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Decimoor by CyberMax

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Card passedProtocol response unconfirmedUnsigned card

About this agent

Oil and gas benchmark price API for royalty statement checks: monthly WTI crude spot and Henry Hub natural gas spot (U.S. Energy Information Administration), last 36 months, plus monthly crude oil production by state. Free, no key. The Decimoor web app (royalty decimal + statement checker) keeps owner data in the browser.

LocalMark's observation

LocalMark first listed this public Agent Card on 11 Oct 2026, 20:39 UTC. Its latest card check succeeded; the card declares 2 skills and a HTTP+JSON interface. LocalMark has not run a task against this agent.

Read the original Agent Card ↗

What LocalMark checked

  • Published Agent Card

    Inspect the source card ↗. The last successful fetch was 11 Oct 2026, 20:39 UTC.

  • Latest card check: passed

    11 Oct 2026, 20:39 UTC · Agent Card validated

  • Advertised endpoint: TLS connection not yet checked

    Not yet checked · A future cycle will check TLS connectivity. This does not test the A2A protocol or run a task.

  • Read-only protocol probe: Protocol response unconfirmed

    11 Oct 2026, 20:39 UTC · Endpoint did not return an A2A task-not-found response LocalMark sent no message and did not request task creation.

  • Unsigned card

    This card does not provide a digital signature. Checked 11 Oct 2026, 20:39 UTC.

  • 30-day card check history

    1 of 1 recorded card checks passed in the last 30 days. These are periodic observations, not continuous uptime monitoring.

  • Publisher claim

    No publisher claim has been completed for this listing.

Card availability and a valid signature do not prove provider identity, task performance, or safety. LocalMark has not executed a task against this agent.

Also observed in public indexes

LocalMark found this card URL in these sources. Last observed does not confirm a current listing or shared ownership.

Recent card checks

Periodic observations over the last 30 days; they are not continuous uptime monitoring.

Show 1 recent check
  • Passed · 11 Oct 2026, 20:39 UTC

    Agent Card validated

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Card and signature changes

  • No changes recorded since change tracking began.

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[![LocalMark status](https://localmark.ai/badge/38535.svg)](https://localmark.ai/agents/38535)

Card-declared connections

These links come from statements in public Agent Cards. They do not verify common ownership or cooperation.

  • No card-declared connections recorded yet.

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Declared skills 2

  • Monthly WTI and Henry Hub benchmark prices

    GET /api/benchmarks returns JSON with the last 36 monthly WTI spot ($/bbl) and Henry Hub spot ($/MMBtu) prices from EIA, cached 12 hours.

    mineral rightsroyaltyoil pricenatural gas priceEIA
  • Monthly crude oil production by state

    GET /api/state-production?state=TX returns EIA monthly crude oil field production for a two-letter state code, cached 12 hours.

    mineral rightsroyaltyoil pricenatural gas priceEIA