AI Visibility Scorecard
API Tester
api-tester.com · Technology
Borderline visible. AI bots can crawl API Tester, but the structured-data signals are thin - you are at real risk of being skipped when buyers ask ChatGPT, Claude, or Perplexity for a recommendation.
AI engines read this profile 1 times
Claude
#1,807,789 of 2,707,329 in Technology for AI visibility
71
AI Naming Predictability
iLikely to be named · 71/100
4
AEO Visibility
iBorderline · 4.1/10
65
Muse Index Score
iAI agent readiness
Transactable · 65/100
4
AI Adoption
iBasic · 4/100
About API Tester
from our crawl and measurement
API Tester Free Online REST API Testing Tool describes itself simply: "Free online API tester for sending HTTP requests to REST APIs and inspecting responses." To AI engines like ChatGPT and Perplexity, though, it is barely visible: it scores 4.1 out of 10.
Our crawl found structured data on the page (WebSite, SoftwareApplication, FAQPage), a sitemap and a readable heading structure. It is missing an llms.txt file.
The 6 signals AI reads
Strong · Good · Fair · Weak
Structured Data
Fair
Organization / LocalBusiness JSON-LD that AI can read.
Content Structure
Strong
Clear headings and answer-style content.
Entity Clarity
Fair
How clearly your brand identity reads to AI.
E-E-A-T Signals
Experience, Expertise, Authority, Trust
Weak
Experience, Expertise, Authority, Trust markers.
Technical AEO
Good
robots.txt, llms.txt, and AI-bot crawl access.
AI Discoverability
Good
Sitemaps and entity links AI can follow.
Off-page authority
How the web signals your brand to AI
Backlinks
Weak
No inbound links found yet.
Domain Authority
Weak
Little domain authority yet.
Reference Presence
Weak
Not in AI knowledge graphs yet.
News & Press
Weak
No press coverage found yet.
Community
Weak
No community discussion yet.
Social Mentions
Weak
No social discussion found yet.
What this score means
Your AEO score measures whether AI search engines - ChatGPT, Claude, Perplexity, Gemini - can actually read your site and cite it in answers. Roughly two-thirds of sites are invisible to them. At 4.1/10, API Tester is crawlable but under-signaled - fixable, and the signals above are where to start.
Frequently Asked Questions
What is an API tester?
An API tester is a tool that sends an HTTP request to an API endpoint and shows you exactly what comes back. Instead of writing throwaway code or memorising curl flags every time you want to check an endpoint, you fill in the method, URL, headers and body, press Send, and read the status code, response headers and body directly. That loop — change something, send, look at the response — is the core of API development.
How to test an API in four steps?
01 Choose the HTTP method Pick the verb that matches the operation. GET reads a resource, POST creates one, PUT replaces one, PATCH updates part of one and DELETE removes one. See the HTTP methods reference for the full semantics. 02 Enter the endpoint URL Paste the full URL, including https://. Query parameters can go straight in the URL or into the Params tab, which appends them for you and handles the encoding.
Is this your brand?
The exact fixes for API Tester
Which AI engines already crawl you
Free AI bot monitoring: see every AI crawler that visits you
How to Get Your Brand Cited by ChatGPT, Gemini, and Claude: The Complete AEO Guide
The search landscape has fundamentally shifted. While Google still dominates, millions of users now ask questions to ChatGPT, Gemini, and Claude instead of typing into a search bar.
Continue reading in your free Engagemii portalFree signup unlocks the full article plus your personalized AEO fix list for API Tester.
Source & Attribution
Scored by Engagemii on September 18, 2026. Methodology: engagemii.com/aeo/methodology
Source URL: https://engagemii.com/aeo/brands/api-tester
Cite this score: Engagemii (2026). "AEO Score for API Tester." Retrieved from https://engagemii.com/aeo/brands/api-tester
Licensed under CC BY 4.0. You may reuse this data with attribution: a visible link to engagemii.com.
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