Discover / spark.lonestaroracle.xyz

SparkPulse

■ Challenge detected

Wholesale US electricity-market price + volatility signal (no params)

x402
Base
Solana
USDC

Listed price: $0.05
Challenge detected: 10 of the last 10 checks
Median response: 45 ms
Last checked: 16 Oct, 23:40 UTC
In our index since: 26 Sept 2026

Endpoint

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

1 listed endpoints · on x402 Bazaar

Checks and payment terms on this page refer to the endpoint above. Other listed endpoints have not been checked individually.

GEThttps://spark.lonestaroracle.xyz/power$0.05Wholesale US electricity-market price + volatility signal (no params)

A dash means the listing gives no price or method. Copy buttons copy the full URL.

Showing 1 of 1 listed endpoints.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/spark.lonestaroracle.xyz

Recent checks

27 Sept 2026One bar per check, showing up to 20 recent checks. Coloured bars show relative response time, with a minimum visible height; full-height grey bars mean no challenge was detected. “Challenge detected” means HTTP 402 or another detected payment-challenge signal.16 Oct 2026

All 10 checks

When (UTC)	Result	HTTP	Response
16 Oct, 23:40 UTC	Challenge detected	402	63ms
15 Oct, 19:10 UTC	Challenge detected	402	47ms
14 Oct, 14:31 UTC	Challenge detected	402	39ms
12 Oct, 10:53 UTC	Challenge detected	402	48ms
10 Oct, 15:44 UTC	Challenge detected	402	38ms
9 Oct, 12:40 UTC	Challenge detected	402	50ms
8 Oct, 09:33 UTC	Challenge detected	402	41ms
7 Oct, 09:33 UTC	Challenge detected	402	43ms
6 Oct, 09:33 UTC	Challenge detected	402	59ms
27 Sept, 05:02 UTC	Challenge detected	402	37ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 16 Oct, 23:40 UTC, it returned HTTP 402 or another detected payment-challenge signal. This check did not test payment, delivery or compatibility with the Superstables client.

What price is recorded for SparkPulse?

Its listed price is $0.05.

What payment terms does SparkPulse advertise?

The listing advertises x402, Base, Solana and USDC. It names cdp as its facilitator. Check the seller's current payment challenge and authentication requirements before paying.

Where is SparkPulse listed?

In x402 Bazaar. Superstables first indexed it on 26 Sept 2026.

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