Tool detail

x402stock

Returns the daily US stock Fear & Greed index history from 2016 to today, or just the most recent N days if requested.

Categories: Trading signals, Market prices

Use when

get historical daily Fear & Greed index values
chart stock market sentiment history since 2016
backtest a strategy against historical sentiment scores

Not for

not the current single reading (see the fear-greed endpoint)
not intraday data — one score per day

Inputs

GET query param: days (integer 1-10000, optional; omit for the full series since 2016).

Admitted input schema

{
  "type": "object",
  "properties": {
    "days": {
      "type": "integer",
      "minimum": 1,
      "maximum": 10000
    }
  },
  "required": [],
  "additionalProperties": false
}

Endpoint

Method: GET
URL: https://agents.x402stock.xyz/api/v1/fear-greed/history

Payment

Protocol: x402
Listed price: 0.02 USDC per call on Base
Payment method: exact
Network: eip155:8453
Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Listed terms are catalog metadata. The caller supplies inputs and calls the tool outside Onelayer. If payment is required, the caller uses a compatible wallet to pay.

Source

Directory: Coinbase x402 Bazaar
Record: GET https://agents.x402stock.xyz/api/v1/fear-greed/history
Retrieved: 2026-09-30T20:37:07.382Z
Catalog file SHA-256: 6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524
Catalog built: 2026-09-30T22:31:58.034Z