dev.usaref/reference-data

https://usaref.dev/mcp

N American govt data, cited to source: rates, VAT, tax, wages, holidays, FX. 10 countries; USA free.

5
reliability

Reliability & health

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

Uptime

0.0% avg
0% 50% 100% Fri 1 AMSun 1 AMTue 1 AMThu 2 AM

Response time

0ms 50ms 100ms Fri 1 AMSun 1 AMTue 1 AMThu 2 AM
Data table
Reliability history per time bucket over the last 7 days (hourly).
Bucket Uptime Probes Response time
8/14/2026, 1:00:00 AM 0% 1
8/15/2026, 1:00:00 AM 0% 1
8/16/2026, 1:00:00 AM 0% 1
8/17/2026, 1:00:00 AM 0% 1
8/18/2026, 1:00:00 AM 0% 1
8/19/2026, 1:00:00 AM 0% 1
8/20/2026, 2:00:00 AM 0% 1
5
Composite reliability — the weighted average of the dimensions below, on a 0–100 scale.
Availability
0

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

Latency
not yet measured

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

Security
0

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

Transparency
30

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

Activity
not yet measured

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 58% — 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
Networks
Facilitator
unknown
SDK
unknown

Operator

Company
inferred — unknown
Jurisdiction
Registrar
Domain registered
Hosting network
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.