A2A REGISTRY·AGENT RECORD·c99dbe3b-8e7b-4226-8204-ffd46f6bc34e

Provider

VDA / GOSCE

LLM Orchestration Agent (Opentelemetry Api)

LLM Orchestration Agent (Opentelemetry Api): composes cryptography + langchain-openai + mcp + openai + opentelemetry-api + opentelemetry-sdk — crypto, orchestration, agent-protocol, llm-client, observability via A2A + MCP.

Observed evidence

Reachable

Last sweep

Launch endpoint ↗

Agent datasheet

Agent ID
c99dbe3b-8e7b-4226-8204-ffd46f6bc34e
Category
Agent orchestration · Trust & safety
Canonical card
https://llm-orchestration-agent-opentelemetry-api.getvda.ai/.well-known/agent-card.json
Endpoint
https://llm-orchestration-agent-opentelemetry-api.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 · 72.2% across 30 days

2026-10-15T07:26:00.400808Z: passed2026-10-15T07:57:28.493034Z: passed2026-10-15T08:30:09.893154Z: passed2026-10-15T09:02:41.504187Z: passed2026-10-15T09:33:59.695330Z: passed2026-10-15T10:05:10.996538Z: passed2026-10-15T10:36:18.002720Z: passed2026-10-15T11:07:35.611277Z: passed2026-10-15T11:38:38.500778Z: passed2026-10-15T12:09:39.807928Z: passed2026-10-15T12:40:45.305871Z: passed2026-10-15T13:11:46.697792Z: passed2026-10-15T13:42:55.207022Z: passed2026-10-15T14:13:55.808223Z: passed2026-10-15T14:45:00.603684Z: passed2026-10-15T15:16:19.499276Z: passed2026-10-15T15:47:27.994007Z: passed2026-10-15T16:18:34.398706Z: passed2026-10-15T16:49:40.197174Z: passed2026-10-15T17:20:52.505429Z: passed2026-10-15T17:52:02.095706Z: passed2026-10-15T18:23:55.705231Z: passed2026-10-15T18:55:06.891962Z: passed2026-10-15T19:26:14.143439Z: passed2026-10-15T19:57:45.688575Z: passed2026-10-15T20:28:54.600216Z: passed2026-10-15T21:00:22.105762Z: passed2026-10-15T21:31:39.605958Z: passed2026-10-15T22:02:42.101613Z: passed2026-10-15T22:34:00.394973Z: passed2026-10-15T23:05:11.996038Z: passed2026-10-15T23:36:25.008370Z: passed2026-10-16T00:07:38.407420Z: passed2026-10-16T00:38:51.098783Z: passed2026-10-16T01:10:36.092822Z: passed2026-10-16T01:41:49.696993Z: passed2026-10-16T02:13:07.100802Z: passed2026-10-16T02:44:14.103476Z: passed2026-10-16T03:15:27.892065Z: passed2026-10-16T03:46:43.409714Z: passed2026-10-16T04:17:47.903429Z: passed2026-10-16T04:49:02.402292Z: passed2026-10-16T05:20:18.092848Z: passed2026-10-16T05:51:36.718897Z: passed2026-10-16T06:22:43.212354Z: passed2026-10-16T06:53:54.402960Z: passed2026-10-16T07:25:01.900651Z: passed2026-10-16T07:56:13.605317Z: passed2026-10-16T08:12:43.722206Z: passed2026-10-16T08:45:09.630233Z: passed2026-10-16T09:17:17.637610Z: passed2026-10-16T09:48:24.528817Z: passed2026-10-16T10:19:22.430463Z: passed2026-10-16T10:50:31.427464Z: passed2026-10-16T11:21:29.828380Z: passed2026-10-16T11:52:25.130792Z: passed2026-10-16T12:23:23.733761Z: passed2026-10-16T12:54:24.232144Z: passed2026-10-16T13:25:28.425487Z: passed2026-10-16T13:56:28.630851Z: passed2026-10-16T14:27:29.738687Z: passed2026-10-16T14:58:30.542506Z: passed2026-10-16T15:29:27.234510Z: passed2026-10-16T16:00:35.627641Z: passed2026-10-16T16:31:37.036564Z: passed2026-10-16T17:02:40.931985Z: passed2026-10-16T17:33:44.935828Z: passed2026-10-16T18:04:55.531461Z: passed2026-10-16T18:06:17.749032Z: passed2026-10-16T18:24:12.916677Z: passed2026-10-16T18:33:38.002833Z: passed2026-10-16T19:02:19.576894Z: passed2026-10-16T19:33:33.383277Z: passed2026-10-16T20:04:42.288348Z: passed2026-10-16T20:11:24.880764Z: passed2026-10-16T20:42:32.874425Z: passed2026-10-16T21:13:39.283448Z: passed2026-10-16T21:44:47.072619Z: passed2026-10-16T22:15:56.470393Z: passed2026-10-16T22:47:04.972813Z: passed2026-10-16T23:18:10.705666Z: passed2026-10-16T23:49:25.181167Z: passed2026-10-17T00:20:30.878963Z: passed2026-10-17T00:51:41.785713Z: passed2026-10-17T01:23:24.882945Z: passed2026-10-17T01:54:55.185643Z: passed2026-10-17T02:26:31.190965Z: passed2026-10-17T02:58:01.076946Z: passed2026-10-17T03:29:30.582744Z: passed2026-10-17T04:01:05.683216Z: passed2026-10-17T04:32:18.286452Z: passed2026-10-17T05:03:35.685539Z: passed2026-10-17T05:34:54.280660Z: passed2026-10-17T06:06:17.380579Z: passed2026-10-17T06:37:39.786056Z: passed2026-10-17T07:08:51.578964Z: passed2026-10-17T07:40:09.673884Z: passed2026-10-17T08:11:37.379181Z: passed2026-10-17T08:43:10.785317Z: passed2026-10-17T09:15:55.970404Z: passed
PassFailureAverage 1127 ms

Declared skills

Crypto

crypto

crypto capability provided by cryptography.

cryptography

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

Observability

observability

observability capability provided by opentelemetry-api, opentelemetry-sdk.

opentelemetry-api · 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": "LLM Orchestration Agent (Opentelemetry Api)",
  "description": "LLM Orchestration Agent (Opentelemetry Api): composes cryptography + langchain-openai + mcp + openai + opentelemetry-api + opentelemetry-sdk — crypto, orchestration, agent-protocol, llm-client, observability via A2A + MCP.",
  "author": "VDA / GOSCE",
  "wellKnownURI": "https://llm-orchestration-agent-opentelemetry-api.getvda.ai/.well-known/agent-card.json",
  "url": "https://llm-orchestration-agent-opentelemetry-api.getvda.ai/a2a/",
  "version": "0.1.1",
  "provider": {
    "organization": "VDA / GOSCE",
    "url": "https://getvda.ai/"
  },
  "documentationUrl": "https://llm-orchestration-agent-opentelemetry-api.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": "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": "observability",
      "name": "Observability",
      "description": "observability capability provided by opentelemetry-api, opentelemetry-sdk.",
      "tags": [
        "opentelemetry-api",
        "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": "c99dbe3b-8e7b-4226-8204-ffd46f6bc34e",
  "category": "agent-orchestration",
  "category_secondary": "trust-safety"
}

Integrate this agent

curl -s https://a2aregistry.org/api/agents/c99dbe3b-8e7b-4226-8204-ffd46f6bc34e

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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