saylorinnovations.com

Independent x402 trust profile · how we score

Safe to pay · trust score 90/100 · live

1220/1827~~live endpoints~~

100%~~uptime — 3 probes~~

$0.001–$0.25~~price / call~~

Base~~network~~

Safety signals

On-chain receiver—

Receiver stabilityoccasional

Risk levellow

Flagsprice_rising template_url price_bait_switch unverifiable

Listed bybazaar

First seen / last checked2026-09-25 / 2026-11-03

Endpoints

Endpoint	Status	Price	Trust
https://saylorinnovations.com/api/transit/london/status	✓ live	$0.01	75
https://saylorinnovations.com/api/transit/boston/arrivals	✓ live	$0.01	90
https://saylorinnovations.com/api/transit/london/arrivals	✓ live	$0.01	90
https://saylorinnovations.com/api/transit/nyc/alerts	✓ live	$0.01	75
https://saylorinnovations.com/api/diagram/render	✓ live	$0.01	90
https://saylorinnovations.com/api/license/Apache-2.0	✓ live	$0.01	90
https://saylorinnovations.com/api/books/search	✓ live	$0.01	90
https://saylorinnovations.com/api/chem/compound/caffeine	✓ live	$0.01	90

Before your agent pays saylorinnovations.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 (2026-11-03); use the live /trust check before paying. All audited services →