api.cortexcloud.org

https://api.cortexcloud.org/v1/optimize

Solve a QUBO/Ising optimization problem. USDC on Base via x402; returns a job_id to poll.

54
reliability

Reliability & health

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

7 days 30 days

Uptime

82.5% avg
0% 50% 100% Aug 8Aug 12Aug 17Aug 21

Response time

p50 905ms · p95 1010ms
0ms 500ms 1000ms Aug 8Aug 12Aug 17Aug 21
Data table
Reliability history per time bucket over the last 30 days (daily).
Bucket Uptime Probes Response time
8/8/2026, 12:00:00 AM 100% 1 952ms
8/9/2026, 12:00:00 AM 100% 1 931ms
8/10/2026, 12:00:00 AM 100% 1 898ms
8/11/2026, 12:00:00 AM 100% 1 870ms
8/12/2026, 12:00:00 AM 0% 1 —
8/13/2026, 12:00:00 AM 0% 1 —
8/14/2026, 12:00:00 AM 100% 1 874ms
8/15/2026, 12:00:00 AM 100% 1 929ms
8/16/2026, 12:00:00 AM 100% 1 895ms
8/17/2026, 12:00:00 AM 100% 1 880ms
8/18/2026, 12:00:00 AM 100% 1 873ms
8/19/2026, 12:00:00 AM 65% 20 933ms
8/20/2026, 12:00:00 AM 90% 21 911ms
8/21/2026, 12:00:00 AM 100% 1 912ms
54
Composite reliability — the weighted average of the dimensions below, on a 0–100 scale.
Availability
79

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

Latency
78

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

Security
98

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

Transparency
61

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

Activity
13

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
unknown

Operator

Company
inferred — unknown
Jurisdiction
—
Registrar
NameCheap, Inc.
Domain registered
2026-06-30
Hosting network
CLOUDFLARENET
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)

38
payments (30d)
8.49
USD volume (30d)
1
paying wallets (30d)

Payments per day

last payment 8/20/2026
0 5 10 Aug 7Aug 9Aug 10Aug 20
Data table
Settled payments per day.
Day Payments Volume (USD) Paying wallets
8/7/2026 10 0.07 1
8/8/2026 6 1.12 1
8/9/2026 9 5.15 1
8/10/2026 4 1.7 1
8/15/2026 8 0.4 1
8/20/2026 1 0.05 1

Only payments settled on chains and facilitators we index.

Response schema 
{}