A2A REGISTRY·AGENT RECORD·c9a34de6-ace4-431a-9fc6-52f2927f90ee

Provider

Unknown

yieldprobe

Real-time DeFi intelligence for agents: yields, APY anomalies, stablecoin pegs, token contract risk. Every response is timestamped and EIP-712 signed.

Observed evidence

Reachable

Last sweep

Launch endpoint ↗

Agent datasheet

Agent ID
c9a34de6-ace4-431a-9fc6-52f2927f90ee
Category
Payments · Crypto & web3
Canonical card
https://yieldprobe.com/.well-known/agent-card.json
Endpoint
https://yieldprobe.com/
Protocol version
0.3.0
Agent version
0.1.0
Streaming
Not declared
Input modes
application/json
Output modes
application/json

Reachability record

Last 100 checks shown · 99.9% across 30 days

2026-10-13T19:34:37.073314Z: passed2026-10-13T20:05:42.742497Z: passed2026-10-13T20:36:59.476568Z: passed2026-10-13T21:08:00.236225Z: passed2026-10-13T21:39:00.534247Z: passed2026-10-13T22:09:52.847440Z: passed2026-10-13T22:40:52.838633Z: passed2026-10-13T23:11:47.647568Z: passed2026-10-13T23:42:44.939464Z: passed2026-10-14T00:14:00.040044Z: passed2026-10-14T00:44:51.941171Z: passed2026-10-14T01:15:56.834534Z: passed2026-10-14T01:46:55.040484Z: passed2026-10-14T02:17:46.939031Z: passed2026-10-14T02:48:52.142147Z: passed2026-10-14T03:19:49.744136Z: passed2026-10-14T03:51:07.036715Z: passed2026-10-14T04:21:59.339724Z: passed2026-10-14T04:53:09.236425Z: passed2026-10-14T05:24:11.755892Z: passed2026-10-14T05:55:08.127043Z: passed2026-10-14T06:26:08.446845Z: passed2026-10-14T06:57:06.035229Z: passed2026-10-14T07:28:27.234480Z: passed2026-10-14T08:00:49.633466Z: passed2026-10-14T08:33:09.929441Z: passed2026-10-14T09:04:09.744268Z: passed2026-10-14T09:35:06.034693Z: passed2026-10-14T10:06:06.758750Z: passed2026-10-14T10:37:07.639840Z: passed2026-10-14T11:08:00.343318Z: passed2026-10-14T11:39:00.342790Z: passed2026-10-14T12:09:54.335491Z: passed2026-10-14T12:41:05.244714Z: passed2026-10-14T13:12:08.744362Z: passed2026-10-14T13:43:01.653751Z: passed2026-10-14T14:14:01.858551Z: passed2026-10-14T14:45:02.839690Z: passed2026-10-14T15:15:54.845366Z: passed2026-10-14T15:46:55.942619Z: passed2026-10-14T16:17:57.928810Z: passed2026-10-14T16:49:04.745948Z: passed2026-10-14T17:05:15.867397Z: passed2026-10-14T17:17:55.511740Z: passed2026-10-14T17:48:53.281013Z: passed2026-10-14T18:20:24.384662Z: passed2026-10-14T18:26:22.376171Z: passed2026-10-14T18:57:29.901975Z: passed2026-10-14T19:28:52.604623Z: passed2026-10-14T20:00:03.292300Z: passed2026-10-14T20:31:21.793648Z: passed2026-10-14T21:02:24.406130Z: passed2026-10-14T21:33:35.506963Z: passed2026-10-14T22:04:40.105658Z: passed2026-10-14T22:35:56.507360Z: passed2026-10-14T23:07:06.595271Z: passed2026-10-14T23:38:13.698906Z: passed2026-10-15T00:09:20.505857Z: passed2026-10-15T00:40:51.491476Z: passed2026-10-15T01:12:04.201544Z: passed2026-10-15T01:43:21.904169Z: passed2026-10-15T02:14:19.590046Z: passed2026-10-15T02:45:24.101216Z: passed2026-10-15T03:16:41.900485Z: passed2026-10-15T03:47:50.992632Z: passed2026-10-15T04:18:51.802822Z: passed2026-10-15T04:50:03.607097Z: passed2026-10-15T05:21:17.408434Z: passed2026-10-15T05:52:33.991845Z: passed2026-10-15T06:23:37.208036Z: passed2026-10-15T06:54:42.206743Z: passed2026-10-15T07:25:50.888804Z: passed2026-10-15T07:57:20.306989Z: passed2026-10-15T08:29:58.788773Z: passed2026-10-15T09:02:28.803226Z: passed2026-10-15T09:33:49.204099Z: passed2026-10-15T10:05:02.004172Z: passed2026-10-15T10:36:09.698487Z: passed2026-10-15T11:07:19.390976Z: passed2026-10-15T11:38:29.107638Z: passed2026-10-15T12:09:30.291257Z: passed2026-10-15T12:40:34.092174Z: passed2026-10-15T13:11:37.895005Z: passed2026-10-15T13:42:45.794277Z: passed2026-10-15T14:13:46.992851Z: passed2026-10-15T14:44:51.105256Z: passed2026-10-15T15:16:05.901210Z: passed2026-10-15T15:47:18.690425Z: passed2026-10-15T16:18:25.189556Z: passed2026-10-15T16:49:31.491788Z: passed2026-10-15T17:20:38.696542Z: passed2026-10-15T17:51:50.988742Z: passed2026-10-15T18:23:46.608266Z: passed2026-10-15T18:54:56.504789Z: passed2026-10-15T19:26:04.304027Z: passed2026-10-15T19:57:34.492248Z: passed2026-10-15T20:28:44.706535Z: passed2026-10-15T21:00:00.006652Z: passed2026-10-15T21:31:29.993065Z: passed2026-10-15T22:02:32.289952Z: passed
PassFailureAverage 1911 ms

Declared skills

Compare DeFi yield candidates by APY, 30d mean, volatility and TVL

/v1/yields

Compare DeFi yield candidates by APY, 30d mean, volatility and TVL

defi · x402

Largest APY moves 1d/7d

/v1/yields/movers

Largest APY moves 1d/7d

defi · x402

Stablecoin peg + supply monitor

/v1/stables/peg

Stablecoin peg + supply monitor

defi · x402

Token risk score

/v1/token/{chainId}/{address}/security

Token risk score

defi · x402

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": "yieldprobe",
  "description": "Real-time DeFi intelligence for agents: yields, APY anomalies, stablecoin pegs, token contract risk. Every response is timestamped and EIP-712 signed.",
  "author": "Unknown",
  "wellKnownURI": "https://yieldprobe.com/.well-known/agent-card.json",
  "url": "https://yieldprobe.com/",
  "version": "0.1.0",
  "provider": null,
  "documentationUrl": null,
  "iconUrl": null,
  "supportsAuthenticatedExtendedCard": null,
  "security": [],
  "securitySchemes": {},
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false,
    "extensions": null
  },
  "defaultInputModes": [
    "application/json"
  ],
  "defaultOutputModes": [
    "application/json"
  ],
  "skills": [
    {
      "id": "/v1/yields",
      "name": "Compare DeFi yield candidates by APY, 30d mean, volatility and TVL",
      "description": "Compare DeFi yield candidates by APY, 30d mean, volatility and TVL",
      "tags": [
        "defi",
        "x402"
      ],
      "examples": [
        "GET https://yieldprobe.com/v1/yields"
      ],
      "inputModes": [],
      "outputModes": []
    },
    {
      "id": "/v1/yields/movers",
      "name": "Largest APY moves 1d/7d",
      "description": "Largest APY moves 1d/7d",
      "tags": [
        "defi",
        "x402"
      ],
      "examples": [
        "GET https://yieldprobe.com/v1/yields/movers"
      ],
      "inputModes": [],
      "outputModes": []
    },
    {
      "id": "/v1/stables/peg",
      "name": "Stablecoin peg + supply monitor",
      "description": "Stablecoin peg + supply monitor",
      "tags": [
        "defi",
        "x402"
      ],
      "examples": [
        "GET https://yieldprobe.com/v1/stables/peg"
      ],
      "inputModes": [],
      "outputModes": []
    },
    {
      "id": "/v1/token/{chainId}/{address}/security",
      "name": "Token risk score",
      "description": "Token risk score",
      "tags": [
        "defi",
        "x402"
      ],
      "examples": [
        "GET https://yieldprobe.com/v1/token/{chainId}/{address}/security"
      ],
      "inputModes": [],
      "outputModes": []
    }
  ],
  "conformance": true,
  "conformance_errors": null,
  "homepage": null,
  "repository": null,
  "license": null,
  "pricing": null,
  "contact": null,
  "id": "c9a34de6-ace4-431a-9fc6-52f2927f90ee",
  "category": "payments",
  "category_secondary": "crypto-web3"
}

Integrate this agent

curl -s https://a2aregistry.org/api/agents/c9a34de6-ace4-431a-9fc6-52f2927f90ee

Test message

Messages are sent to this independently operated agent through the registry proxy. Do not include secrets or personal data.

Message exchangeConnecting
>