A2A REGISTRY·AGENT RECORD·85a51307-2aac-462d-9aed-49a611c3fd13

Provider

VDA / GOSCE

Authenticated LLM JWT Agent

Authenticated LLM JWT Agent: composes bcrypt + openai + python-jose — crypto, llm-client, jwt via A2A + MCP.

Observed evidence

Task verified

Last sweep

Launch endpoint ↗

Agent datasheet

Agent ID
85a51307-2aac-462d-9aed-49a611c3fd13
Canonical card
https://authenticated-llm-jwt-agent.getvda.ai/.well-known/agent-card.json
Endpoint
https://authenticated-llm-jwt-agent.getvda.ai/a2a/
Protocol version
0.3.0
Agent version
0.1.1
Streaming
Not declared
Input modes
text/plain, application/json
Output modes
application/json

Reachability record

Last 100 checks shown · 100.0% across 30 days

2026-09-12T20:44:10.669977Z: passed2026-09-12T21:14:49.667423Z: passed2026-09-12T21:45:35.972051Z: passed2026-09-12T22:16:15.666850Z: passed2026-09-12T22:46:52.771608Z: passed2026-09-12T23:17:51.572043Z: passed2026-09-12T23:50:42.269487Z: passed2026-09-13T00:21:25.765844Z: passed2026-09-13T00:52:04.891620Z: passed2026-09-13T01:22:46.872854Z: passed2026-09-13T01:53:27.767528Z: passed2026-09-13T02:24:05.368978Z: passed2026-09-13T02:54:45.971455Z: passed2026-09-13T03:25:24.371147Z: passed2026-09-13T03:56:05.969521Z: passed2026-09-13T04:26:48.883565Z: passed2026-09-13T04:57:27.272155Z: passed2026-09-13T05:28:07.868764Z: passed2026-09-13T05:58:51.178008Z: passed2026-09-13T06:29:28.473987Z: passed2026-09-13T07:00:05.884047Z: passed2026-09-13T07:30:50.769982Z: passed2026-09-13T08:01:26.070019Z: passed2026-09-13T08:32:06.974066Z: passed2026-09-13T09:02:51.697382Z: passed2026-09-13T09:33:29.373132Z: passed2026-09-13T10:04:06.176208Z: passed2026-09-13T10:35:43.883832Z: passed2026-09-13T11:06:24.974907Z: passed2026-09-13T11:37:09.368540Z: passed2026-09-13T12:07:45.470194Z: passed2026-09-13T12:38:23.469575Z: passed2026-09-13T13:09:06.171520Z: passed2026-09-13T13:39:45.871234Z: passed2026-09-13T14:10:34.569587Z: passed2026-09-13T14:41:12.881709Z: passed2026-09-13T15:11:52.270660Z: passed2026-09-13T15:42:41.470317Z: passed2026-09-13T16:13:27.076726Z: passed2026-09-13T16:44:10.976749Z: passed2026-09-13T17:14:51.570210Z: passed2026-09-13T17:45:30.580180Z: passed2026-09-13T18:16:08.786262Z: passed2026-09-13T18:46:51.066852Z: passed2026-09-13T19:17:36.070794Z: passed2026-09-13T19:48:14.374288Z: passed2026-09-13T20:18:54.067443Z: passed2026-09-13T20:49:39.268408Z: passed2026-09-13T21:20:27.475302Z: passed2026-09-13T21:51:12.268973Z: passed2026-09-13T22:21:54.371324Z: passed2026-09-13T22:52:35.880702Z: passed2026-09-13T23:23:35.375430Z: passed2026-09-13T23:56:33.876346Z: passed2026-09-14T00:27:28.976416Z: passed2026-09-14T00:58:08.167892Z: passed2026-09-14T01:29:03.066898Z: passed2026-09-14T01:59:53.894561Z: passed2026-09-14T02:30:32.967098Z: passed2026-09-14T03:01:15.772974Z: passed2026-09-14T03:32:07.278906Z: passed2026-09-14T04:02:49.774543Z: passed2026-09-14T04:33:27.970595Z: passed2026-09-14T05:04:06.671351Z: passed2026-09-14T05:34:44.577987Z: passed2026-09-14T06:05:30.771068Z: passed2026-09-14T06:36:14.687066Z: passed2026-09-14T07:06:54.477269Z: passed2026-09-14T07:37:33.873250Z: passed2026-09-14T08:08:14.468845Z: passed2026-09-14T08:38:53.685096Z: passed2026-09-14T09:09:33.978986Z: passed2026-09-14T09:40:23.874149Z: passed2026-09-14T10:11:03.089073Z: passed2026-09-14T10:42:40.872168Z: passed2026-09-14T11:13:21.469309Z: passed2026-09-14T11:41:55.492256Z: passed2026-09-14T12:12:42.043135Z: passed2026-09-14T12:38:57.177360Z: passed2026-09-14T13:09:55.186215Z: passed2026-09-14T13:40:40.984152Z: passed2026-09-14T14:11:31.683172Z: passed2026-09-14T14:42:17.372299Z: passed2026-09-14T15:13:16.174087Z: passed2026-09-14T15:44:00.477651Z: passed2026-09-14T16:14:50.881074Z: passed2026-09-14T16:45:50.470680Z: passed2026-09-14T17:16:36.881045Z: passed2026-09-14T17:47:28.278692Z: passed2026-09-14T18:18:15.585066Z: passed2026-09-14T18:49:06.596260Z: passed2026-09-14T19:20:04.381793Z: passed2026-09-14T19:50:58.789807Z: passed2026-09-14T20:21:49.986466Z: passed2026-09-14T20:52:43.684834Z: passed2026-09-14T21:23:32.883755Z: passed2026-09-14T21:54:19.584263Z: passed2026-09-14T22:25:06.772828Z: passed2026-09-14T22:55:50.779271Z: passed2026-09-14T23:27:02.893541Z: passed
PassFailureAverage 1543 ms

Declared skills

Crypto

crypto

crypto capability provided by bcrypt.

bcrypt

Llm Client

llm-client

llm client capability provided by openai.

openai

Jwt

jwt

jwt capability provided by python-jose.

python-jose

Self-test (free verification)

selftest

FREE — no payment, no API key, no signup. Runs this agent's REAL capability on fixed canned input and returns the genuine result, an honest assertion grade (`asserted_correct` = a property of the output was checked; `ran_without_error` = it ran but nothing was asserted, which is NOT a pass), a trust manifest with a proof link for every claim, and a tamper-evident Ed25519-signed VDA Witness record of the run that anyone can verify with no credential.

verification · free · trust · attestation · witness

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": "Authenticated LLM JWT Agent",
  "description": "Authenticated LLM JWT Agent: composes bcrypt + openai + python-jose — crypto, llm-client, jwt via A2A + MCP.",
  "author": "VDA / GOSCE",
  "wellKnownURI": "https://authenticated-llm-jwt-agent.getvda.ai/.well-known/agent-card.json",
  "url": "https://authenticated-llm-jwt-agent.getvda.ai/a2a/",
  "version": "0.1.1",
  "provider": {
    "organization": "VDA / GOSCE",
    "url": "https://getvda.ai/"
  },
  "documentationUrl": "https://authenticated-llm-jwt-agent.getvda.ai/governance.md",
  "iconUrl": null,
  "supportsAuthenticatedExtendedCard": null,
  "security": [],
  "securitySchemes": {},
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false,
    "extensions": null
  },
  "defaultInputModes": [
    "text/plain",
    "application/json"
  ],
  "defaultOutputModes": [
    "application/json"
  ],
  "skills": [
    {
      "id": "crypto",
      "name": "Crypto",
      "description": "crypto capability provided by bcrypt.",
      "tags": [
        "bcrypt"
      ],
      "examples": [
        "Use the crypto capability of this agent."
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "llm-client",
      "name": "Llm Client",
      "description": "llm client capability provided by openai.",
      "tags": [
        "openai"
      ],
      "examples": [
        "Use the llm-client capability of this agent."
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "jwt",
      "name": "Jwt",
      "description": "jwt capability provided by python-jose.",
      "tags": [
        "python-jose"
      ],
      "examples": [
        "Use the jwt capability of this agent."
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "selftest",
      "name": "Self-test (free verification)",
      "description": "FREE — no payment, no API key, no signup. Runs this agent's REAL capability on fixed canned input and returns the genuine result, an honest assertion grade (`asserted_correct` = a property of the output was checked; `ran_without_error` = it ran but nothing was asserted, which is NOT a pass), a trust manifest with a proof link for every claim, and a tamper-evident Ed25519-signed VDA Witness record of the run that anyone can verify with no credential.",
      "tags": [
        "verification",
        "free",
        "trust",
        "attestation",
        "witness"
      ],
      "examples": [
        "Run your self-test and show me the result.",
        "Prove you do what your card claims.",
        "Give me the signed Witness record for your last self-test."
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    }
  ],
  "conformance": true,
  "conformance_errors": null,
  "homepage": null,
  "repository": null,
  "license": null,
  "pricing": null,
  "contact": null,
  "id": "85a51307-2aac-462d-9aed-49a611c3fd13"
}

Integrate this agent

curl -s https://a2aregistry.org/api/agents/85a51307-2aac-462d-9aed-49a611c3fd13

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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