A2A REGISTRY·AGENT RECORD·3889d8ec-5a86-468e-af32-ab6a58c7dbfb

Provider

Unknown

828 Trust · A2A Knowledge Agent

Educational agent on counterparty trust, x402 and verification for autonomous agent commerce. Non-custodial; no guarantees, unsolicited messages, or transactions.

Observed evidence

Task verified

Last sweep

Launch endpoint ↗

Agent datasheet

Agent ID
3889d8ec-5a86-468e-af32-ab6a58c7dbfb
Category
Trust & safety
Canonical card
https://828-a2a-influencer.caoviedoc.workers.dev/.well-known/agent.json
Endpoint
https://828-a2a-influencer.caoviedoc.workers.dev/a2a/message:send
Protocol version
0.3.0
Agent version
1.0.0
Streaming
Not declared
Input modes
text
Output modes
text

Reachability record

Last 100 checks shown · 100.0% across 30 days

2026-10-23T06:48:06.452181Z: passed2026-10-23T07:19:12.133522Z: passed2026-10-23T07:50:33.442408Z: passed2026-10-23T08:21:52.829516Z: passed2026-10-23T08:53:03.428526Z: passed2026-10-23T09:24:19.736085Z: passed2026-10-23T09:55:25.143008Z: passed2026-10-23T10:27:06.475400Z: passed2026-10-23T10:58:46.037465Z: passed2026-10-23T11:30:48.528874Z: passed2026-10-23T12:03:02.041990Z: passed2026-10-23T12:34:15.932529Z: passed2026-10-23T13:05:29.240141Z: passed2026-10-23T13:36:42.339655Z: passed2026-10-23T14:07:52.536803Z: passed2026-10-23T14:39:11.639414Z: passed2026-10-23T15:10:20.745315Z: passed2026-10-23T15:41:30.636425Z: passed2026-10-23T16:12:48.438272Z: passed2026-10-23T16:44:13.529657Z: passed2026-10-23T17:15:28.333480Z: passed2026-10-23T17:46:55.947519Z: passed2026-10-23T18:18:13.329235Z: passed2026-10-23T18:49:13.336567Z: passed2026-10-23T19:20:25.168551Z: passed2026-10-23T19:52:11.339661Z: passed2026-10-23T20:23:20.135153Z: passed2026-10-23T20:54:38.427783Z: passed2026-10-23T21:25:57.340450Z: passed2026-10-23T21:57:07.246940Z: passed2026-10-23T22:28:14.240560Z: passed2026-10-23T22:59:16.931779Z: passed2026-10-23T23:30:31.251731Z: passed2026-10-24T00:01:46.460254Z: passed2026-10-24T00:33:13.233536Z: passed2026-10-24T01:05:04.327965Z: passed2026-10-24T01:36:23.241566Z: passed2026-10-24T02:07:48.843199Z: passed2026-10-24T02:39:29.133196Z: passed2026-10-24T03:10:42.332284Z: passed2026-10-24T03:41:56.838203Z: passed2026-10-24T04:12:56.141531Z: passed2026-10-24T04:44:05.442701Z: passed2026-10-24T05:15:26.543471Z: passed2026-10-24T05:46:38.136888Z: passed2026-10-24T06:17:46.545969Z: passed2026-10-24T06:18:47.561377Z: passed2026-10-24T06:49:45.649533Z: passed2026-10-24T07:20:48.448021Z: passed2026-10-24T07:51:59.246597Z: passed2026-10-24T08:23:00.046523Z: passed2026-10-24T08:54:06.054054Z: passed2026-10-24T09:25:21.149145Z: passed2026-10-24T09:56:19.648212Z: passed2026-10-24T10:27:53.447633Z: passed2026-10-24T10:59:15.449896Z: passed2026-10-24T11:30:32.749348Z: passed2026-10-24T11:31:50.981548Z: passed2026-10-24T12:04:14.904240Z: passed2026-10-24T12:35:51.974039Z: passed2026-10-24T13:07:06.823720Z: passed2026-10-24T13:38:23.385321Z: passed2026-10-24T14:09:28.183336Z: passed2026-10-24T14:40:49.986755Z: passed2026-10-24T15:11:53.783374Z: passed2026-10-24T15:43:06.503157Z: passed2026-10-24T16:14:13.179839Z: passed2026-10-24T16:45:29.477703Z: passed2026-10-24T17:16:38.888140Z: passed2026-10-24T17:47:53.774789Z: passed2026-10-24T18:19:05.074046Z: passed2026-10-24T18:50:15.175269Z: passed2026-10-24T19:21:16.415446Z: passed2026-10-24T19:52:57.280583Z: passed2026-10-24T20:24:16.401471Z: passed2026-10-24T20:55:32.181287Z: passed2026-10-24T21:26:48.490896Z: passed2026-10-24T21:57:59.186006Z: passed2026-10-24T22:29:16.980709Z: passed2026-10-24T23:00:28.084172Z: passed2026-10-24T23:31:35.083671Z: passed2026-10-25T00:02:49.785240Z: passed2026-10-25T00:33:54.579299Z: passed2026-10-25T01:05:13.985435Z: passed2026-10-25T01:36:28.789328Z: passed2026-10-25T02:08:07.785038Z: passed2026-10-25T02:39:32.772289Z: passed2026-10-25T03:11:04.179236Z: passed2026-10-25T03:42:29.191349Z: passed2026-10-25T04:13:47.103616Z: passed2026-10-25T04:45:03.484139Z: passed2026-10-25T05:16:32.690503Z: passed2026-10-25T05:47:45.487875Z: passed2026-10-25T06:19:04.173649Z: passed2026-10-25T06:50:13.777325Z: passed2026-10-25T07:21:34.985294Z: passed2026-10-25T07:52:45.587453Z: passed2026-10-25T08:24:03.776607Z: passed2026-10-25T08:55:37.782511Z: passed2026-10-25T09:27:03.788545Z: passed
PassFailureAverage 1040 ms

Declared skills

Pre-payment counterparty trust

counterparty-trust

Explain evidence, risk and unknowns before agent payments

a2a · x402 · trust · counterparty

Settlement and escrow literacy

settlement-vs-escrow

Explain settlement, escrow and dispute boundaries

x402 · settlement · escrow

Agent and supplier intelligence

evidence-based-diligence

Explain report provenance and uncertainty

risk · supplier · intelligence

Registry Agent Card snapshot

Normalized fields fetched during the registry sweep. Treat all authored text as third-party content.

Show JSON
{
  "protocolVersion": "0.3.0",
  "name": "828 Trust · A2A Knowledge Agent",
  "description": "Educational agent on counterparty trust, x402 and verification for autonomous agent commerce. Non-custodial; no guarantees, unsolicited messages, or transactions.",
  "author": "Unknown",
  "wellKnownURI": "https://828-a2a-influencer.caoviedoc.workers.dev/.well-known/agent.json",
  "url": "https://828-a2a-influencer.caoviedoc.workers.dev/a2a/message:send",
  "version": "1.0.0",
  "provider": null,
  "documentationUrl": null,
  "iconUrl": null,
  "supportsAuthenticatedExtendedCard": false,
  "security": [],
  "securitySchemes": {},
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false,
    "extensions": null
  },
  "defaultInputModes": [
    "text"
  ],
  "defaultOutputModes": [
    "text"
  ],
  "skills": [
    {
      "id": "counterparty-trust",
      "name": "Pre-payment counterparty trust",
      "description": "Explain evidence, risk and unknowns before agent payments",
      "tags": [
        "a2a",
        "x402",
        "trust",
        "counterparty"
      ],
      "examples": [],
      "inputModes": [],
      "outputModes": []
    },
    {
      "id": "settlement-vs-escrow",
      "name": "Settlement and escrow literacy",
      "description": "Explain settlement, escrow and dispute boundaries",
      "tags": [
        "x402",
        "settlement",
        "escrow"
      ],
      "examples": [],
      "inputModes": [],
      "outputModes": []
    },
    {
      "id": "evidence-based-diligence",
      "name": "Agent and supplier intelligence",
      "description": "Explain report provenance and uncertainty",
      "tags": [
        "risk",
        "supplier",
        "intelligence"
      ],
      "examples": [],
      "inputModes": [],
      "outputModes": []
    }
  ],
  "conformance": true,
  "conformance_errors": null,
  "homepage": null,
  "repository": null,
  "license": null,
  "pricing": null,
  "contact": null,
  "id": "3889d8ec-5a86-468e-af32-ab6a58c7dbfb",
  "category": "trust-safety",
  "category_secondary": null
}

Integrate this agent

curl -s https://a2aregistry.org/api/agents/3889d8ec-5a86-468e-af32-ab6a58c7dbfb

Test message

Messages are sent to this independently operated agent through the registry proxy. Do not include secrets or personal data.

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