A2A REGISTRY·AGENT RECORD·7277f157-0bed-4178-a7ce-af98b96ba375

Provider

VDA / GOSCE

Encrypted OAuth LLM Agent

Encrypted OAuth LLM Agent: composes cryptography + google-auth-oauthlib + langchain + mcp + openai + opentelemetry-exporter-otlp + opentelemetry-sdk — crypto, oauth-oidc, orchestration, agent-protocol, llm-client, observability via A2A + MCP.

Observed evidence

Task verified

Last sweep

Launch endpoint ↗

Agent datasheet

Agent ID
7277f157-0bed-4178-a7ce-af98b96ba375
Canonical card
https://authenticated-llm-agent-cryptography.getvda.ai/.well-known/agent-card.json
Endpoint
https://authenticated-llm-agent-cryptography.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

2026-09-12T20:44:08.376087Z: passed2026-09-12T21:14:46.182600Z: passed2026-09-12T21:45:28.082791Z: passed2026-09-12T22:16:12.773754Z: passed2026-09-12T22:46:50.569326Z: passed2026-09-12T23:17:48.775972Z: passed2026-09-12T23:50:39.881148Z: passed2026-09-13T00:21:19.383540Z: passed2026-09-13T00:51:58.373937Z: passed2026-09-13T01:22:40.680515Z: passed2026-09-13T01:53:20.775875Z: passed2026-09-13T02:24:03.266209Z: passed2026-09-13T02:54:39.898391Z: passed2026-09-13T03:25:22.273507Z: passed2026-09-13T03:55:59.574650Z: passed2026-09-13T04:26:41.778908Z: passed2026-09-13T04:57:24.767214Z: passed2026-09-13T05:28:01.974584Z: passed2026-09-13T05:58:48.981216Z: passed2026-09-13T06:29:26.174178Z: passed2026-09-13T07:00:03.681512Z: passed2026-09-13T07:30:43.983192Z: passed2026-09-13T08:01:23.876855Z: passed2026-09-13T08:32:00.295404Z: passed2026-09-13T09:02:47.278538Z: passed2026-09-13T09:33:26.173312Z: passed2026-09-13T10:04:03.976330Z: passed2026-09-13T10:35:34.574762Z: passed2026-09-13T11:06:20.686964Z: passed2026-09-13T11:37:06.369409Z: passed2026-09-13T12:07:43.174899Z: passed2026-09-13T12:38:20.385773Z: passed2026-09-13T13:09:00.768822Z: passed2026-09-13T13:39:39.577535Z: passed2026-09-13T14:10:32.387311Z: passed2026-09-13T14:41:10.065619Z: passed2026-09-13T15:11:50.065783Z: passed2026-09-13T15:42:38.381514Z: passed2026-09-13T16:13:24.188063Z: passed2026-09-13T16:44:04.469301Z: passed2026-09-13T17:14:48.777191Z: passed2026-09-13T17:45:28.169582Z: passed2026-09-13T18:16:06.169612Z: passed2026-09-13T18:46:41.177543Z: passed2026-09-13T19:17:29.170827Z: passed2026-09-13T19:48:11.882495Z: passed2026-09-13T20:18:49.769288Z: passed2026-09-13T20:49:31.277820Z: passed2026-09-13T21:20:25.186508Z: passed2026-09-13T21:51:05.381091Z: passed2026-09-13T22:21:51.570268Z: passed2026-09-13T22:52:28.973248Z: passed2026-09-13T23:23:31.866657Z: passed2026-09-13T23:56:27.669674Z: passed2026-09-14T00:27:22.575186Z: passed2026-09-14T00:58:05.380151Z: passed2026-09-14T01:29:00.775198Z: passed2026-09-14T01:59:47.187258Z: passed2026-09-14T02:30:30.682665Z: passed2026-09-14T03:01:09.681932Z: passed2026-09-14T03:32:04.670502Z: passed2026-09-14T04:02:43.066994Z: passed2026-09-14T04:33:25.468560Z: passed2026-09-14T05:04:04.373622Z: passed2026-09-14T05:34:42.075297Z: passed2026-09-14T06:05:23.277678Z: passed2026-09-14T06:36:09.377886Z: passed2026-09-14T07:06:51.584466Z: passed2026-09-14T07:37:31.382943Z: passed2026-09-14T08:08:11.076753Z: passed2026-09-14T08:38:51.374267Z: passed2026-09-14T09:09:30.977011Z: passed2026-09-14T09:40:21.478574Z: passed2026-09-14T10:10:55.382422Z: passed2026-09-14T10:42:38.288198Z: passed2026-09-14T11:13:15.075633Z: passed2026-09-14T11:41:42.552693Z: passed2026-09-14T12:12:39.641319Z: passed2026-09-14T12:38:51.975081Z: passed2026-09-14T13:09:52.675396Z: passed2026-09-14T13:40:38.371046Z: passed2026-09-14T14:11:28.122198Z: passed2026-09-14T14:42:09.206963Z: passed2026-09-14T15:13:11.881082Z: passed2026-09-14T15:43:57.779490Z: passed2026-09-14T16:14:47.597244Z: passed2026-09-14T16:45:45.783376Z: passed2026-09-14T17:16:31.682548Z: passed2026-09-14T17:47:25.480315Z: passed2026-09-14T18:18:10.777057Z: passed2026-09-14T18:49:03.581486Z: passed2026-09-14T19:20:01.471074Z: passed2026-09-14T19:50:55.278033Z: passed2026-09-14T20:21:47.071505Z: passed2026-09-14T20:52:39.084666Z: passed2026-09-14T21:23:29.479526Z: passed2026-09-14T21:54:13.975176Z: passed2026-09-14T22:25:03.668652Z: passed2026-09-14T22:55:47.871712Z: passed2026-09-14T23:26:59.569017Z: passed
PassFailureAverage 1344 ms

Declared skills

Crypto

crypto

crypto capability provided by cryptography.

cryptography

Oauth Oidc

oauth-oidc

oauth oidc capability provided by google-auth-oauthlib.

google-auth-oauthlib

Orchestration

orchestration

orchestration capability provided by langchain.

langchain

Agent Protocol

agent-protocol

agent protocol capability provided by mcp.

mcp

Llm Client

llm-client

llm client capability provided by openai.

openai

Observability

observability

observability capability provided by opentelemetry-exporter-otlp, opentelemetry-sdk.

opentelemetry-exporter-otlp · opentelemetry-sdk

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": "Encrypted OAuth LLM Agent",
  "description": "Encrypted OAuth LLM Agent: composes cryptography + google-auth-oauthlib + langchain + mcp + openai + opentelemetry-exporter-otlp + opentelemetry-sdk — crypto, oauth-oidc, orchestration, agent-protocol, llm-client, observability via A2A + MCP.",
  "author": "VDA / GOSCE",
  "wellKnownURI": "https://authenticated-llm-agent-cryptography.getvda.ai/.well-known/agent-card.json",
  "url": "https://authenticated-llm-agent-cryptography.getvda.ai/a2a/",
  "version": "0.1.1",
  "provider": {
    "organization": "VDA / GOSCE",
    "url": "https://getvda.ai/"
  },
  "documentationUrl": "https://authenticated-llm-agent-cryptography.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 cryptography.",
      "tags": [
        "cryptography"
      ],
      "examples": [
        "Use the crypto capability of this agent."
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "oauth-oidc",
      "name": "Oauth Oidc",
      "description": "oauth oidc capability provided by google-auth-oauthlib.",
      "tags": [
        "google-auth-oauthlib"
      ],
      "examples": [
        "Use the oauth-oidc capability of this agent."
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "orchestration",
      "name": "Orchestration",
      "description": "orchestration capability provided by langchain.",
      "tags": [
        "langchain"
      ],
      "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": "observability",
      "name": "Observability",
      "description": "observability capability provided by opentelemetry-exporter-otlp, opentelemetry-sdk.",
      "tags": [
        "opentelemetry-exporter-otlp",
        "opentelemetry-sdk"
      ],
      "examples": [
        "Use the observability 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": "7277f157-0bed-4178-a7ce-af98b96ba375"
}

Integrate this agent

curl -s https://a2aregistry.org/api/agents/7277f157-0bed-4178-a7ce-af98b96ba375

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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