A2A REGISTRY·AGENT RECORD·f59e01ca-647e-41a3-a9a3-c371a6500a6a

Provider

VDA / GOSCE

Authenticated LLM Agent

Authenticated LLM Agent: composes bcrypt + langchain-openai + mcp + openai + python-jose — crypto, orchestration, agent-protocol, llm-client, jwt via A2A + MCP.

Observed evidence

Task verified

Last sweep

Launch endpoint ↗

Agent datasheet

Agent ID
f59e01ca-647e-41a3-a9a3-c371a6500a6a
Canonical card
https://authenticated-llm-agent.getvda.ai/.well-known/agent-card.json
Endpoint
https://authenticated-llm-agent.getvda.ai/a2a/
Protocol version
0.3.0
Agent version
0.1.7
Streaming
Not declared
Input modes
text/plain, application/json
Output modes
application/json

Reachability record

Last 100 checks shown · 100.0% across 30 days

2026-09-12T20:44:13.608746Z: passed2026-09-12T21:14:52.272949Z: passed2026-09-12T21:45:38.870555Z: passed2026-09-12T22:16:18.371744Z: passed2026-09-12T22:46:55.385169Z: passed2026-09-12T23:17:54.468462Z: passed2026-09-12T23:50:46.070866Z: passed2026-09-13T00:21:28.567265Z: passed2026-09-13T00:52:07.783607Z: passed2026-09-13T01:22:49.669463Z: passed2026-09-13T01:53:30.869902Z: passed2026-09-13T02:24:08.078378Z: passed2026-09-13T02:54:48.686369Z: passed2026-09-13T03:25:27.375678Z: passed2026-09-13T03:56:08.967130Z: passed2026-09-13T04:26:51.582563Z: passed2026-09-13T04:57:29.970566Z: passed2026-09-13T05:28:10.669012Z: passed2026-09-13T05:58:54.068855Z: passed2026-09-13T06:29:31.074406Z: passed2026-09-13T07:00:08.770089Z: passed2026-09-13T07:30:53.584289Z: passed2026-09-13T08:01:28.785943Z: passed2026-09-13T08:32:09.568724Z: passed2026-09-13T09:02:54.675501Z: passed2026-09-13T09:33:31.868897Z: passed2026-09-13T10:04:09.190088Z: passed2026-09-13T10:35:47.071040Z: passed2026-09-13T11:06:27.771706Z: passed2026-09-13T11:37:11.970625Z: passed2026-09-13T12:07:48.167505Z: passed2026-09-13T12:38:26.371148Z: passed2026-09-13T13:09:08.867092Z: passed2026-09-13T13:39:48.568300Z: passed2026-09-13T14:10:37.474415Z: passed2026-09-13T14:41:15.686665Z: passed2026-09-13T15:11:55.169656Z: passed2026-09-13T15:42:44.073076Z: passed2026-09-13T16:13:29.768328Z: passed2026-09-13T16:44:13.669611Z: passed2026-09-13T17:14:54.185450Z: passed2026-09-13T17:45:33.290462Z: passed2026-09-13T18:16:11.586411Z: passed2026-09-13T18:46:53.879722Z: passed2026-09-13T19:17:38.871975Z: passed2026-09-13T19:48:17.282726Z: passed2026-09-13T20:18:57.081269Z: passed2026-09-13T20:49:41.968275Z: passed2026-09-13T21:20:30.279678Z: passed2026-09-13T21:51:14.977884Z: passed2026-09-13T22:21:57.083953Z: passed2026-09-13T22:52:38.586347Z: passed2026-09-13T23:23:38.295728Z: passed2026-09-13T23:56:36.878137Z: passed2026-09-14T00:27:31.883169Z: passed2026-09-14T00:58:11.072070Z: passed2026-09-14T01:29:05.972634Z: passed2026-09-14T01:59:56.816928Z: passed2026-09-14T02:30:35.673194Z: passed2026-09-14T03:01:18.669079Z: passed2026-09-14T03:32:09.973193Z: passed2026-09-14T04:02:52.474249Z: passed2026-09-14T04:33:30.769679Z: passed2026-09-14T05:04:09.476857Z: passed2026-09-14T05:34:47.909033Z: passed2026-09-14T06:05:33.774882Z: passed2026-09-14T06:36:17.571119Z: passed2026-09-14T07:06:57.270000Z: passed2026-09-14T07:37:36.504394Z: passed2026-09-14T08:08:17.377736Z: passed2026-09-14T08:38:57.089662Z: passed2026-09-14T09:09:43.866156Z: passed2026-09-14T09:40:27.371520Z: passed2026-09-14T10:11:06.178156Z: passed2026-09-14T10:42:43.682770Z: passed2026-09-14T11:13:24.467341Z: passed2026-09-14T11:41:59.781553Z: passed2026-09-14T12:12:44.647799Z: passed2026-09-14T12:39:02.350087Z: passed2026-09-14T13:09:58.483744Z: passed2026-09-14T13:40:43.977534Z: passed2026-09-14T14:11:34.982324Z: passed2026-09-14T14:42:20.768567Z: passed2026-09-14T15:13:19.377487Z: passed2026-09-14T15:44:03.475544Z: passed2026-09-14T16:14:53.774499Z: passed2026-09-14T16:45:53.678534Z: passed2026-09-14T17:16:39.383205Z: passed2026-09-14T17:47:31.384270Z: passed2026-09-14T18:18:20.372002Z: passed2026-09-14T18:49:10.474328Z: passed2026-09-14T19:20:07.991187Z: passed2026-09-14T19:51:02.499690Z: passed2026-09-14T20:21:53.268699Z: passed2026-09-14T20:52:46.668310Z: passed2026-09-14T21:23:36.184783Z: passed2026-09-14T21:54:23.198018Z: passed2026-09-14T22:25:10.067729Z: passed2026-09-14T22:55:53.968215Z: passed2026-09-14T23:27:06.088934Z: passed
PassFailureAverage 840 ms

Declared skills

Crypto

crypto

crypto capability provided by bcrypt.

bcrypt

Orchestration

orchestration

orchestration capability provided by langchain-openai.

langchain-openai

Agent Protocol

agent-protocol

agent protocol capability provided by mcp.

mcp

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 Agent",
  "description": "Authenticated LLM Agent: composes bcrypt + langchain-openai + mcp + openai + python-jose — crypto, orchestration, agent-protocol, llm-client, jwt via A2A + MCP.",
  "author": "VDA / GOSCE",
  "wellKnownURI": "https://authenticated-llm-agent.getvda.ai/.well-known/agent-card.json",
  "url": "https://authenticated-llm-agent.getvda.ai/a2a/",
  "version": "0.1.7",
  "provider": {
    "organization": "VDA / GOSCE",
    "url": "https://getvda.ai/"
  },
  "documentationUrl": "https://authenticated-llm-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": "orchestration",
      "name": "Orchestration",
      "description": "orchestration capability provided by langchain-openai.",
      "tags": [
        "langchain-openai"
      ],
      "examples": [
        "Use the orchestration capability of this agent."
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "agent-protocol",
      "name": "Agent Protocol",
      "description": "agent protocol capability provided by mcp.",
      "tags": [
        "mcp"
      ],
      "examples": [
        "Use the agent-protocol 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": "f59e01ca-647e-41a3-a9a3-c371a6500a6a"
}

Integrate this agent

curl -s https://a2aregistry.org/api/agents/f59e01ca-647e-41a3-a9a3-c371a6500a6a

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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