Butterfly Delta Preflight

https://butterflydelta.com/api/agent/order-preflight

A $0.01 machine-paid exact-order execution-integrity gate for autonomous crypto trading bots. Send venue, side, and size immediately before every USD spot order to receive a signed PASS, BLOCK, or UNKNOWN from live Coinbase and Gemini observations.

55
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% Aug 21Aug 24Aug 27Aug 30

Response time

p50 211ms · p95 1083ms
0ms 200ms 400ms Aug 21Aug 24Aug 27Aug 30
Data table
Reliability history per time bucket over the last 30 days (daily).
Bucket Uptime Probes Response time
8/21/2026, 12:00:00 AM 100% 21 271ms
8/22/2026, 12:00:00 AM 100% 22 296ms
8/23/2026, 12:00:00 AM 100% 21 312ms
8/24/2026, 12:00:00 AM 100% 21 285ms
8/25/2026, 12:00:00 AM 100% 15 275ms
8/26/2026, 12:00:00 AM 100% 10 134ms
8/27/2026, 12:00:00 AM 100% 13 83ms
8/28/2026, 12:00:00 AM 100% 21 134ms
8/29/2026, 12:00:00 AM 100% 20 46ms
8/30/2026, 12:00:00 AM 100% 9 52ms
55
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
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 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
—
Networks
—
Facilitator
unknown
SDK
unknown

Operator

Company
inferred — unknown
Jurisdiction
—
Registrar
GoDaddy.com, LLC
Domain registered
2026-08-20
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.

Response schema 
{
  "$ref": "#/components/schemas/PreflightResponse"
}