{
  "x402Version": 2,
  "id": 36029,
  "slug": "36029",
  "resource": "https://oraclepost.higgsfield.app/api/premium/signal",
  "description": "A simple, fully disclosed momentum signal from Chainlink on Base: current price versus the price 24 oracle rounds earlier, percent change, and a label (up / down / flat, threshold 0.5%). Pass ?pair=ETH-USD (default). The method is the whole product: no model, no secret sauce. Not financial advice.",
  "type": "http",
  "resourceType": "Market Data",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x2cfE8A3BAa3059411fd1BEB1715A243D3EDe12d3",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "20000",
      "amountUsd": 0.02,
      "maxTimeoutSeconds": 300
    }
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  "outputSchema": {
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      "type": {
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    "type": "object"
  },
  "extensions": {
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      "info": {
        "input": {
          "method": "GET",
          "queryParams": {
            "pair": "Pair, e.g. ETH-USD or BTC-USD"
          },
          "type": "http"
        },
        "output": {
          "example": {
            "change_pct": 0.89,
            "label": "up",
            "method": "latestRoundData vs getRoundData(round-24), Chainlink Base",
            "pair": "ETH-USD",
            "price_now": 2401.4,
            "price_then": 2380.1,
            "rounds_back": 24,
            "then_at": "2026-09-15T22:00:00.000Z"
          },
          "type": "json"
        }
      },
      "schema": {
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        "properties": {
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                "const": "GET"
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                    "description": "Pair, e.g. ETH-USD or BTC-USD",
                    "type": "string"
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                },
                "required": [
                  "pair"
                ],
                "type": "object"
              },
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          }
        },
        "required": [
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        "type": "object"
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  },
  "tags": [
    "signal",
    "momentum",
    "chainlink",
    "base",
    "crypto",
    "bazaar"
  ],
  "sourceHost": "oraclepost.higgsfield.app",
  "lastUpdated": "2026-09-16T19:46:40.188Z",
  "quality": {
    "calls30d": 1,
    "uniquePayers30d": 1,
    "lastCalledAt": "2026-09-16T19:46:39.298Z"
  },
  "metadata": {
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "pair": "Pair, e.g. ETH-USD or BTC-USD"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "change_pct": 0.89,
              "label": "up",
              "method": "latestRoundData vs getRoundData(round-24), Chainlink Base",
              "pair": "ETH-USD",
              "price_now": 2401.4,
              "price_then": 2380.1,
              "rounds_back": 24,
              "then_at": "2026-09-15T22:00:00.000Z"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "properties": {
                "method": {
                  "const": "GET"
                },
                "queryParams": {
                  "properties": {
                    "pair": {
                      "description": "Pair, e.g. ETH-USD or BTC-USD",
                      "type": "string"
                    }
                  },
                  "required": [
                    "pair"
                  ],
                  "type": "object"
                },
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              },
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          "type": "object"
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  },
  "liveness": {
    "reliability": null
  },
  "verified": false,
  "featured": false,
  "provider": {
    "host": "oraclepost.higgsfield.app",
    "manifest_name": "oraclepost.higgsfield.app",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-10-14T01:15:01.050Z"
  },
  "exampleResponse": {
    "change_pct": 0.89,
    "label": "up",
    "method": "latestRoundData vs getRoundData(round-24), Chainlink Base",
    "pair": "ETH-USD",
    "price_now": 2401.4,
    "price_then": 2380.1,
    "rounds_back": 24,
    "then_at": "2026-09-15T22:00:00.000Z"
  }
}