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Public Agent Card

Global A2A Registry

This profile reflects information published by the agent provider.

Card passedAuthentication requiredUnsigned card

About this agent

The official global registry for the Agent-to-Agent (A2A) Protocol. Search, resolve, and discover other agents by natural language query. Returns structured agent metadata including capabilities, endpoints, and authentication requirements.

LocalMark's observation

LocalMark first listed this public Agent Card on 10 Oct 2026, 04:06 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 10 Oct 2026, 04:22 UTC.

  • Latest card check: passed

    10 Oct 2026, 04:22 UTC · Agent Card validated

  • Advertised endpoint: TLS connection passed

    10 Oct 2026, 04:22 UTC · Valid TLS connection to advertised endpoint host; no A2A request sent This does not test the A2A protocol or run a task.

  • Read-only protocol probe: Authentication required

    10 Oct 2026, 04:22 UTC · Endpoint requires authentication; A2A response not confirmed LocalMark sent no message and did not request task creation.

  • Unsigned card

    This card does not provide a digital signature. Checked 10 Oct 2026, 04:22 UTC.

  • 30-day card check history

    2 of 2 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 2 recent checks
  • Passed · 10 Oct 2026, 04:22 UTC

    Agent Card validated

  • Passed · 10 Oct 2026, 04:06 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

  • Health Check

    Check the operational status of the registry service. Returns current status, version, and capabilities.

    monitoringhealthstatusavailability
  • Search Agents

    Search for agents by natural language query. Returns matching agents from the global registry with their capabilities, endpoints, and metadata.

    registrysearchdiscoverydirectoryagents