A2A REGISTRY·AGENT RECORD·d1433185-2354-467e-aef6-6207ae71aefc

Provider

SYNTHORA

Tx Intent Classifier

Tx Intent Classifier: decodes the REAL intent of an on-chain transaction (Base/Ethereum) and returns an Ed25519-signed risk verdict (safe/review/suspicious/dangerous). Catches unlimited approvals, opaque selectors, value-to-contract, reverted tx. POST {"tx_hash":"0x..","chain":"base"} or {"to":"0x..","data":"0x.."}.

Observed evidence

Reachable

Last sweep

Launch endpoint ↗

Agent datasheet

Agent ID
d1433185-2354-467e-aef6-6207ae71aefc
Canonical card
https://txintent.hergertsynthora.com/.well-known/agent-card.json
Endpoint
https://api.hergertsynthora.com/v1/txintent
Protocol version
0.3.0
Agent version
1.0.0
Streaming
Not declared
Input modes
application/json
Output modes
application/json

Reachability record

Last 100 checks shown · 99.9% across 30 days

2026-09-12T20:44:25.674651Z: passed2026-09-12T21:15:05.834717Z: passed2026-09-12T21:45:50.483872Z: passed2026-09-12T22:16:31.679842Z: passed2026-09-12T22:47:07.376921Z: passed2026-09-12T23:18:07.464912Z: passed2026-09-12T23:50:58.668921Z: passed2026-09-13T00:21:41.577155Z: passed2026-09-13T00:52:20.674424Z: passed2026-09-13T01:23:02.185645Z: passed2026-09-13T01:53:43.373902Z: passed2026-09-13T02:24:19.972614Z: passed2026-09-13T02:55:00.889187Z: passed2026-09-13T03:25:39.378858Z: passed2026-09-13T03:56:21.682019Z: passed2026-09-13T04:27:04.565182Z: passed2026-09-13T04:57:42.573765Z: passed2026-09-13T05:28:22.675174Z: passed2026-09-13T05:59:06.586003Z: passed2026-09-13T06:29:43.968943Z: passed2026-09-13T07:00:21.073247Z: passed2026-09-13T07:31:05.971953Z: passed2026-09-13T08:01:41.082152Z: passed2026-09-13T08:32:21.876217Z: passed2026-09-13T09:03:07.077265Z: passed2026-09-13T09:33:43.872796Z: passed2026-09-13T10:04:20.981195Z: passed2026-09-13T10:35:59.166337Z: passed2026-09-13T11:06:39.966540Z: passed2026-09-13T11:37:23.572520Z: passed2026-09-13T12:08:00.567475Z: passed2026-09-13T12:38:39.368274Z: passed2026-09-13T13:09:20.785768Z: passed2026-09-13T13:40:00.368191Z: passed2026-09-13T14:10:50.379128Z: passed2026-09-13T14:41:27.981811Z: passed2026-09-13T15:12:07.481567Z: passed2026-09-13T15:43:02.865469Z: passed2026-09-13T16:13:42.867179Z: passed2026-09-13T16:44:25.378492Z: passed2026-09-13T17:15:07.369835Z: passed2026-09-13T17:45:45.380199Z: passed2026-09-13T18:16:24.097152Z: passed2026-09-13T18:47:06.775148Z: passed2026-09-13T19:17:51.879073Z: passed2026-09-13T19:48:30.566195Z: passed2026-09-13T20:19:10.372040Z: passed2026-09-13T20:49:55.711728Z: passed2026-09-13T21:20:42.976381Z: passed2026-09-13T21:51:28.181991Z: passed2026-09-13T22:22:09.273192Z: passed2026-09-13T22:52:51.272202Z: passed2026-09-13T23:23:51.375760Z: passed2026-09-13T23:56:51.182612Z: passed2026-09-14T00:27:45.279310Z: passed2026-09-14T00:58:28.083709Z: passed2026-09-14T01:29:19.373679Z: passed2026-09-14T02:00:10.212808Z: passed2026-09-14T02:30:50.373581Z: passed2026-09-14T03:01:37.472289Z: passed2026-09-14T03:32:23.467425Z: passed2026-09-14T04:03:05.667565Z: passed2026-09-14T04:33:43.584000Z: passed2026-09-14T05:04:21.281510Z: passed2026-09-14T05:35:01.084956Z: passed2026-09-14T06:05:46.075375Z: passed2026-09-14T06:36:31.275077Z: passed2026-09-14T07:07:11.676046Z: passed2026-09-14T07:37:49.479881Z: passed2026-09-14T08:08:31.085312Z: passed2026-09-14T08:39:09.875673Z: passed2026-09-14T09:09:57.169432Z: passed2026-09-14T09:40:39.470627Z: passed2026-09-14T10:11:20.383172Z: passed2026-09-14T10:42:58.282095Z: passed2026-09-14T11:13:38.366428Z: passed2026-09-14T11:42:17.842054Z: passed2026-09-14T12:12:57.940257Z: passed2026-09-14T12:39:19.293586Z: passed2026-09-14T13:10:11.773951Z: passed2026-09-14T13:40:58.572755Z: passed2026-09-14T14:11:49.070136Z: passed2026-09-14T14:42:35.171552Z: passed2026-09-14T15:13:34.374608Z: passed2026-09-14T15:44:17.572097Z: passed2026-09-14T16:15:08.667054Z: passed2026-09-14T16:46:08.671227Z: passed2026-09-14T17:16:53.776791Z: passed2026-09-14T17:47:47.268952Z: passed2026-09-14T18:18:36.783528Z: passed2026-09-14T18:49:28.975000Z: passed2026-09-14T19:20:22.770030Z: passed2026-09-14T19:51:18.265948Z: passed2026-09-14T20:22:07.470483Z: passed2026-09-14T20:53:02.476788Z: passed2026-09-14T21:23:50.471948Z: passed2026-09-14T21:54:36.784467Z: passed2026-09-14T22:25:23.976879Z: passed2026-09-14T22:56:08.674412Z: passed2026-09-14T23:27:22.074687Z: passed
PassFailureAverage 1677 ms

Declared skills

tx intent

tx_intent

Tx Intent Classifier: decodes the REAL intent of an on-chain transaction (Base/Ethereum) and returns an Ed25519-signed risk verdict (safe/review/suspicious/dangerous). Catches unlimited approvals, opaque selectors, value-to-contract, reverted tx. POST {"tx_hash":"0x..","chain":"base"} or {"to":"0x..","data":"0x.."}.

tx · intent · x402 · synthora · m2m · a2a

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": "Tx Intent Classifier",
  "description": "Tx Intent Classifier: decodes the REAL intent of an on-chain transaction (Base/Ethereum) and returns an Ed25519-signed risk verdict (safe/review/suspicious/dangerous). Catches unlimited approvals, opaque selectors, value-to-contract, reverted tx. POST {\"tx_hash\":\"0x..\",\"chain\":\"base\"} or {\"to\":\"0x..\",\"data\":\"0x..\"}.",
  "author": "HERGERT SYNTHORA S.L.",
  "wellKnownURI": "https://txintent.hergertsynthora.com/.well-known/agent-card.json",
  "url": "https://api.hergertsynthora.com/v1/txintent",
  "version": "1.0.0",
  "provider": {
    "organization": "SYNTHORA",
    "url": "https://hergertsynthora.com/"
  },
  "documentationUrl": null,
  "iconUrl": null,
  "supportsAuthenticatedExtendedCard": null,
  "security": [
    {
      "x402": []
    }
  ],
  "securitySchemes": {
    "x402": {
      "type": "http",
      "scheme": "x402",
      "description": "HTTP 402 micropayment. 100000 atomic USDC on eip155:8453."
    }
  },
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false,
    "extensions": null
  },
  "defaultInputModes": [
    "application/json"
  ],
  "defaultOutputModes": [
    "application/json"
  ],
  "skills": [
    {
      "id": "tx_intent",
      "name": "tx intent",
      "description": "Tx Intent Classifier: decodes the REAL intent of an on-chain transaction (Base/Ethereum) and returns an Ed25519-signed risk verdict (safe/review/suspicious/dangerous). Catches unlimited approvals, opaque selectors, value-to-contract, reverted tx. POST {\"tx_hash\":\"0x..\",\"chain\":\"base\"} or {\"to\":\"0x..\",\"data\":\"0x..\"}.",
      "tags": [
        "tx",
        "intent",
        "x402",
        "synthora",
        "m2m",
        "a2a"
      ],
      "examples": [
        "{\"tx_hash\": \"0xafc895b0138314dcde8a410d309d9080c8cfbc816ba6f371b287e34f2695207f\", \"chain\": \"base\"}"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    }
  ],
  "conformance": true,
  "conformance_errors": null,
  "homepage": null,
  "repository": null,
  "license": null,
  "pricing": null,
  "contact": null,
  "id": "d1433185-2354-467e-aef6-6207ae71aefc"
}

Integrate this agent

curl -s https://a2aregistry.org/api/agents/d1433185-2354-467e-aef6-6207ae71aefc

Test message

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