supplier-risk-api-production.up.railway.app

https://supplier-risk-api-production.up.railway.app/supplier-risk

Supplier and vendor risk score for any company domain. Returns a 0-100 stability score, risk tier, and named risk flags, with subsignals: domain age/expiry (WHOIS), TLS certificate status, DNS health (A/MX/SPF/DMARC), and 30-day news sentiment. Use for supplier due diligence and third-party domain screening before purchasing from, integrating with, or paying an unfamiliar vendor or counterparty. Call GET /supplier-risk?domain=acme.com. JSON response, no API key, $0.15 USDC per request via x402.

63
reliability

Reliability & health

Uptime and response time from our own unpaid probes, plus the reliability score built from them.

7 days 30 days

Uptime

100.0% avg
0% 50% 100% Mon 7 PMThu 12 AMSat 4 AMMon 4 PM

Response time

p50 163ms · p95 189ms
0ms 150ms 300ms Mon 7 PMThu 12 AMSat 4 AMMon 4 PM
Data table
Reliability history per time bucket over the last 7 days (hourly).
Bucket Uptime Probes Response time
9/28/2026, 7:00:00 PM 100% 1 225ms
9/28/2026, 9:00:00 PM 100% 1 161ms
9/28/2026, 11:00:00 PM 100% 1 157ms
9/29/2026, 1:00:00 AM 100% 1 157ms
9/29/2026, 3:00:00 AM 100% 1 185ms
9/29/2026, 5:00:00 AM 100% 1 157ms
9/29/2026, 7:00:00 AM 100% 1 194ms
9/29/2026, 9:00:00 AM 100% 1 155ms
9/29/2026, 11:00:00 AM 100% 1 154ms
9/29/2026, 1:00:00 PM 100% 1 183ms
9/29/2026, 3:00:00 PM 100% 1 175ms
9/29/2026, 5:00:00 PM 100% 1 160ms
9/29/2026, 7:00:00 PM 100% 1 153ms
9/29/2026, 9:00:00 PM 100% 1 154ms
9/29/2026, 11:00:00 PM 100% 1 177ms
9/30/2026, 2:00:00 AM 100% 1 159ms
9/30/2026, 4:00:00 AM 100% 1 151ms
9/30/2026, 6:00:00 AM 100% 1 164ms
9/30/2026, 8:00:00 AM 100% 1 183ms
9/30/2026, 10:00:00 AM 100% 1 181ms
9/30/2026, 12:00:00 PM 100% 1 158ms
9/30/2026, 2:00:00 PM 100% 1 160ms
9/30/2026, 4:00:00 PM 100% 1 168ms
9/30/2026, 6:00:00 PM 100% 1 158ms
9/30/2026, 8:00:00 PM 100% 1 162ms
9/30/2026, 10:00:00 PM 100% 1 179ms
10/1/2026, 12:00:00 AM 100% 1 156ms
10/1/2026, 2:00:00 AM 100% 1 173ms
10/1/2026, 4:00:00 AM 100% 1 177ms
10/1/2026, 6:00:00 AM 100% 1 182ms
10/1/2026, 8:00:00 AM 100% 1 156ms
10/1/2026, 10:00:00 AM 100% 1 177ms
10/1/2026, 12:00:00 PM 100% 1 192ms
10/1/2026, 2:00:00 PM 100% 1 181ms
10/1/2026, 4:00:00 PM 100% 1 156ms
10/1/2026, 6:00:00 PM 100% 1 157ms
10/1/2026, 8:00:00 PM 100% 1 154ms
10/1/2026, 10:00:00 PM 100% 1 163ms
10/2/2026, 12:00:00 AM 100% 1 180ms
10/2/2026, 2:00:00 AM 100% 1 182ms
10/2/2026, 4:00:00 AM 100% 1 165ms
10/2/2026, 6:00:00 AM 100% 1 165ms
10/2/2026, 8:00:00 AM 100% 1 160ms
10/2/2026, 10:00:00 AM 100% 1 159ms
10/2/2026, 12:00:00 PM 100% 1 179ms
10/2/2026, 2:00:00 PM 100% 1 154ms
10/2/2026, 4:00:00 PM 100% 1 179ms
10/2/2026, 6:00:00 PM 100% 1 158ms
10/2/2026, 8:00:00 PM 100% 1 156ms
10/2/2026, 11:00:00 PM 100% 1 184ms
10/3/2026, 12:00:00 AM 100% 1 162ms
10/3/2026, 2:00:00 AM 100% 1 162ms
10/3/2026, 4:00:00 AM 100% 1 184ms
10/3/2026, 6:00:00 AM 100% 1 154ms
10/3/2026, 8:00:00 AM 100% 1 175ms
10/3/2026, 10:00:00 AM 100% 1 156ms
10/3/2026, 12:00:00 PM 100% 1 154ms
10/3/2026, 2:00:00 PM 100% 1 154ms
10/3/2026, 4:00:00 PM 100% 1 158ms
10/3/2026, 6:00:00 PM 100% 1 180ms
10/3/2026, 8:00:00 PM 100% 1 175ms
10/3/2026, 11:00:00 PM 100% 1 163ms
10/4/2026, 1:00:00 AM 100% 1 167ms
10/4/2026, 2:00:00 AM 100% 1 164ms
10/4/2026, 4:00:00 AM 100% 1 180ms
10/4/2026, 6:00:00 AM 100% 1 158ms
10/4/2026, 8:00:00 AM 100% 1 162ms
10/4/2026, 1:00:00 PM 100% 1 192ms
10/4/2026, 3:00:00 PM 100% 1 158ms
10/4/2026, 5:00:00 PM 100% 1 189ms
10/4/2026, 7:00:00 PM 100% 1 163ms
10/4/2026, 9:00:00 PM 100% 1 184ms
10/5/2026, 2:00:00 AM 100% 1 182ms
10/5/2026, 7:00:00 AM 100% 1 158ms
10/5/2026, 9:00:00 AM 100% 1 158ms
10/5/2026, 11:00:00 AM 100% 1 181ms
10/5/2026, 1:00:00 PM 100% 1 158ms
10/5/2026, 2:00:00 PM 100% 1 182ms
10/5/2026, 4:00:00 PM 100% 1 177ms
63
Composite reliability — the weighted average of the dimensions below, on a 0–100 scale.
Availability
100

How often it was reachable when we probed it (weight 35%).

Latency
100

How quickly it answers when it is up — fast scores high (weight 20%).

Security
100

Whether it serves over working TLS / https (weight 15%).

Transparency
61

Whether the operator disclosed what it does — description, schema, identity (weight 15%).

Activity
9

Observed on-chain payments to this endpoint's wallet — transactions, volume, and distinct paying wallets over the last month (weight 15%; not yet measured when we have not seen its wallet settle).

Confidence 100% — how much probe evidence backs this score. A thin history is flagged, not hidden.

See the scoring methodology for exactly how each number is computed.

Payment

Currencies
USDC
Networks
base
Facilitator
unknown
SDK
x402-express

Operator

Company
inferred — unknown
Jurisdiction
—
Registrar
Namecheap Inc.
Domain registered
2019-08-01
Hosting network
RLWY-HIKARI-01
Hosting country
—

Operator context is derived from public RDAP/TLS records and unverified. Company and country are only available for endpoints that publish them (an OV/EV TLS certificate or a non-redacted domain record); most endpoints are CDN-fronted and disclose neither.

On-chain activity (base)

2
payments (30d)
0.3
USD volume (30d)
2
paying wallets (30d)

Payments per day

last payment 10/2/2026
0 3 5 Sep 22Oct 2
Data table
Settled payments per day.
Day Payments Volume (USD) Paying wallets
9/22/2026 1 0.15 1
10/2/2026 1 0.15 1

Only payments settled on chains and facilitators we index.

Response schema 
{
  "type": "object"
}