Agent-Readiness Grade

Agent-Readiness Grade / api.nicheangle.com

F

api.nicheangle.com

3/12 · 25% (scaled from 2 measurable areas)

Graded 2026-10-10 11:55 UTC in 7.5s · JSON · re-grade now

Top fixes

  1. 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
  2. Machine-readable surfaces (+1 point): Publish /llms.txt (a short Markdown guide to your key pages); /sitemap.xml. How to fix

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

api.nicheangle.com is graded F. The $49 AI Visibility Full Report turns the failing check above (machine-readable surfaces) into a prioritized, specific fix list for api.nicheangle.com, 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)

not measured

Robots.txt could not be fetched (timed out after 7s)

  • GET https://api.nicheangle.com/robots.txt failed: timed out after 7s

Fix: Make sure https://api.nicheangle.com/robots.txt answers a plain GET within a few seconds.

Machine-readable surfaces

1/2 · warn

1 of 7 surfaces present (/openapi.json)

  • /llms.txt: unreachable (timed out after 7s)
  • /sitemap.xml: unreachable (timed out after 7s)
  • /.well-known/x402: unreachable (timed out after 7s)
  • /.well-known/agent-card.json: HTTP 404
  • /.well-known/mcp-registry-auth: HTTP 404
  • /openapi.json: HTTP 200, valid JSON (OpenAPI 3.1.0)
  • /ai.txt: HTTP 404

Fix: Publish /llms.txt (a short Markdown guide to your key pages); /sitemap.xml.

Readable without JavaScript

0/2 · fail

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

  • GET http://api.nicheangle.com/ -> HTTP 404 after 1 redirect (final: https://api.nicheangle.com/), application/json, 22 B
  • HTTPS failed; the site only answered over plain HTTP

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 http://api.nicheangle.com/ -> HTTP 404, application/json

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

MCP census entry (index.agentexchange.work)

not measured

Unavailable

  • census hosts.json: refused index.agentexchange.work: hosts on agentexchange.work cannot be graded from inside the same Cloudflare zone; every check would time
  • GET /mcp failed: timed out after 7s

Fix: Re-run in a few minutes.

Share this result

Permanent link; it re-grades the site live when opened:

https://grade.agentexchange.work/grade?url=api.nicheangle.com

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

Grade another site