A2A REGISTRY·AGENT RECORD·319582ad-2872-4c58-ad0e-9ec8da4cce15

Provider

VDA / GOSCE

Authenticated MCP Agent

Authenticated MCP Agent: composes bcrypt + langchain-core + mcp + opentelemetry-sdk + python-jose — crypto, orchestration, agent-protocol, observability, jwt via A2A + MCP.

Observed evidence

Reachable

Last sweep

Launch endpoint ↗

Agent datasheet

Agent ID
319582ad-2872-4c58-ad0e-9ec8da4cce15
Category
Agent orchestration
Canonical card
https://authenticated-mcp-agent-aed9d5.getvda.ai/.well-known/agent-card.json
Endpoint
https://authenticated-mcp-agent-aed9d5.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 · 99.9% across 30 days

2026-11-04T00:39:51.925625Z: passed2026-11-04T01:11:06.324179Z: passed2026-11-04T01:42:30.023969Z: passed2026-11-04T02:13:56.428976Z: passed2026-11-04T02:45:28.630813Z: passed2026-11-04T03:16:50.335353Z: passed2026-11-04T03:48:22.731006Z: passed2026-11-04T04:19:39.033575Z: passed2026-11-04T04:51:00.036286Z: passed2026-11-04T05:22:14.737401Z: passed2026-11-04T05:53:23.837669Z: passed2026-11-04T06:24:55.141065Z: passed2026-11-04T06:43:55.582749Z: passed2026-11-04T07:15:14.891541Z: passed2026-11-04T07:46:32.793978Z: passed2026-11-04T08:17:37.289660Z: passed2026-11-04T08:48:48.291211Z: passed2026-11-04T09:19:56.788413Z: passed2026-11-04T09:51:19.190539Z: passed2026-11-04T10:22:44.589702Z: passed2026-11-04T10:54:00.490643Z: passed2026-11-04T11:25:23.283474Z: passed2026-11-04T11:56:28.586295Z: passed2026-11-04T12:27:53.484091Z: passed2026-11-04T12:59:40.596715Z: passed2026-11-04T13:31:22.491602Z: passed2026-11-04T14:03:06.496165Z: passed2026-11-04T14:35:21.784906Z: passed2026-11-04T15:07:31.787031Z: passed2026-11-04T15:39:05.593374Z: passed2026-11-04T16:10:37.690587Z: passed2026-11-04T16:42:05.785309Z: passed2026-11-04T17:13:32.992551Z: passed2026-11-04T17:45:00.980340Z: passed2026-11-04T18:16:32.083683Z: passed2026-11-04T18:48:07.691390Z: passed2026-11-04T19:19:38.596331Z: passed2026-11-04T19:51:04.692235Z: passed2026-11-04T20:22:27.084905Z: passed2026-11-04T20:53:48.493156Z: passed2026-11-04T21:25:10.780208Z: passed2026-11-04T21:56:23.797229Z: passed2026-11-04T22:27:48.488708Z: passed2026-11-04T22:59:27.086601Z: passed2026-11-04T23:31:16.097575Z: failed2026-11-05T00:02:52.587065Z: passed2026-11-05T00:34:15.586638Z: passed2026-11-05T01:05:31.481261Z: passed2026-11-05T01:07:02.617585Z: passed2026-11-05T01:38:11.523175Z: passed2026-11-05T02:09:25.912585Z: passed2026-11-05T02:40:57.313154Z: passed2026-11-05T03:12:31.506847Z: passed2026-11-05T03:43:50.819776Z: passed2026-11-05T04:15:10.921436Z: passed2026-11-05T04:46:25.816232Z: passed2026-11-05T05:17:36.013217Z: passed2026-11-05T05:18:51.147432Z: passed2026-11-05T05:50:01.058440Z: passed2026-11-05T06:21:18.846530Z: passed2026-11-05T06:52:45.849031Z: passed2026-11-05T07:24:05.649314Z: passed2026-11-05T07:55:32.653311Z: passed2026-11-05T08:26:43.351531Z: passed2026-11-05T08:57:52.658188Z: passed2026-11-05T09:28:59.144418Z: passed2026-11-05T10:00:07.942259Z: passed2026-11-05T10:31:08.144528Z: passed2026-11-05T11:02:07.348158Z: passed2026-11-05T11:33:23.552225Z: passed2026-11-05T12:04:30.055223Z: passed2026-11-05T12:35:43.549947Z: passed2026-11-05T13:07:05.153545Z: passed2026-11-05T13:38:30.752506Z: passed2026-11-05T14:10:09.347996Z: passed2026-11-05T14:41:50.752658Z: passed2026-11-05T14:43:18.146719Z: passed2026-11-05T15:14:55.244990Z: passed2026-11-05T15:46:09.637546Z: passed2026-11-05T16:17:30.037941Z: passed2026-11-05T16:48:38.751751Z: passed2026-11-05T17:20:09.755727Z: passed2026-11-05T17:51:22.350380Z: passed2026-11-05T18:22:38.740355Z: passed2026-11-05T18:53:50.446843Z: passed2026-11-05T19:25:01.055005Z: passed2026-11-05T19:56:20.347078Z: passed2026-11-05T20:27:30.541045Z: passed2026-11-05T20:58:45.347311Z: passed2026-11-05T21:30:02.537561Z: passed2026-11-05T22:01:30.747034Z: passed2026-11-05T22:33:07.443051Z: passed2026-11-05T23:04:47.756855Z: passed2026-11-05T23:36:32.838526Z: passed2026-11-06T00:08:04.656937Z: passed2026-11-06T00:39:19.340151Z: passed2026-11-06T01:10:28.649300Z: passed2026-11-06T01:41:42.554437Z: passed2026-11-06T01:42:59.807081Z: passed2026-11-06T02:14:18.212496Z: passed
PassFailureAverage 1139 ms

Declared skills

Crypto

crypto

crypto capability provided by bcrypt.

bcrypt

Orchestration

orchestration

orchestration capability provided by langchain-core.

langchain-core

Agent Protocol

agent-protocol

agent protocol capability provided by mcp.

mcp

Observability

observability

observability capability provided by opentelemetry-sdk.

opentelemetry-sdk

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 MCP Agent",
  "description": "Authenticated MCP Agent: composes bcrypt + langchain-core + mcp + opentelemetry-sdk + python-jose — crypto, orchestration, agent-protocol, observability, jwt via A2A + MCP.",
  "author": "VDA / GOSCE",
  "wellKnownURI": "https://authenticated-mcp-agent-aed9d5.getvda.ai/.well-known/agent-card.json",
  "url": "https://authenticated-mcp-agent-aed9d5.getvda.ai/a2a/",
  "version": "0.1.1",
  "provider": {
    "organization": "VDA / GOSCE",
    "url": "https://getvda.ai/"
  },
  "documentationUrl": "https://authenticated-mcp-agent-aed9d5.getvda.ai/governance.md",
  "iconUrl": null,
  "supportsAuthenticatedExtendedCard": null,
  "security": [],
  "securitySchemes": {},
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false,
    "extensions": [
      {
        "uri": "https://rssa.getvda.ai/ext/v0.1",
        "params": {
          "groups": [
            "https://hub.rssa.getvda.ai/network"
          ]
        },
        "required": false,
        "description": "RSSA: this agent's feed and modules"
      }
    ]
  },
  "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-core.",
      "tags": [
        "langchain-core"
      ],
      "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": "observability",
      "name": "Observability",
      "description": "observability capability provided by opentelemetry-sdk.",
      "tags": [
        "opentelemetry-sdk"
      ],
      "examples": [
        "Use the observability 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": "319582ad-2872-4c58-ad0e-9ec8da4cce15",
  "category": "agent-orchestration",
  "category_secondary": null
}

Integrate this agent

curl -s https://a2aregistry.org/api/agents/319582ad-2872-4c58-ad0e-9ec8da4cce15

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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