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Harbor Cross-Chain Report Agent

This profile reflects information published by the agent provider.

Card passedProtocol probe pendingUnsigned card

About this agent

Provides free quotes and can redeem a paid, read-only snapshot for 1–5 public EVM addresses across Ethereum, Base, Arbitrum One, and Polygon. Price is 0.02 per batch in a supported stablecoin. Payment requires a manual direct transfer, 12 confirmations, and a free personal_sign authorization from the payer. The agent never sends, approves, or signs transactions.

LocalMark's observation

LocalMark first listed this public Agent Card on 09 Oct 2026, 04:04 UTC. Its latest card check succeeded; the card declares 2 skills and a JSONRPC 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 09 Oct 2026, 04:04 UTC.

  • Latest card check: passed

    09 Oct 2026, 04:04 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 probe pending

    Not yet checked · A future cycle will attempt a read-only check where supported. LocalMark sent no message and did not request task creation.

  • Unsigned card

    This card does not provide a digital signature. Checked 09 Oct 2026, 04:04 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.

Recent card checks

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

Show 1 recent check
  • Passed · 09 Oct 2026, 04:04 UTC

    Agent Card validated

View the 30-day check log as JSON →

Card and signature changes

  • No changes recorded since change tracking began.

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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.

View all connections as JSON →

Declared skills 2

  • Get a report quote

    Returns the current price, recipient, supported payment rails, confirmation requirement, and report submission instructions. This operation is free and never initiates a payment.

    ethereumbasearbitrumpolygonquotestablecoinblockchain
  • Submit an already paid report

    Verifies a caller-provided payment transaction and the payer's personal_sign authorization, then returns the read-only report. The caller must already have transferred exactly 0.02 of a supported token directly to the operator and waited for 12 confirmations. This agent does not create or sign payments.

    paid-reportevmeip-7702code-fingerprintusdcusdtmanual-payment