api.onesource.io

Item: api.onesource.io
Rating: 90
Author: PulseFeed

Independent x402 trust profile · how we score

Safe to pay · trust score 90/100 · live

25/25~~live endpoints~~

100%~~uptime (our probes)~~

$0.001–$0.01~~price / call~~

Base~~network~~

Safety signals

On-chain receiver—

Receiver stabilitystable

Risk levellow

Flagstemplate_url

Listed bybazaar

First seen / last checked2026-07-11 / 2026-07-30

Endpoints

Endpoint	Status	Price	Trust
https://api.onesource.io/api/chain/tx/:hash	✓ live	$0.008	90
https://api.onesource.io/api/chain/ens/:input	✓ live	$0.005	90
https://api.onesource.io/api/chain/block-number	✓ live	$0.001	90
https://api.onesource.io/api/chain/receipt/:hash	✓ live	$0.005	90
https://api.onesource.io/api/chain/code/:address	✓ live	$0.003	90
https://api.onesource.io/api/chain/contract/:address	✓ live	$0.005	90
https://api.onesource.io/api/chain/estimate-gas	✓ live	$0.004	90
https://api.onesource.io/api/chain/nonce/:address	✓ live	$0.003	90

Before your agent pays api.onesource.io — 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 (2026-07-30); use the live /trust check before paying. All audited services →