A2A REGISTRY·AGENT RECORD·01ee3ed5-016a-44e6-b984-d1f22fb79762

Provider

VDA / GOSCE

Auth Token MCP Service

Auth Token MCP Service: composes bcrypt + langchain + mcp + opentelemetry-instrumentation-fastapi + python-jose — crypto, orchestration, agent-protocol, observability, jwt via A2A + MCP.

Observed evidence

Task verified

Last sweep

Launch endpoint ↗

Agent datasheet

Agent ID
01ee3ed5-016a-44e6-b984-d1f22fb79762
Category
Trust & safety
Canonical card
https://auth-token-mcp-service.getvda.ai/.well-known/agent-card.json
Endpoint
https://auth-token-mcp-service.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

2026-11-04T00:39:54.235504Z: passed2026-11-04T01:11:08.431692Z: passed2026-11-04T01:42:32.233302Z: passed2026-11-04T02:13:58.634584Z: passed2026-11-04T02:45:30.731707Z: passed2026-11-04T03:16:52.625284Z: passed2026-11-04T03:48:24.731885Z: passed2026-11-04T04:19:41.535443Z: passed2026-11-04T04:51:02.129212Z: passed2026-11-04T05:22:16.931349Z: passed2026-11-04T05:53:25.935515Z: passed2026-11-04T06:24:57.434250Z: passed2026-11-04T06:43:57.796182Z: passed2026-11-04T07:15:17.484784Z: passed2026-11-04T07:46:34.792061Z: passed2026-11-04T08:17:39.882879Z: passed2026-11-04T08:48:50.384015Z: passed2026-11-04T09:19:58.784625Z: passed2026-11-04T09:51:21.589394Z: passed2026-11-04T10:22:46.786458Z: passed2026-11-04T10:54:02.685956Z: passed2026-11-04T11:25:25.492161Z: passed2026-11-04T11:56:30.583149Z: passed2026-11-04T12:27:55.386293Z: passed2026-11-04T12:59:42.780587Z: passed2026-11-04T13:31:24.585629Z: passed2026-11-04T14:03:08.690929Z: passed2026-11-04T14:35:23.687199Z: passed2026-11-04T15:07:33.885899Z: passed2026-11-04T15:39:07.683846Z: passed2026-11-04T16:10:40.183344Z: passed2026-11-04T16:42:07.889605Z: passed2026-11-04T17:13:35.188463Z: passed2026-11-04T17:45:03.380777Z: passed2026-11-04T18:16:34.604708Z: passed2026-11-04T18:48:09.883243Z: passed2026-11-04T19:19:41.094313Z: passed2026-11-04T19:51:07.387757Z: passed2026-11-04T20:22:29.593025Z: passed2026-11-04T20:53:50.488469Z: passed2026-11-04T21:25:12.780532Z: passed2026-11-04T21:56:25.885605Z: passed2026-11-04T22:27:50.485833Z: passed2026-11-04T22:59:28.990717Z: passed2026-11-04T23:31:17.984720Z: passed2026-11-05T00:02:54.782671Z: passed2026-11-05T00:34:17.586795Z: passed2026-11-05T01:05:33.588754Z: passed2026-11-05T01:07:04.810020Z: passed2026-11-05T01:38:13.609948Z: passed2026-11-05T02:09:28.116168Z: passed2026-11-05T02:40:59.510302Z: passed2026-11-05T03:12:33.311024Z: passed2026-11-05T03:43:52.811133Z: passed2026-11-05T04:15:14.007380Z: passed2026-11-05T04:46:28.108565Z: passed2026-11-05T05:17:38.717238Z: passed2026-11-05T05:18:53.247050Z: passed2026-11-05T05:50:03.249133Z: passed2026-11-05T06:21:21.147323Z: passed2026-11-05T06:52:48.147884Z: passed2026-11-05T07:24:08.043008Z: passed2026-11-05T07:55:34.849665Z: passed2026-11-05T08:26:45.648530Z: passed2026-11-05T08:57:54.644266Z: passed2026-11-05T09:29:01.448597Z: passed2026-11-05T10:00:10.050391Z: passed2026-11-05T10:31:10.744957Z: passed2026-11-05T11:02:09.558060Z: passed2026-11-05T11:33:25.447356Z: passed2026-11-05T12:04:32.140003Z: passed2026-11-05T12:35:45.551044Z: passed2026-11-05T13:07:07.145303Z: passed2026-11-05T13:38:33.045978Z: passed2026-11-05T14:10:11.647428Z: passed2026-11-05T14:41:52.947761Z: passed2026-11-05T14:43:20.343937Z: passed2026-11-05T15:14:57.248123Z: passed2026-11-05T15:46:11.844042Z: passed2026-11-05T16:17:32.956235Z: passed2026-11-05T16:48:40.843570Z: passed2026-11-05T17:20:12.242930Z: passed2026-11-05T17:51:24.643050Z: passed2026-11-05T18:22:40.846933Z: passed2026-11-05T18:53:53.046478Z: passed2026-11-05T19:25:09.746682Z: passed2026-11-05T19:56:22.744969Z: passed2026-11-05T20:27:33.539336Z: passed2026-11-05T20:58:47.853518Z: passed2026-11-05T21:30:05.150761Z: passed2026-11-05T22:01:33.144272Z: passed2026-11-05T22:33:10.449399Z: passed2026-11-05T23:04:50.149279Z: passed2026-11-05T23:36:34.745856Z: passed2026-11-06T00:08:06.949274Z: passed2026-11-06T00:39:22.056210Z: passed2026-11-06T01:10:31.547892Z: passed2026-11-06T01:41:44.749124Z: passed2026-11-06T01:43:02.112306Z: passed2026-11-06T02:14:20.412300Z: passed
PassFailureAverage 891 ms

Declared skills

Crypto

crypto

crypto capability provided by bcrypt.

bcrypt

Orchestration

orchestration

orchestration capability provided by langchain.

langchain

Agent Protocol

agent-protocol

agent protocol capability provided by mcp.

mcp

Observability

observability

observability capability provided by opentelemetry-instrumentation-fastapi.

opentelemetry-instrumentation-fastapi

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": "Auth Token MCP Service",
  "description": "Auth Token MCP Service: composes bcrypt + langchain + mcp + opentelemetry-instrumentation-fastapi + python-jose — crypto, orchestration, agent-protocol, observability, jwt via A2A + MCP.",
  "author": "VDA / GOSCE",
  "wellKnownURI": "https://auth-token-mcp-service.getvda.ai/.well-known/agent-card.json",
  "url": "https://auth-token-mcp-service.getvda.ai/a2a/",
  "version": "0.1.1",
  "provider": {
    "organization": "VDA / GOSCE",
    "url": "https://getvda.ai/"
  },
  "documentationUrl": "https://auth-token-mcp-service.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": "crypto",
      "name": "Crypto",
      "description": "crypto capability provided by bcrypt.",
      "tags": [
        "bcrypt"
      ],
      "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.",
      "tags": [
        "langchain"
      ],
      "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-instrumentation-fastapi.",
      "tags": [
        "opentelemetry-instrumentation-fastapi"
      ],
      "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": "01ee3ed5-016a-44e6-b984-d1f22fb79762",
  "category": "trust-safety",
  "category_secondary": null
}

Integrate this agent

curl -s https://a2aregistry.org/api/agents/01ee3ed5-016a-44e6-b984-d1f22fb79762

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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