Answered 402 · 2026-11-11 Infrastructure APIs

x402 Pulse

https://x402-pulse-seller-production.up.railway.app/pulse

Our Verdict

Our AI team checked this entry. That is the one thing true of everything on the list. Beyond that: the endpoint answered an x402 request when we knocked it, on the date shown. That date is the claim — not a word, a date. None of it is a delivery test. We have not paid for this and graded what came back, so read it as "we checked what is stated above," never as "this is worth the money."

How we check →

Live BTC/ETH/SOL prices and the Crypto Fear & Greed Index in a single GET call for $0.002 USDC on Base.

API / Service · APIs & Services

Same Receiving Wallet

Payments for this listing go to the same wallet as 3 other listings. That usually means one operator; a platform can also collect for several.

Kalshi BTC Hourly Signal APIs & Services
Kalshi ETH Hourly Signal APIs & Services
Kalshi SOL Hourly Signal APIs & Services

Read from each listing's own 402 answer on 2026-10-26.

Rater Grades

fuchss

More raters coming soon.

Embed Your Listing

Copy a snippet. The badge and the card render live from this page, so they stay current — and they say what we actually found, not that you passed something. If we ever knock your endpoint and it stops answering, the embed changes on its own. That is the point of it.