MERCHANT

spark-api-preflight.replit.app x402 offerings

No merchant-supplied description has been published for spark-api-preflight.replit.app. Browse its currently listed x402 offerings and observed catalog information.

This provider profile is generated from public catalog observations and has no verified controller.

1offerings

$0.001median USD/USDC cost (1 priced)

543 msmedian observed latency (1 tested)

Offering types

Api Endpoint: 1

Methods

Post: 1

Observed health

Degraded: 1

Offerings

Showing 1–1 of 1

Spark Invocation AssurancePOST

Validate an intended paid API request against its declared contract before spending. Returns VALID, INVALID, or UNKNOWN with machine-readable reasons. Target URL is never called.

Api EndpointApiDegraded · 33 ms0.001 USDC0.001 USDC · eip155:8453 · USDC

https://spark-api-preflight.replit.app/api/validate

Details