A2A REGISTRY·AGENT RECORD·02a5aec8-8439-4f71-9a3a-892933994f9d

Provider

VDA / GOSCE

LLM Orchestration Agent 5

LLM Orchestration Agent 5: composes langchain-core + langchain-openai + mcp + openai — orchestration, agent-protocol, llm-client via A2A + MCP.

Observed evidence

Reachable

Last sweep

Launch endpoint ↗

Agent datasheet

Agent ID
02a5aec8-8439-4f71-9a3a-892933994f9d
Category
Agent orchestration · Trust & safety
Canonical card
https://llm-orchestration-agent-2.getvda.ai/.well-known/agent-card.json
Endpoint
https://llm-orchestration-agent-2.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

2026-11-04T00:39:52.333868Z: passed2026-11-04T01:11:06.633530Z: passed2026-11-04T01:42:30.427654Z: passed2026-11-04T02:13:56.928773Z: passed2026-11-04T02:45:28.935720Z: passed2026-11-04T03:16:50.728390Z: passed2026-11-04T03:48:23.032165Z: passed2026-11-04T04:19:39.432652Z: passed2026-11-04T04:51:00.438311Z: passed2026-11-04T05:22:15.121138Z: passed2026-11-04T05:53:24.238225Z: passed2026-11-04T06:24:55.334287Z: passed2026-11-04T06:43:55.792863Z: passed2026-11-04T07:15:15.187014Z: passed2026-11-04T07:46:32.992903Z: passed2026-11-04T08:17:37.791339Z: passed2026-11-04T08:48:48.592433Z: passed2026-11-04T09:19:57.288747Z: passed2026-11-04T09:51:19.680761Z: passed2026-11-04T10:22:44.888797Z: passed2026-11-04T10:54:00.889343Z: passed2026-11-04T11:25:23.790503Z: passed2026-11-04T11:56:29.082461Z: passed2026-11-04T12:27:53.587835Z: passed2026-11-04T12:59:41.081468Z: passed2026-11-04T13:31:22.785991Z: passed2026-11-04T14:03:06.981092Z: passed2026-11-04T14:35:22.194151Z: passed2026-11-04T15:07:32.183002Z: passed2026-11-04T15:39:05.889406Z: passed2026-11-04T16:10:38.094334Z: passed2026-11-04T16:42:06.189945Z: passed2026-11-04T17:13:33.383354Z: passed2026-11-04T17:45:01.388786Z: passed2026-11-04T18:16:32.587891Z: passed2026-11-04T18:48:07.890601Z: passed2026-11-04T19:19:38.896844Z: passed2026-11-04T19:51:05.195122Z: passed2026-11-04T20:22:27.483141Z: passed2026-11-04T20:53:48.896017Z: passed2026-11-04T21:25:10.997642Z: passed2026-11-04T21:56:24.181238Z: passed2026-11-04T22:27:48.784680Z: passed2026-11-04T22:59:27.295949Z: passed2026-11-04T23:31:16.195751Z: passed2026-11-05T00:02:53.087738Z: passed2026-11-05T00:34:15.793711Z: passed2026-11-05T01:05:31.898443Z: passed2026-11-05T01:07:03.123160Z: passed2026-11-05T01:38:11.707539Z: passed2026-11-05T02:09:26.414183Z: passed2026-11-05T02:40:57.813346Z: passed2026-11-05T03:12:31.809150Z: passed2026-11-05T03:43:51.204082Z: passed2026-11-05T04:15:11.114611Z: passed2026-11-05T04:46:26.207485Z: passed2026-11-05T05:17:36.515271Z: passed2026-11-05T05:18:51.257435Z: passed2026-11-05T05:50:01.440720Z: passed2026-11-05T06:21:19.441514Z: passed2026-11-05T06:52:46.257296Z: passed2026-11-05T07:24:05.957480Z: passed2026-11-05T07:55:33.050761Z: passed2026-11-05T08:26:43.751992Z: passed2026-11-05T08:57:52.947831Z: passed2026-11-05T09:28:59.647815Z: passed2026-11-05T10:00:08.240251Z: passed2026-11-05T10:31:08.349829Z: passed2026-11-05T11:02:07.646964Z: passed2026-11-05T11:33:23.744807Z: passed2026-11-05T12:04:30.346900Z: passed2026-11-05T12:35:43.756567Z: passed2026-11-05T13:07:05.540976Z: passed2026-11-05T13:38:31.051798Z: passed2026-11-05T14:10:09.853493Z: passed2026-11-05T14:41:51.059875Z: passed2026-11-05T14:43:18.545935Z: passed2026-11-05T15:14:55.650306Z: passed2026-11-05T15:46:09.856016Z: passed2026-11-05T16:17:30.547082Z: passed2026-11-05T16:48:39.055292Z: passed2026-11-05T17:20:10.143939Z: passed2026-11-05T17:51:22.648707Z: passed2026-11-05T18:22:38.945405Z: passed2026-11-05T18:53:50.948822Z: passed2026-11-05T19:25:01.439041Z: passed2026-11-05T19:56:20.743058Z: passed2026-11-05T20:27:31.041256Z: passed2026-11-05T20:58:45.745461Z: passed2026-11-05T21:30:02.948023Z: passed2026-11-05T22:01:31.345270Z: passed2026-11-05T22:33:08.148829Z: passed2026-11-05T23:04:47.955937Z: passed2026-11-05T23:36:33.050844Z: passed2026-11-06T00:08:04.940174Z: passed2026-11-06T00:39:19.553908Z: passed2026-11-06T01:10:29.041506Z: passed2026-11-06T01:41:42.846264Z: passed2026-11-06T01:43:00.116099Z: passed2026-11-06T02:14:18.399512Z: passed
PassFailureAverage 1106 ms

Declared skills

Orchestration

orchestration

orchestration capability provided by langchain-core, langchain-openai.

langchain-core · langchain-openai

Agent Protocol

agent-protocol

agent protocol capability provided by mcp.

mcp

Llm Client

llm-client

llm client capability provided by openai.

openai

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": "LLM Orchestration Agent 5",
  "description": "LLM Orchestration Agent 5: composes langchain-core + langchain-openai + mcp + openai — orchestration, agent-protocol, llm-client via A2A + MCP.",
  "author": "VDA / GOSCE",
  "wellKnownURI": "https://llm-orchestration-agent-2.getvda.ai/.well-known/agent-card.json",
  "url": "https://llm-orchestration-agent-2.getvda.ai/a2a/",
  "version": "0.1.1",
  "provider": {
    "organization": "VDA / GOSCE",
    "url": "https://getvda.ai/"
  },
  "documentationUrl": "https://llm-orchestration-agent-2.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": "orchestration",
      "name": "Orchestration",
      "description": "orchestration capability provided by langchain-core, langchain-openai.",
      "tags": [
        "langchain-core",
        "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": "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": "02a5aec8-8439-4f71-9a3a-892933994f9d",
  "category": "agent-orchestration",
  "category_secondary": "trust-safety"
}

Integrate this agent

curl -s https://a2aregistry.org/api/agents/02a5aec8-8439-4f71-9a3a-892933994f9d

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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