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AgentBadge

Agent Readiness is the ability of your API to be discovered, understood, and used by an AI agent — without a human intervening. SEO for the agentic web.

Added August 19, 2026 · Last analysed August 19, 2026 · via Hacker News

StackScope is a free public catalogue of indie launches. We find launches on Product Hunt, Hacker News and similar feeds, then crawl each site to detect its tech stack and score it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 19 August 2026; the live site may have changed since.

AgentBadge scores highly overall, with complete legal pages, a thorough launch checklist, and fast page loads. Visible gaps: no Permissions-Policy and incomplete email security.

Launched on Hacker News on August 19, 2026. The site is hosted on Fly.io. We've detected 8 technologies on this site, covering analytics, CSS frameworks, DNS providers, and email forwarding. The stack includes htmx, Tailwind CSS, and Fly.io.

It's one of just 2 launches we've crawled on this exact stack and more locked down than the typical Hacker News launch.

If you own this site, refresh the snapshot and see the full fix list any time →

9.5
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
3/3 Legal
Complete
2/2 Crawl files
Complete
Vibe Score 10 · Few AI signals
How much the site looks AI-generated. Informational pattern-match signal, not a verdict. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (8)

Infrastructure
DNS Porkbun DNS (2)
Hosting Fly.io
Security HSTS
Email
Email forwarding Porkbun Email Forwarding
Build & Framework
CSS framework Tailwind CSS
Framework htmx (2)
Package CDN unpkg (2)
Analytics & Marketing
Analytics Plausible

Infrastructure

Network
AS40509 · US
DNS
Porkbun DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
Green hosting
Not green hosted
No green-energy record. Data from The Green Web Foundation.
SSL Certificate
Let's Encrypt
Valid 3 Aug 2026 to 1 Nov 2026
Certificate as captured in this snapshot, not a live check.

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
DMARC Not published. Receivers fall back to permissive defaults.
?
MTA-STS Not deployed. Mail to your domain can be downgraded to plaintext en route.
?
TLS-RPT Not configured. You won't hear about silent SMTP TLS handshake failures.

Storage (0)

This site uses no client-side storage we could detect on page load.

Readiness Breakdown How?

Custom title and meta description
Open Graph tags (title, image, description)
Twitter card meta tags
Canonical URL declared
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)

Performance How?

108 ms Server response
81% Faster than peers
448 ms Largest contentful paint
0.00 Cumulative layout shift
5.1 MB Page weight
5.0 MB Image weight
3 Third-party domains
0 Console errors
0 Failed requests

9 images: 9 without width/height, 2 missing alt text

Indicative grade from a single automated render, not a substitute for Lighthouse or field data, and not part of the StackScope score.

Vibe Score Breakdown How?

SignalPoints
AI copy signals +5
AI writing signals +5

This score is based on structural patterns and is not definitive. Many legitimate sites may trigger signals, and AI-built sites may go undetected. It should be treated as an indicator, not a verdict.

AI Stance

Welcomes AI crawlers
llms.txt published
1 AI bot blocked in robots.txt
ai-train = no
search = yes
ai-input = no
? None advertised

Well-Known Files

robots.txt
sitemap.xml (100 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy
Terms of Service
/terms
? Analytics present, but it set no tracking cookies on our visit (it may be opt-in-gated).
88% unique

Security Headers (5/6)

Permissions-Policy experimental (check browser support)
X-XSS-Protection deprecated (use Content-Security-Policy)

Build

1 JS files
1 CSS files
3 Third-party domains

Brand Colours

App Manifest

AgentBadge — On-Chain Identity for AI Agents
display: standalone 4 icons
theme #0f172a
developer productivity utilities
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.