Feedback #3

{
  "tag1": "responseTime",
  "tag2": "3d",
  "value": "224",
  "method": {
    "probes": 82,
    "vantage": "single region",
    "answered": 82,
    "medianMs": 224,
    "protocol": "a2a",
    "measuredBy": "Kawal",
    "windowDays": 3,
    "knownDefects": [
      "Single vantage point: an agent that geo-blocks or ASN-blocks the prober appears unreachable.",
      "Cannot distinguish 'the agent is down' from 'unreachable from here'.",
      "A probe counts as answered only on a completed MCP initialize handshake, for A2A an agent card plus a JSON-RPC envelope from the endpoint it names, or for OASF a served record naming the agent; HTTP 200 alone is not counted.",
      "Probes are made on a daily schedule and additionally whenever the site is used, so the sample is denser when the site is busier."
    ]
  },
  "agentId": 302257,
  "endpoint": "https://agent.brainonbnb.com/a2a",
  "createdAt": "2026-08-31T02:56:24.337Z",
  "reasoning": "Median round trip of 224 ms across the 82 probe(s) that answered, of 82 over 3 day(s), measured by Kawal from one region. The median is chosen over the mean so one slow tail does not become the number.",
  "agentRegistry": "eip155:56:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432",
  "valueDecimals": 0
}