Discover / finanz.halowerk.com

finanz.halowerk.com

■ Challenge detected

Returns the current fee rates for the usual confirmation targets together with the state of the mempool behind them, and then does the part that is usually missing: it estimates the virtual size of the transaction you describe and computes the resulting total fee in satoshis for each target.

x402
Base
USDC

Listed price: $0.004
Challenge detected: 10 of the last 10 checks
Median response: 333 ms
Last checked: 17 Oct, 07:50 UTC
In our index since: 26 Sept 2026

Endpoint

curl -i https://finanz.halowerk.com/v1/bitcoin-fee-forecast
# 402 Payment Required: pay with an x402 client (USDC on Base),
# then send the same request again with the payment attached.

3 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.

Base URLhttps://finanz.halowerk.com/v1

POST/commodity-snapshot$0.005Day-ahead power prices for a European bidding zone from Energy-Charts, published by Fraunhofer ISE from Bundesnetzagentur SMARD data under CC BY 4.0 and therefore usable commercially with attribution. Returns the quarter-hourly or hourly curve with minimum, maximum, mean, the cheapest and the dearest hour, and how many intervals carry a negative price — the figures a load-shifting or battery decision actually turns on.
POST/bitcoin-fee-forecast$0.004Returns the current fee rates for the usual confirmation targets together with the state of the mempool behind them, and then does the part that is usually missing: it estimates the virtual size of the transaction you describe and computes the resulting total fee in satoshis for each target.
POST/lei-resolve$0.002Resolves in both directions: a 20-character LEI returns that entity, a company name returns the matching entities ranked by the search. Each result carries the registered legal name, legal form, jurisdiction, registered address, the local register and registration number, and the LEI registration status with its last update and next renewal date — a lapsed registration means nobody renewed it and the data may be stale, which is stated rather than left to be discovered.

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

Showing 3 of 3 listed endpoints.

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

Recent checks

30 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.17 Oct 2026

All 10 checks

When (UTC)	Result	HTTP	Response
17 Oct, 07:50 UTC	Challenge detected	402	341ms
15 Oct, 23:42 UTC	Challenge detected	402	364ms
14 Oct, 19:26 UTC	Challenge detected	402	333ms
13 Oct, 00:46 UTC	Challenge detected	402	318ms
11 Oct, 06:02 UTC	Challenge detected	402	347ms
9 Oct, 21:31 UTC	Challenge detected	402	337ms
8 Oct, 18:39 UTC	Challenge detected	402	320ms
7 Oct, 15:42 UTC	Challenge detected	402	317ms
6 Oct, 15:34 UTC	Challenge detected	402	317ms
30 Sept, 05:03 UTC	Challenge detected	402	332ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 17 Oct, 07:50 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 finanz.halowerk.com?

Its listed price is $0.004.

What payment terms does finanz.halowerk.com advertise?

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

Where is finanz.halowerk.com listed?

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

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