Agent-Readiness Grade

Agent-Readiness Grade / snowsignals-x402.snowsignals.workers.dev

F

snowsignals-x402.snowsignals.workers.dev

4/12 · 33% (scaled from 5 measurable areas)

Graded 2026-09-30 02:49 UTC in 0.2s · JSON · re-grade now

Top fixes

  1. Machine-readable surfaces (+2 points): Publish /llms.txt (a short Markdown guide to your key pages); /sitemap.xml; one agent surface: /openapi.json, /.well-known/agent-card.json, or /.well-known/x402 if you sell to agents. How to fix
  2. Readable without JavaScript (+2 points): Your edge serves a challenge or error to non-browser fetchers; allowlist the AI crawlers you want (at least for the home page) or serve them a static version. How to fix
  3. Legal notices (+2 points): Publish the missing notices with a working request mechanism. Start with TAKE IT DOWN Act notice: Publish a plain-language notice and a request mechanism usable without an account; act within 48 hours. How to fix

Ordered by points recoverable. Each area: 2/2 pass, 1/2 warn, 0/2 fail.

snowsignals-x402.snowsignals.workers.dev is graded F. The $49 AI Visibility Full Report turns the 3 failing checks above (machine-readable surfaces, readable without javascript, legal notices) into a prioritized, specific fix list for snowsignals-x402.snowsignals.workers.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; the report is generated about 60 seconds after payment.

Crawler access (robots.txt)

2/2 · pass

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

  • GET /robots.txt -> HTTP 200, 1.2 KB, 0 user-agent groups
  • Unmentioned (allowed by default): GPTBot, ClaudeBot, OAI-SearchBot, PerplexityBot, Google-Extended, Amazonbot, CCBot, Bytespider

Fix: Name the AI crawlers you allow explicitly so your policy survives a future change to the "User-agent: *" group.

Machine-readable surfaces

0/2 · fail

None of the 7 machine-readable surfaces is published

  • /llms.txt: HTTP 404
  • /sitemap.xml: HTTP 404
  • /.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 /llms.txt (a short Markdown guide to your key pages); /sitemap.xml; one agent surface: /openapi.json, /.well-known/agent-card.json, or /.well-known/x402 if you sell to agents.

Readable without JavaScript

0/2 · fail

Home page is not available to a plain fetch (HTTP 404)

  • GET https://snowsignals-x402.snowsignals.workers.dev/ -> HTTP 404, text/plain, 13 B

Fix: Your edge serves a challenge or error to non-browser fetchers; allowlist the AI crawlers you want (at least for the home page) or serve them a static version.

Structured data

not measured

Home page returned HTTP 404; structured data not measurable

  • GET https://snowsignals-x402.snowsignals.workers.dev/ -> HTTP 404, text/plain

Fix: Let non-browser fetchers reach the home page first.

MCP census entry (index.agentexchange.work)

1/2 · warn

Listed in the census; no /mcp endpoint

  • Listed in the census (2026-09-29): rank #409 by calls, 30 paid calls and 2 payers in 30 days, 2 resources
  • 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 (what ChatGPT, Claude and Perplexity say about your brand, with a prioritized fix list) from aivisibility.agentexchange.work, run for snowsignals-x402.snowsignals.workers.dev. It includes:

Get the Full Report — $49 Stripe checkout; you enter your brand and site right after paying.

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