A2A REGISTRY·AGENT RECORD·69302903-5330-4358-833b-bbe76bf6403d

Provider

VDA / GOSCE

Traced Claude Format Guard

Traced Claude Format Guard: composes anthropic + lm-format-enforcer + mcp + opentelemetry-api + opentelemetry-sdk — llm-client, structured-output, agent-protocol, observability via A2A + MCP.

Observed evidence

Reachable

Last sweep

Launch endpoint ↗

Agent datasheet

Agent ID
69302903-5330-4358-833b-bbe76bf6403d
Category
Trust & safety
Canonical card
https://traced-llm-proxy-anthropic.getvda.ai/.well-known/agent-card.json
Endpoint
https://traced-llm-proxy-anthropic.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

2026-11-04T00:39:52.128691Z: passed2026-11-04T01:11:06.431796Z: passed2026-11-04T01:42:30.134966Z: passed2026-11-04T02:13:56.728736Z: passed2026-11-04T02:45:28.630845Z: passed2026-11-04T03:16:50.334753Z: passed2026-11-04T03:48:22.728717Z: passed2026-11-04T04:19:39.034268Z: passed2026-11-04T04:51:00.137003Z: passed2026-11-04T05:22:14.737275Z: passed2026-11-04T05:53:23.930429Z: passed2026-11-04T06:24:55.140625Z: passed2026-11-04T06:43:55.297746Z: passed2026-11-04T07:15:14.995698Z: passed2026-11-04T07:46:32.591172Z: passed2026-11-04T08:17:37.682971Z: passed2026-11-04T08:48:48.188407Z: passed2026-11-04T09:19:56.788391Z: passed2026-11-04T09:51:19.191146Z: passed2026-11-04T10:22:44.691428Z: passed2026-11-04T10:54:00.583190Z: passed2026-11-04T11:25:23.493273Z: passed2026-11-04T11:56:28.881605Z: passed2026-11-04T12:27:53.295513Z: passed2026-11-04T12:59:40.885123Z: passed2026-11-04T13:31:22.491615Z: passed2026-11-04T14:03:06.392826Z: passed2026-11-04T14:35:21.784799Z: passed2026-11-04T15:07:31.892516Z: passed2026-11-04T15:39:05.493779Z: passed2026-11-04T16:10:37.687692Z: passed2026-11-04T16:42:05.785545Z: passed2026-11-04T17:13:32.991238Z: passed2026-11-04T17:45:00.981180Z: passed2026-11-04T18:16:32.084330Z: passed2026-11-04T18:48:07.690976Z: passed2026-11-04T19:19:38.596523Z: passed2026-11-04T19:51:04.782618Z: passed2026-11-04T20:22:27.192617Z: passed2026-11-04T20:53:48.386255Z: passed2026-11-04T21:25:10.780698Z: passed2026-11-04T21:56:23.995767Z: passed2026-11-04T22:27:48.287354Z: passed2026-11-04T22:59:27.197860Z: passed2026-11-04T23:31:15.988154Z: passed2026-11-05T00:02:52.687952Z: passed2026-11-05T00:34:15.586242Z: passed2026-11-05T01:05:31.682492Z: passed2026-11-05T01:07:02.821276Z: passed2026-11-05T01:38:11.412294Z: passed2026-11-05T02:09:25.912463Z: passed2026-11-05T02:40:57.520250Z: passed2026-11-05T03:12:31.313075Z: passed2026-11-05T03:43:50.820179Z: passed2026-11-05T04:15:10.816312Z: passed2026-11-05T04:46:25.914207Z: passed2026-11-05T05:17:36.318628Z: passed2026-11-05T05:18:51.158684Z: passed2026-11-05T05:50:01.153738Z: passed2026-11-05T06:21:19.155274Z: passed2026-11-05T06:52:45.850265Z: passed2026-11-05T07:24:05.649652Z: passed2026-11-05T07:55:32.760198Z: passed2026-11-05T08:26:43.350584Z: passed2026-11-05T08:57:52.658611Z: passed2026-11-05T09:28:59.340244Z: passed2026-11-05T10:00:07.945589Z: passed2026-11-05T10:31:08.143951Z: passed2026-11-05T11:02:07.446247Z: passed2026-11-05T11:33:23.448074Z: passed2026-11-05T12:04:30.054626Z: passed2026-11-05T12:35:43.347381Z: passed2026-11-05T13:07:05.155639Z: passed2026-11-05T13:38:30.643511Z: passed2026-11-05T14:10:09.348572Z: passed2026-11-05T14:41:50.651174Z: passed2026-11-05T14:43:18.247935Z: passed2026-11-05T15:14:55.455542Z: passed2026-11-05T15:46:09.639303Z: passed2026-11-05T16:17:30.238601Z: passed2026-11-05T16:48:38.651402Z: passed2026-11-05T17:20:09.755350Z: passed2026-11-05T17:51:22.647404Z: passed2026-11-05T18:22:38.851328Z: passed2026-11-05T18:53:50.446521Z: passed2026-11-05T19:25:01.055329Z: passed2026-11-05T19:56:20.443746Z: passed2026-11-05T20:27:30.940703Z: passed2026-11-05T20:58:45.342710Z: passed2026-11-05T21:30:02.755487Z: passed2026-11-05T22:01:30.747762Z: passed2026-11-05T22:33:07.442927Z: passed2026-11-05T23:04:47.755174Z: passed2026-11-05T23:36:32.848132Z: passed2026-11-06T00:08:04.851077Z: passed2026-11-06T00:39:19.339564Z: passed2026-11-06T01:10:28.749418Z: passed2026-11-06T01:41:42.639598Z: passed2026-11-06T01:42:59.912638Z: passed2026-11-06T02:14:18.213047Z: passed
PassFailureAverage 1147 ms

Declared skills

Llm Client

llm-client

llm client capability provided by anthropic.

anthropic

Structured Output

structured-output

structured output capability provided by lm-format-enforcer.

lm-format-enforcer

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 Claude Format Guard",
  "description": "Traced Claude Format Guard: composes anthropic + lm-format-enforcer + mcp + opentelemetry-api + opentelemetry-sdk — llm-client, structured-output, agent-protocol, observability via A2A + MCP.",
  "author": "VDA / GOSCE",
  "wellKnownURI": "https://traced-llm-proxy-anthropic.getvda.ai/.well-known/agent-card.json",
  "url": "https://traced-llm-proxy-anthropic.getvda.ai/a2a/",
  "version": "0.1.1",
  "provider": {
    "organization": "VDA / GOSCE",
    "url": "https://getvda.ai/"
  },
  "documentationUrl": "https://traced-llm-proxy-anthropic.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": "structured-output",
      "name": "Structured Output",
      "description": "structured output capability provided by lm-format-enforcer.",
      "tags": [
        "lm-format-enforcer"
      ],
      "examples": [
        "Use the structured-output 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": "69302903-5330-4358-833b-bbe76bf6403d",
  "category": "trust-safety",
  "category_secondary": null
}

Integrate this agent

curl -s https://a2aregistry.org/api/agents/69302903-5330-4358-833b-bbe76bf6403d

Test message

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