 4 user-agent groups
- Allowed: OAI-SearchBot (via *), PerplexityBot (via *)
- Disallowed: GPTBot, ClaudeBot, Google-Extended, Amazonbot, CCBot, Bytespider
- Sitemap declared: https://manda.bz/sitemap.xml
Fix: Add a group for GPTBot, ClaudeBot, Google-Extended and the others with "Allow: /" (or drop the blanket "Disallow: /") if you want answer engines to cite you.
Machine-readable surfaces
2/2 · pass
2 of 7 surfaces present (/llms.txt, /sitemap.xml)
- /llms.txt: HTTP 200, 2.8 KB of text
- /sitemap.xml: HTTP 200, XML sitemap (>64 KB)
- /.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 200 but an HTML page (catch-all route, not a real file)
Fix: Publish 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://manda.bz/ -> HTTP 200, text/html, 316 KB
- 3,670 characters of visible text with scripts, styles and tags removed; <title>: "M&A検索エンジンMANDA - 19,000件超のM&A案件検索とAIツール"
- 11 external scripts, 42 inline; <noscript> absent
- first words: "売り案件掲載（無料） 買収ニーズ掲載（無料） 無料相談 ご利用ガイド JA EN NEW 利益相反ゼロ、あなた専属の片手FA → M&A検索エンジン MANDA （マンダ） 19,736 件のM&A案件 毎日 更新 無料 で使える 累計 30万人 以上が利用 売り案件を探す 買い..."
Fix: Nothing to fix here.
Structured data
2/2 · pass
4 JSON-LD blocks, Open Graph complete
- 4 JSON-LD blocks: @type Organization, WebSite, ItemList, ListItem, FAQPage, Question
- Open Graph: og:title "M&A検索エンジンMANDA - 19,000件超のM&A案件検索とAIツール"; og:description present
- meta description: present
Fix: Nothing to fix here.
Legal notices (TAKE IT DOWN desk check)
not measured
Unavailable
- takeitdown.agentexchange.work/check.json: refused takeitdown.agentexchange.work: hosts on agentexchange.work cannot be graded from inside the same Cloudflare zone; every check would - unavailable
Fix: Re-run in a few minutes; the notice check could not be completed.
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 405 (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.
$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 manda.bz. It includes:
- 8 real buyer questions tested across ChatGPT-class models
- Competitor share-of-voice: who AI names, how often, versus you
- Full GEO site audit with prioritized, specific fixes
- Agent-Readiness Score: crawler access, llms.txt, schema, discovery manifest
- Custom 30/60/90-day action plan to get cited by ChatGPT, Perplexity and Google AI Overviews
- Shareable report, generated in about 60 seconds after checkout
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).
