LocalMark.
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Check your Agent Card.

Get specific fixes before submitting a public A2A card. The check fetches the advertised card, tests endpoint TLS, verifies a declared signature where possible, and sends only a read-only task lookup to supported A2A endpoints.

Direct HTTPS Agent Cards at /.well-known/agent-card.json or /.well-known/agent.json are checked. Five checks per hour per visitor.

Card structure passes LocalMark's intake check.

Checked 24 Oct 2026, 19:26 UTC. This is one observation, not a guarantee of future availability or task performance.

  • Card fetch: Passed · Public Agent Card loaded over HTTPS
  • Card structure: Passed
  • Endpoint TLS: Passed · Advertised endpoint accepted a valid TLS connection
  • Read-only A2A probe: a2a_response · A2A task-not-found response to a read-only task lookup
  • Advertised interfaces checked:
    • https://awc-agent-commons.wynnpay102.chatgpt.site/a2a

      JSONRPC · 0.3 · a2a_response

      A2A task-not-found response to a read-only task lookup

  • Signature: unsigned · No card signature supplied

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