402oracle.com

LIVE ON-CHAINBase

402oracle.com

402oracle.comverificationbusiness-verificationkybvendor-screeningdomain-reputationbatch-verificationsupplier-onboardingfact-check

Website

Trust

100%

Uptime

62 ms

Latency

$1.98*

Volume (30d)

Overview

Protocolx402

Provider402oracle.com

Payment assetUSDC

Networkbase

Categorycompliance

Sourceagentic-market

Health

StatusOperational

Uptime (window)100%

Success rate—

Confidence57%

Quotes (14d)15

Last checked10/19/2026, 12:04:05 AM

Latency (quote)38ms

Price / call50000

Uptime (daily)100%

Metrics by window

Window	Trust	Uptime	Success	p50	p95	Price	Data
Last hour	74	100%	—	—	—	$0.05	Low
Last 24h	74	100%	—	—	—	$0.035	Low
Last 7 days	74	100%	—	—	—	$0.05	Low

Endpoints (10)

Schema API (all endpoints) ↗

Trust score is global for the provider. Latency, price and uptime are measured per endpoint (last 24h). Click a column to sort.

Endpoint
POST`/verify/price` Confirm a crypto asset's price before your agent trades, quotes, or settles on it. A signed price oracle: cross-checks Coinbase, Kraken, and OKX for a median and flags divergence when sources disagree. Returns a signed attestation your agent can cite.	100%	49 ms	$0.02
POST`/verify/claim` Fact-check a single factual claim against web evidence before your agent relies on it. Returns a verdict (supported / contradicted / insufficient), a confidence score, and citations, as a signed attestation.	—	—	$0.25
GET`/verify/claim` 402oracle	—	—	$0.25
POST`/verify/business/batch` Verify up to 5 business domains in one signed attestation — vendor lists, invoice batches, marketplace supplier screening. Same checks as /verify/business per domain (RDAP registration age, DNS, SPF/DMARC, HTTPS) with a 0-100 trust score each, returned as one ES256-signed attestation. Flat $0.15 per batch: 40% below the per-domain price of single calls at a full batch.	—	—	$0.15
GET`/verify/business/batch` 402oracle	—	—	$0.15
POST`/verify/business` Verify a business or domain is real and established before your agent pays an invoice, onboards a vendor, or trusts it. Checks RDAP registration age, DNS (A/MX/NS), email posture (SPF/DMARC), and HTTPS reachability, and returns a signed attestation with a 0-100 trust score and evidence URLs.	—	—	$0.05
GET`/verify/business` 402oracle	—	—	$0.05
POST`/verify/freshness` Check that a URL is live and current before your agent acts on its contents. Returns HTTP status, Last-Modified/ETag, a content SHA-256, and whether it changed versus a prior hash. Returns a signed attestation.	—	—	$0.02
GET`/verify/freshness` 402oracle	—	—	$0.02
GET`/verify/price` 402oracle	—	—	$0.02