witn - Billing infrastructure for AI agent builders
Outcome-based billing infrastructure for AI agent builders. Define what a successful outcome looks like, send events and bill only verified results.
StackScope records what new websites are built with, the week they launch. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We crawled this one for its tech stack and scored it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 8 August 2026; the live site may have changed since.
Every technology below links to its own page: which other new sites launched with it. Vendors and agencies watch those pages with Stackdar and hear about new adopters the week they ship, from £15 a month.
witn - Billing infrastructure for AI agent builders looks production-ready overall, with a thorough launch checklist, well-configured email security, and clean crawl signals. Worth fixing first: missing several security headers, incomplete legal pages, and tracking cookies set before any opt-in.
The site is hosted on Vercel and served through Cloudflare, with a domain registered 1 week before launch. We've detected 16 technologies on this site, covering security, ui library, analytics, and CDN. The stack includes Next.js, React, and Tailwind CSS.
It's running the same core stack as 14,963 other launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (16) · Indie stack
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Hosting |
Vercel
|
| Security |
Cloudflare Bot Management
|
| HSTS |
| Business email |
Google Workspace
(3)
|
| Transactional email |
Resend
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(5)
|
| UI library |
Lucide Icons
|
shadcn/ui
|
| Analytics |
PostHog
(4)
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Storage (9)
| Name | Lifetime | Detected as |
|---|---|---|
| ph_phc_pkmDmraZ348c7Xa96pRoNF4wXhpBjzKFCTkfzPPkcee7_posthog | 12mo | PostHog |
| __cf_bm | < 1h | Cloudflare |
| Key | Size | Detected as |
|---|---|---|
| 69e7c9295b9b1000196f29f2_canTrack | 41 B | Apollo.io |
| 69e7c9295b9b1000196f29f2_eventQueue | 2 B | Apollo.io |
| apolloAnonId | 36 B | Apollo.io |
| ph_phc_pkmDmraZ348c7Xa96pRoNF4wXhpBjzKFCTkfzPPkcee7_posthog | 1.4 KB | PostHog |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_pkmDmraZ348c7Xa96pRoNF4wXhpBjzKFCTkfzPPkcee7_posthog | 299 B | PostHog |
| ph_phc_pkmDmraZ348c7Xa96pRoNF4wXhpBjzKFCTkfzPPkcee7_primary_window_exists | 4 B | PostHog |
| ph_phc_pkmDmraZ348c7Xa96pRoNF4wXhpBjzKFCTkfzPPkcee7_window_id | 38 B | PostHog |
Readiness Breakdown How?
Performance How?
⚠ 9 images: 5 oversized, 4 without width/height, 3 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?
| Signal | Points |
|---|---|
| AI onboarding signals | +5 |
| AI palette signals | +5 |
| AI iconography signals | +3 |
| AI stack signals | +10 |
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.