Discover / butterflydelta.com

Butterfly Delta Order Preflight

Not checked

Exact-order execution-integrity preflight for autonomous crypto trading agents. Before each Coinbase or Gemini USD spot order, check venue availability, spread, quote freshness, visible depth, estimated slippage, and cross-venue divergence; receive a signed five-minute PASS, BLOCK, or UNKNOWN gate for $0.01 USDC on Base.

x402
Base
USDC
Verification

Checks: Not checked
In our index since: 14 Oct 2026

Endpoint

curl -i https://butterflydelta.com
# 402 Payment Required: pay with an x402 client (USDC on Base),
# then send the same request again with the payment attached.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/butterflydelta.com

Questions

What payment terms does Butterfly Delta Order Preflight advertise?

The listing advertises x402, Base and USDC. Check the seller's current payment challenge and authentication requirements before paying.

Where is Butterfly Delta Order Preflight listed?

In x402-list.com. Superstables first indexed it on 14 Oct 2026.

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