numtheory.openverbs.com

Independent x402 trust profile · how we score

Safe to pay · trust score 75/100 · live

6/6~~live endpoints~~

—~~uptime — 1 probe, too few to state~~

$0.004~~price / call~~

Base~~network~~

Safety signals

On-chain receiver—

Receiver stabilitynew

Risk levellow

Flagsunverifiable

Listed bybazaar

First seen / last checked2026-09-06 / 2026-09-06

Endpoints

Endpoint	Status	Price	Trust
https://numtheory.openverbs.com/v1/modpow	✓ live	$0.004	75
https://numtheory.openverbs.com/v1/totient	✓ live	$0.004	75
https://numtheory.openverbs.com/v1/is-prime	✓ live	$0.004	75
https://numtheory.openverbs.com/v1/factorize	✓ live	$0.004	75
https://numtheory.openverbs.com/v1/lcm	✓ live	$0.004	75
https://numtheory.openverbs.com/v1/gcd	✓ live	$0.004	75

Before your agent pays numtheory.openverbs.com — get a live check: GET /trust?endpoint=<url>, free cached verdict GET /verify?endpoint=<url>, or the drop-in guard npm i pulsefeed-x402-guard.

Data from PulseFeed's continuous independent audit of the x402 ecosystem. Verdict reflects the last crawl (2026-09-06); use the live /trust check before paying. All audited services →