Agent-Readiness Grade

Agent-Readiness Grade / api.kakerapetit.dev

C

api.kakerapetit.dev

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

Graded 2026-09-30 03:40 UTC in 0.5s · JSON · re-grade now

Top fixes

  1. Crawler access (+2 points): Add a group for GPTBot, ClaudeBot, OAI-SearchBot and the others with "Allow: /" (or drop the blanket "Disallow: /") if you want answer engines to cite you. 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.

api.kakerapetit.dev is graded C. The $49 AI Visibility Full Report turns the failing check above (crawler access) into a prioritized, specific fix list for api.kakerapetit.dev, 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

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

  • GET /robots.txt -> HTTP 200, 26 B, 1 user-agent group
  • Disallowed: GPTBot (via *), ClaudeBot (via *), OAI-SearchBot (via *), PerplexityBot (via *), Google-Extended (via *), Amazonbot (via *), CCBot (via *), Bytespider (via *)
  • "User-agent: *" disallows the whole site; only crawlers named explicitly may read it

Fix: Add a group for GPTBot, ClaudeBot, OAI-SearchBot 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, 3.4 KB of text
  • /sitemap.xml: HTTP 200, XML sitemap (510 B)
  • /.well-known/x402: HTTP 404
  • /.well-known/agent-card.json: HTTP 404
  • /.well-known/mcp-registry-auth: HTTP 404
  • /openapi.json: HTTP 404
  • /ai.txt: HTTP 404

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://api.kakerapetit.dev/ -> HTTP 200 after 1 redirect (final: https://kakerapetit.dev/japan-company-data), text/html, 67 KB
  • 22,255 characters of visible text with scripts, styles and tags removed; <title>: "Japan Company Fundamentals API — EDINET filings as structured data, subscription"
  • 0 external scripts, 1 inline; <noscript> absent
  • first words: "Skip to content kakera petit Endpoints Plans Quickstart MCP Docs Account EN 日本語 Get free API key EDINET annual reports → structured, agent-r..."

Fix: Nothing to fix here.

Structured data

2/2 · pass

1 JSON-LD block, Open Graph complete

  • 1 JSON-LD block: @type Organization, WebSite
  • Open Graph: og:title "Japan Company Fundamentals API — EDINET filings as structured data, su"; 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 401 (application/json): 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 api.kakerapetit.dev. 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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