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mirrored listing x402 eip155:8453

The full daily history of the US stock Fear & Greed index from 2016 to today, each point a

The full daily history of the US stock Fear & Greed index from 2016 to today, each point a date and 0–100 score. Pass `?days=N` to return only the most recent N days (default: full series). Use for charting sentiment regimes and backtesting against price. Companion to /api/v1/fear-greed (current reading). From x402stock, a market & economic data API (x402, USDC).

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20000 (raw units)
price
1
calls / 30d
1
unique payers
2026-09-14
updated

Provider

x402stock.xyz · discovered, not yet claimed by its owner

Payment (x402 accepts[])

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x3070Fbb3803819fB5BdfE9286fdc6325A877fA85",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "20000",
    "maxTimeoutSeconds": 300
  }
]

Output schema

{
  "bazaar": {
    "info": {
      "input": {
        "method": "GET",
        "queryParams": {
          "days": 90
        },
        "type": "http"
      },
      "output": {
        "example": {
          "as_of": "2026-06-05T00:00:00.000Z",
          "count": 2,
          "history": [
            {
              "date": "2016-01-04",
              "score": 42
            },
            {
              "date": "2026-06-04",
              "score": 64
            }
          ],
          "index": "us_stock",
          "source": "x402stock"
        },
        "type": "json"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "method": {
              "enum": [
                "GET",
                "HEAD",
                "DELETE"
              ],
              "type": "string"
            },
            "queryParams": {
              "$schema": "https://json-schema.org/draft/2020-12/schema",
              "additionalProperties": false,
              "properties": {
                "days": {
                  "exclusiveMinimum": 0,
                  "maximum": 10000,
                  "type": "integer"
                }
              },
              "type": "object"
            },
            "type": {
              "const": "http",
              "type": "string"
            }
          },
          "required": [
            "type",
            "method"
          ],
          "type": "object"
        },
        "output": {
          "properties": {
            "example": {
              "$schema": "https://json-schema.org/draft/2020-12/schema",
              "additionalProperties": false,
              "properties": {
                "as_of": {
                  "type": "string"
                },
                "count": {
                  "type": "number"
                },
                "history": {
                  "items": {
                    "additionalProperties": false,
                    "properties": {
                      "date": {
                        "type": "string"
                      },
                      "score": {
                        "anyOf": [
                          {
                            "type": "number"
                          },
                          {
                            "type": "null"
                          }
                        ]
                      }
                    },
                    "required": [
                      "date",
                      "score"
                    ],
                    "type": "object"
                  },
                  "type": "array"
                },
                "index": {
                  "const": "us_stock",
                  "type": "string"
                },
                "source": {
                  "const": "x402stock",
                  "type": "string"
                }
              },
              "required": [
                "source",
                "as_of",
                "index",
                "count",
                "history"
              ],
              "type": "object"
            },
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  }
}

Use it

curl

curl "https://x402stock.xyz/api/v1/fear-greed/history"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

JavaScript

const res = await fetch("https://x402stock.xyz/api/v1/fear-greed/history");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

Python

import httpx
res = httpx.get("https://x402stock.xyz/api/v1/fear-greed/history")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header

Machine-readable

Everything on this page is also available as clean JSON at /resources/5298.json, and this resource appears in /discovery/resources and /discovery/search.