headers?url=example.com

Security headers of a URL's final response: Strict-Transport-Security, Content-Security-Policy, X-Frame-Options (or CSP frame-ancestors), X-Content-Type-Options, Referrer-Policy…

Security headers of a URL's final response: Strict-Transport-Security, Content-Security-Policy, X-Frame-Options (or CSP frame-ancestors), X-Content-Type-Options, Referrer-Policy, Permissions-Policy, Cross-Origin-Opener-Policy and Cross-Origin-Resource-Policy, each with present, value, ok and advice. Also cookies missing Secure, HttpOnly or SameSite (names only), version leaks in Server or X-Powered-By, and a grade from A to F.

UNRATEDListed

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.001 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0xaca92e43…7a2435da

URL

https://api.sitecheck-api.workers.dev/api/headers?url=example.com

MCP server on this host: io.github.bck-stack/sitecheck

Seen

first 9 days ago · last 15 hr ago

9 free handshakes

Payment

Pays through

x402

Offered on?

Arc, Base USDC, Solana, xrpl:0

Listed on?

Base, Solana

Paid calls

No paid calls yet.

Delivery is unknown until someone pays. A handshake only shows it asks for payment.

Paid for on the same host1 of 225 endpoints at api.sitecheck-api.workers.dev

Other endpoints on api.sitecheck-api.workers.dev that were paid for
Endpoint	Grade	Paid calls	Last result	Last seen
GET /api/contacts?url=plausible.io	UNRATED	1	delivered	15 hr ago

All 225 endpoints on this host

Verify it yourselfnpx teppi-check https://api.sitecheck-api.workers.dev/api/headers?url=example.comcurl -s https://api.teppi.xyz/v1/trust/cap_01M4WF5CZVX27SG4HMJXFN589F