resources/finanz/POST /v1/entity-monitor
POSTorigin unreachable · 2-source matchdiscovery only

https://finanz.halowerk.com/v1/entity-monitorPOST /v1/entity-monitor · x402 API by finanz

In search mode, finds UK companies by name. In monitor mode, fetches the current company profile and filing history and compares it with the transaction id or filing date supplied by the caller. The response states whether the baseline was found and lists filings newer than that baseline. This is a pull comparison, not a subscription or push alert. Requests are rate-limited in code below the Companies House ceiling of 600 requests per five minutes.

https://finanz.halowerk.com/v1/entity-monitor

What does this x402 API do?

https://finanz.halowerk.com/v1/entity-monitor. This is an x402-gated POST API resource from finanz. TOLL·402 did not invoke this route automatically because doing so was not considered safe. No normalized USD price is recorded; the listing names Base. No settled paid call has been verified.

Published price
No normalized USD price is recorded
Networks
Base
Latest evidence
TOLL·402 did not invoke this route automatically because doing so was not considered safe
Resource ID
e83b68cdce20f08c3cf5c6df
USE THIS RESOURCE

Start with a quote-only recipe. Payment signing stays in your project.

CODE
AI CODING TOOLS
quote-check.ts
const response = await fetch("https://finanz.halowerk.com/v1/entity-monitor", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
  "type": "http",
  "method": "POST",
  "bodyType": "json",
  "bodyFieldNames": [
    "action",
    "company_number",
    "known_filing_date",
    "limit"
  ],
  "pathParamNames": [],
  "queryParamNames": []
}),
});

console.log(response.status);
console.log(Object.fromEntries(response.headers));
console.log((await response.text()).slice(0, 1000));

// A valid 402 is a quote, not a completed paid call.

Review the provider input schema before running this non-read-only method. No payment code is included.

STATUS HISTORY

  1. Exact route checked

    not safely testable · potentially-mutating-method:POST

  2. Origin unavailable

    timeout

  3. Observed in cdp-bazaar

    The registry record was observed and retained with provenance.

  4. Observed in 402-index

    Discovered through bazaar.

  5. Registry record checked

    Registry health: healthy.

What evidence supports this listing?

cdp-bazaarobserved 2026-08-25 · open source record ↗
402-indexobserved 2026-08-25 · open source record ↗
origin checkHEAD https://finanz.halowerk.com/ → timeout on 2026-08-25
route quotenot invoked automatically · potentially-mutating-method:POST · 2026-08-25

Each record has an exact-route quote outcome. Unresolved templates and potentially mutating methods are labeled instead of being invoked without provider-specific test input. A quote is still separate from a settled paid call. Read the discovery and verification methodology →

Which networks and payment options does it accept?

The normalized listing price is No normalized USD price is recorded. Raw protocol requirements remain visible below for implementation and audit use.

Baseexact5000 atomic · 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
finanz POST /v1/entity-monitor · e83b68 x402 API · TOLL·402