{
  "x402Version": 2,
  "id": 12420,
  "slug": "12420",
  "resource": "https://lab.paidapis.net/api/alerts/subscribe",
  "description": "Alerting: register a one-shot webhook that fires when Ethereum gas price crosses your threshold — the server pushes to you when it happens, instead of you polling for it.",
  "type": "http",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0xf74f2020aC3d73F2Bf5ee0F8Bf635475eA881319",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "20000",
      "maxTimeoutSeconds": 300
    }
  ],
  "outputSchema": {
    "bazaar": {
      "info": {
        "input": {
          "body": {
            "condition": "above",
            "thresholdGwei": 0,
            "webhookUrl": ""
          },
          "method": "POST",
          "type": "http"
        },
        "output": {
          "example": {
            "alertId": "",
            "condition": "above",
            "createdAt": "",
            "firedAt": "",
            "gasPriceGweiAtTrigger": 0,
            "status": "active",
            "thresholdGwei": 0,
            "webhookUrl": ""
          },
          "type": "json"
        }
      },
      "schema": {
        "properties": {
          "input": {
            "properties": {
              "body": {
                "properties": {
                  "condition": {
                    "description": "Either \"above\" or \"below\".",
                    "enum": [
                      "above",
                      "below"
                    ],
                    "type": "string"
                  },
                  "thresholdGwei": {
                    "description": "Gas price threshold in Gwei.",
                    "type": "number"
                  },
                  "webhookUrl": {
                    "description": "Public http(s) URL to POST to when the alert fires.",
                    "type": "string"
                  }
                },
                "required": [
                  "webhookUrl",
                  "condition",
                  "thresholdGwei"
                ],
                "type": "object"
              }
            }
          },
          "output": {
            "properties": {
              "example": {
                "properties": {
                  "alertId": {
                    "type": "string"
                  },
                  "condition": {
                    "enum": [
                      "above",
                      "below"
                    ],
                    "type": "string"
                  },
                  "createdAt": {
                    "type": "string"
                  },
                  "firedAt": {
                    "type": [
                      "string",
                      "null"
                    ]
                  },
                  "gasPriceGweiAtTrigger": {
                    "type": [
                      "number",
                      "null"
                    ]
                  },
                  "status": {
                    "enum": [
                      "active",
                      "fired",
                      "delivery-failed"
                    ],
                    "type": "string"
                  },
                  "thresholdGwei": {
                    "type": "number"
                  },
                  "webhookUrl": {
                    "type": "string"
                  }
                },
                "type": "object"
              }
            }
          }
        }
      }
    }
  },
  "tags": [
    "bazaar"
  ],
  "sourceHost": "lab.paidapis.net",
  "lastUpdated": "2026-09-12T15:27:45.547Z",
  "quality": {
    "calls30d": 1,
    "uniquePayers30d": 1,
    "lastCalledAt": "2026-09-12T15:27:45.404Z"
  },
  "liveness": {},
  "verified": false,
  "featured": false,
  "provider": {
    "host": "lab.paidapis.net",
    "manifest_name": "lab.paidapis.net",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-09-18T22:00:31.484Z"
  }
}