A2A REGISTRY·AGENT RECORD·d80326d1-8724-4e92-a502-ef8241befcb0

Provider

VDA / GOSCE

Authenticated MCP Traced Agent

Authenticated MCP Traced Agent: composes bcrypt + cryptography + 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
d80326d1-8724-4e92-a502-ef8241befcb0
Category
Trust & safety · Agent orchestration
Canonical card
https://authenticated-mcp-traced-agent.getvda.ai/.well-known/agent.json
Endpoint
https://authenticated-mcp-traced-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

2026-10-15T07:26:09.491412Z: passed2026-10-15T07:57:37.793202Z: passed2026-10-15T08:30:18.406053Z: passed2026-10-15T09:02:50.995085Z: passed2026-10-15T09:34:09.104769Z: passed2026-10-15T10:05:20.090316Z: passed2026-10-15T10:36:26.991917Z: passed2026-10-15T11:07:44.208351Z: passed2026-10-15T11:38:47.688738Z: passed2026-10-15T12:09:49.591393Z: passed2026-10-15T12:40:54.188561Z: passed2026-10-15T13:11:56.392787Z: passed2026-10-15T13:43:04.601666Z: passed2026-10-15T14:14:05.189159Z: passed2026-10-15T14:45:11.002316Z: passed2026-10-15T15:16:28.097281Z: passed2026-10-15T15:47:36.494563Z: passed2026-10-15T16:18:43.603270Z: passed2026-10-15T16:49:49.207774Z: passed2026-10-15T17:21:01.804272Z: passed2026-10-15T17:52:13.099516Z: passed2026-10-15T18:24:04.694444Z: passed2026-10-15T18:55:14.999806Z: passed2026-10-15T19:26:23.105864Z: passed2026-10-15T19:57:54.195904Z: passed2026-10-15T20:29:04.395380Z: passed2026-10-15T21:00:31.697412Z: passed2026-10-15T21:31:49.908445Z: passed2026-10-15T22:02:52.300508Z: passed2026-10-15T22:34:10.503949Z: passed2026-10-15T23:05:21.302910Z: passed2026-10-15T23:36:35.297183Z: passed2026-10-16T00:07:48.600237Z: passed2026-10-16T00:39:01.192331Z: passed2026-10-16T01:10:46.095854Z: passed2026-10-16T01:41:59.898647Z: passed2026-10-16T02:13:17.090083Z: passed2026-10-16T02:44:24.388936Z: passed2026-10-16T03:15:37.908038Z: passed2026-10-16T03:46:52.901682Z: passed2026-10-16T04:17:58.092446Z: passed2026-10-16T04:49:12.390217Z: passed2026-10-16T05:20:27.698602Z: passed2026-10-16T05:51:46.515200Z: passed2026-10-16T06:22:53.430145Z: passed2026-10-16T06:54:03.895454Z: passed2026-10-16T07:25:12.394130Z: passed2026-10-16T07:56:23.198423Z: passed2026-10-16T08:12:50.935984Z: passed2026-10-16T08:45:17.325440Z: passed2026-10-16T09:17:25.628093Z: passed2026-10-16T09:48:32.731529Z: passed2026-10-16T10:19:29.835177Z: passed2026-10-16T10:50:39.422569Z: passed2026-10-16T11:21:37.333351Z: passed2026-10-16T11:52:33.228887Z: passed2026-10-16T12:23:31.732797Z: passed2026-10-16T12:54:32.032837Z: passed2026-10-16T13:25:36.530206Z: passed2026-10-16T13:56:36.824200Z: passed2026-10-16T14:27:37.835988Z: passed2026-10-16T14:58:38.823525Z: passed2026-10-16T15:29:35.731209Z: passed2026-10-16T16:00:42.838353Z: passed2026-10-16T16:31:44.923215Z: passed2026-10-16T17:02:47.739844Z: passed2026-10-16T17:33:52.634245Z: passed2026-10-16T18:05:03.443830Z: passed2026-10-16T18:06:25.160788Z: passed2026-10-16T18:24:19.406850Z: passed2026-10-16T18:33:44.497524Z: passed2026-10-16T19:02:26.679151Z: passed2026-10-16T19:33:40.283155Z: passed2026-10-16T20:04:48.988616Z: passed2026-10-16T20:11:31.791143Z: passed2026-10-16T20:42:40.785247Z: passed2026-10-16T21:13:45.583143Z: passed2026-10-16T21:44:53.875657Z: passed2026-10-16T22:16:03.376736Z: passed2026-10-16T22:47:11.868258Z: passed2026-10-16T23:18:17.580951Z: passed2026-10-16T23:49:31.982234Z: passed2026-10-17T00:20:38.267251Z: passed2026-10-17T00:51:48.482839Z: passed2026-10-17T01:23:32.179091Z: passed2026-10-17T01:55:04.369967Z: passed2026-10-17T02:26:46.973143Z: passed2026-10-17T02:58:08.588085Z: passed2026-10-17T03:29:37.987272Z: passed2026-10-17T04:01:13.274343Z: passed2026-10-17T04:32:25.676257Z: passed2026-10-17T05:03:43.582810Z: passed2026-10-17T05:35:00.984666Z: passed2026-10-17T06:06:23.277224Z: passed2026-10-17T06:37:47.472230Z: passed2026-10-17T07:08:58.679424Z: passed2026-10-17T07:40:16.579328Z: passed2026-10-17T08:11:43.786020Z: passed2026-10-17T08:43:17.573394Z: passed2026-10-17T09:16:02.283051Z: passed
PassFailureAverage 1110 ms

Declared skills

Crypto

crypto

crypto capability provided by bcrypt, cryptography.

bcrypt · cryptography

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 Traced Agent",
  "description": "Authenticated MCP Traced Agent: composes bcrypt + cryptography + langchain-core + mcp + opentelemetry-sdk + python-jose — crypto, orchestration, agent-protocol, observability, jwt via A2A + MCP.",
  "author": "VDA / GOSCE",
  "wellKnownURI": "https://authenticated-mcp-traced-agent.getvda.ai/.well-known/agent.json",
  "url": "https://authenticated-mcp-traced-agent.getvda.ai/a2a/",
  "version": "0.1.1",
  "provider": {
    "organization": "VDA / GOSCE",
    "url": "https://getvda.ai/"
  },
  "documentationUrl": "https://authenticated-mcp-traced-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, cryptography.",
      "tags": [
        "bcrypt",
        "cryptography"
      ],
      "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": "d80326d1-8724-4e92-a502-ef8241befcb0",
  "category": "trust-safety",
  "category_secondary": "agent-orchestration"
}

Integrate this agent

curl -s https://a2aregistry.org/api/agents/d80326d1-8724-4e92-a502-ef8241befcb0

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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