Agent-Readiness Grade

Agent-Readiness Grade / factanker.com

A

factanker.com

11/12 · 92% (scaled from 5 measurable areas)

Graded 2026-10-03 23:35 UTC in 0.8s · JSON · re-grade now

Top fixes

  1. 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, 1.6 KB, 8 user-agent groups
  • Allowed: GPTBot (1 path rule), ClaudeBot (1 path rule), OAI-SearchBot (1 path rule), PerplexityBot (1 path rule), Google-Extended (via *) (1 path rule), Amazonbot (via *) (1 path rule), CCBot (via *) (1 path rule), Bytespider (via *) (1 path rule)
  • Sitemap declared: https://factanker.com/sitemap.xml

Fix: Nothing to fix here.

Machine-readable surfaces

2/2 · pass

4 of 7 surfaces present (/llms.txt, /sitemap.xml, /.well-known/agent-card.json, /openapi.json)

  • /llms.txt: HTTP 200, 8.6 KB of text
  • /sitemap.xml: HTTP 200, sitemap index (2.0 KB)
  • /.well-known/x402: HTTP 404
  • /.well-known/agent-card.json: HTTP 200, valid JSON (agent "FACTANKER")
  • /.well-known/mcp-registry-auth: HTTP 404
  • /openapi.json: HTTP 200, valid JSON (OpenAPI 3.1.0)
  • /ai.txt: HTTP 404

Fix: Nothing to fix here.

Readable without JavaScript

2/2 · pass

Home page is readable

  • GET https://factanker.com/ -> HTTP 200, text/html, 54 KB
  • 8,797 characters of visible text with scripts, styles and tags removed; <title>: "FACTANKER — Ask for the number. Inspect the proof."
  • 0 external scripts, 2 inline; <noscript> absent
  • first words: "Skip to explorer 1,641,196,599 verified facts 79,295,343 registered organizations 30 official sources live registry FACT ANKER Menu From the..."

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 "Ask for the number. Inspect the proof."; 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 200 (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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Permanent link; it re-grades the site live when opened:

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

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