A2A REGISTRY·AGENT RECORD·2bcfd54b-cdf0-491f-8fa8-3f1d537c2078

Provider

VDA / GOSCE

Traced Multi-LLM Proxy

Traced Multi-LLM Proxy: composes anthropic + cryptography + langchain-openai + mcp + opentelemetry-api + opentelemetry-sdk — llm-client, crypto, orchestration, agent-protocol, observability via A2A + MCP.

Observed evidence

Reachable

Last sweep

Launch endpoint ↗

Agent datasheet

Agent ID
2bcfd54b-cdf0-491f-8fa8-3f1d537c2078
Category
Trust & safety · Agent orchestration
Canonical card
https://traced-multi-llm-proxy.getvda.ai/.well-known/agent-card.json
Endpoint
https://traced-multi-llm-proxy.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

2026-11-04T00:39:51.622456Z: passed2026-11-04T01:11:06.036530Z: passed2026-11-04T01:42:29.527970Z: passed2026-11-04T02:13:56.133065Z: passed2026-11-04T02:45:28.134417Z: passed2026-11-04T03:16:50.230160Z: passed2026-11-04T03:48:22.226468Z: passed2026-11-04T04:19:38.726700Z: passed2026-11-04T04:50:59.630552Z: passed2026-11-04T05:22:14.526247Z: passed2026-11-04T05:53:23.528191Z: passed2026-11-04T06:24:54.829838Z: passed2026-11-04T06:43:55.080938Z: passed2026-11-04T07:15:14.388736Z: passed2026-11-04T07:46:32.394233Z: passed2026-11-04T08:17:36.985456Z: passed2026-11-04T08:48:47.884997Z: passed2026-11-04T09:19:56.682055Z: passed2026-11-04T09:51:19.089973Z: passed2026-11-04T10:22:44.286232Z: passed2026-11-04T10:54:00.090558Z: passed2026-11-04T11:25:22.984144Z: passed2026-11-04T11:56:28.289592Z: passed2026-11-04T12:27:52.287632Z: passed2026-11-04T12:59:40.493509Z: passed2026-11-04T13:31:22.186831Z: passed2026-11-04T14:03:05.989125Z: passed2026-11-04T14:35:21.792649Z: passed2026-11-04T15:07:31.289169Z: passed2026-11-04T15:39:05.288178Z: passed2026-11-04T16:10:37.384398Z: passed2026-11-04T16:42:05.687187Z: passed2026-11-04T17:13:32.491024Z: passed2026-11-04T17:45:00.588641Z: passed2026-11-04T18:16:31.882543Z: passed2026-11-04T18:48:07.480186Z: passed2026-11-04T19:19:37.987328Z: passed2026-11-04T19:51:04.489322Z: passed2026-11-04T20:22:26.787143Z: passed2026-11-04T20:53:48.185976Z: passed2026-11-04T21:25:10.187891Z: passed2026-11-04T21:56:23.582824Z: passed2026-11-04T22:27:48.190990Z: passed2026-11-04T22:59:26.794128Z: passed2026-11-04T23:31:15.685741Z: passed2026-11-05T00:02:52.288580Z: passed2026-11-05T00:34:14.990143Z: passed2026-11-05T01:05:31.186325Z: passed2026-11-05T01:07:02.313706Z: passed2026-11-05T01:38:11.013986Z: passed2026-11-05T02:09:25.513203Z: passed2026-11-05T02:40:57.011687Z: passed2026-11-05T03:12:30.913693Z: passed2026-11-05T03:43:50.420493Z: passed2026-11-05T04:15:10.414320Z: passed2026-11-05T04:46:25.509155Z: passed2026-11-05T05:17:35.915831Z: passed2026-11-05T05:18:50.850759Z: passed2026-11-05T05:50:01.047977Z: passed2026-11-05T06:21:18.755360Z: passed2026-11-05T06:52:45.553806Z: passed2026-11-05T07:24:05.145337Z: passed2026-11-05T07:55:32.244182Z: passed2026-11-05T08:26:43.340308Z: passed2026-11-05T08:57:52.248484Z: passed2026-11-05T09:28:58.847756Z: passed2026-11-05T10:00:07.638827Z: passed2026-11-05T10:31:07.849052Z: passed2026-11-05T11:02:06.946563Z: passed2026-11-05T11:33:22.945520Z: passed2026-11-05T12:04:29.645775Z: passed2026-11-05T12:35:43.052432Z: passed2026-11-05T13:07:04.746439Z: passed2026-11-05T13:38:30.244998Z: passed2026-11-05T14:10:08.946910Z: passed2026-11-05T14:41:50.346166Z: passed2026-11-05T14:43:17.843844Z: passed2026-11-05T15:14:54.643668Z: passed2026-11-05T15:46:09.139307Z: passed2026-11-05T16:17:29.553481Z: passed2026-11-05T16:48:38.349389Z: passed2026-11-05T17:20:09.340434Z: passed2026-11-05T17:51:21.749427Z: passed2026-11-05T18:22:37.842341Z: passed2026-11-05T18:53:50.252495Z: passed2026-11-05T19:25:00.746474Z: passed2026-11-05T19:56:19.946421Z: passed2026-11-05T20:27:30.248209Z: passed2026-11-05T20:58:44.946615Z: passed2026-11-05T21:30:02.047852Z: passed2026-11-05T22:01:30.246642Z: passed2026-11-05T22:33:07.349183Z: passed2026-11-05T23:04:46.944209Z: passed2026-11-05T23:36:32.738256Z: passed2026-11-06T00:08:04.045253Z: passed2026-11-06T00:39:18.750046Z: passed2026-11-06T01:10:28.539237Z: passed2026-11-06T01:41:42.250746Z: passed2026-11-06T01:42:59.509699Z: passed2026-11-06T02:14:17.898291Z: passed
PassFailureAverage 972 ms

Declared skills

Llm Client

llm-client

llm client capability provided by anthropic.

anthropic

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

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": "Traced Multi-LLM Proxy",
  "description": "Traced Multi-LLM Proxy: composes anthropic + cryptography + langchain-openai + mcp + opentelemetry-api + opentelemetry-sdk — llm-client, crypto, orchestration, agent-protocol, observability via A2A + MCP.",
  "author": "VDA / GOSCE",
  "wellKnownURI": "https://traced-multi-llm-proxy.getvda.ai/.well-known/agent-card.json",
  "url": "https://traced-multi-llm-proxy.getvda.ai/a2a/",
  "version": "0.1.1",
  "provider": {
    "organization": "VDA / GOSCE",
    "url": "https://getvda.ai/"
  },
  "documentationUrl": "https://traced-multi-llm-proxy.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": "llm-client",
      "name": "Llm Client",
      "description": "llm client capability provided by anthropic.",
      "tags": [
        "anthropic"
      ],
      "examples": [
        "Use the llm-client capability of this agent."
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "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": "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": "2bcfd54b-cdf0-491f-8fa8-3f1d537c2078",
  "category": "trust-safety",
  "category_secondary": "agent-orchestration"
}

Integrate this agent

curl -s https://a2aregistry.org/api/agents/2bcfd54b-cdf0-491f-8fa8-3f1d537c2078

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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