Agent-Readiness Grade

Agent-Readiness Grade / zambo.dev

A

zambo.dev

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

Graded 2026-10-04 20:12 UTC in 0.7s · 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, 5.2 KB, 50 user-agent groups
  • Allowed: GPTBot, ClaudeBot, OAI-SearchBot, PerplexityBot, Google-Extended, Amazonbot, CCBot, Bytespider
  • Sitemap declared: https://zambo.dev/sitemap.xml, https://zambo.dev/api/signal/sitemap-index.xml

Fix: Nothing to fix here.

Machine-readable surfaces

2/2 · pass

7 of 7 surfaces present (/llms.txt, /sitemap.xml, /.well-known/x402, /.well-known/agent-card.json, /.well-known/mcp-registry-auth, /openapi.json, /ai.txt)

  • /llms.txt: HTTP 200, 38 KB of text
  • /sitemap.xml: HTTP 200, XML sitemap (>64 KB)
  • /.well-known/x402: HTTP 200, valid JSON (3 paid resources)
  • /.well-known/agent-card.json: HTTP 200, valid JSON (agent "Zambo")
  • /.well-known/mcp-registry-auth: HTTP 200, 66 B of text (MCPv1 record)
  • /openapi.json: HTTP 200, valid JSON (OpenAPI 3.1.0)
  • /ai.txt: HTTP 200, 3.8 KB of text

Fix: Nothing to fix here.

Readable without JavaScript

2/2 · pass

Home page is readable

  • GET https://zambo.dev/ -> HTTP 200, text/html, 56 KB
  • 5,291 characters of visible text with scripts, styles and tags removed; <title>: "Zambo - Trust Layer for AI work. Give your AI hands."
  • 2 external scripts, 1 inline; <noscript> present
  • first words: "Skip to content Z ZAMBO.DEV MENU Add Tools Receipts Continuity AER-1 Pricing Agents Docs THE TRUST LAYER FOR AI WORK Give your AI hands that..."

Fix: Nothing to fix here.

Structured data

2/2 · pass

4 JSON-LD blocks, Open Graph complete

  • 4 JSON-LD blocks: @type Organization, SoftwareApplication, Person, WebSite, FAQPage, Question, Product, BreadcrumbList (+1)
  • Open Graph: og:title "Zambo - Trust Layer for AI work. Give your AI hands."; 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=zambo.dev

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