x402 wallet API: 9 Base endpoints, USDC

9 Base endpoints for AI agents, paid in USDC per call

Developer Tools

Added August 5, 2026 · Last analysed August 5, 2026 · via

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Screenshot of x402 wallet API: 9 Base endpoints, USDC

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 5 August 2026; the live site may have changed since.

x402 wallet API: 9 Base endpoints, USDC still has work before launch. What needs work: missing several security headers, incomplete legal pages, and no sitemap.

Launched on Product Hunt on August 5, 2026. The site is served through Cloudflare, with a domain registered 2 weeks before launch. The crawl picked up 2 technologies on this site, covering CDN and protocol. The stack includes Cloudflare and HTTP/3.

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1.4

StackScope Score

Poor

11/100 Launch Readiness

Needs work

0/6 Security Headers

Poor

0/3 Legal

Missing

1/2 Crawl files

Partial

93/100 Performance

Fast

Vibe Score 0 · No 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 (2)

Infrastructure

CDN	Cloudflare
Protocol	HTTP/3

Infrastructure

Network

CLOUDFLARENET - Cloudflare, Inc., US

AS13335 · US

DNSSEC

Not enabled

DNS responses unsigned. Cache-poisoning vulnerable.

Green hosting

Green hosted

Host runs on renewable energy. Data from The Green Web Foundation.

SSL Certificate

Google Trust Services

Valid 17 Jul 2026 to 15 Oct 2026

Certificate as captured in this snapshot, not a live check.

Domain Age

20 days

Registered Jul 2026 · Cloudflare, Inc.

Email Security

✓

SPF ~all (via apex kachangsia.com) Soft-fail (~all). Common and accepted.

✓

DKIM (via apex kachangsia.com) Detected on apex kachangsia.com

✗

DMARC p=none (via apex kachangsia.com) None (p=none). Monitoring only.

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?

✓ Favicon present

- Custom title and meta description

- Open Graph tags (title, image, description)

- Responsive viewport meta tag

- Canonical URL declared

- Twitter card meta tags

- Semantic HTML (nav, main, article)

Performance How?

608 ms Server response

24% Faster than peers

684 ms Largest contentful paint

0.00 Cumulative layout shift

1 KB Page weight

0 Console errors

0 Failed requests

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

AI Stance

No AI stance declared

✗ llms.txt published

✓ No AI bots blocked in robots.txt

Content-Signal

? No directive declared

Link headers

? None advertised

Well-Known Files

✓ robots.txt (no directives)

✗ sitemap.xml

✗ security.txt

✗ llms.txt

✗ ads.txt

✗ humans.txt

Legal

? Privacy Policy not detected

? Terms of Service not detected

Detection works best on English language sites.

Security Headers (0/6)

✗

Referrer-Policy

✗

X-Frame-Options

✗

Permissions-Policy experimental (check browser support)

✗

X-Content-Type-Options

✗

Content-Security-Policy

✗

Strict-Transport-Security

–

X-XSS-Protection deprecated (use Content-Security-Policy)

Build

0 JS files

0 CSS files

0 Third-party domains

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