Tool detail

CoinGecko Crypto Price & Data

Returns daily OHLC candlestick data for a crypto coin over a fixed window (1-365 days) by CoinGecko id, chart-ready.

Categories: Market prices

Use when

get daily open/high/low/close candles for a coin over the last N days
build a price chart for a token using its CoinGecko id

Not for

not intraday/tick data -- daily candles only
not a free-text coin search -- requires an exact CoinGecko id slug

Inputs

GET query params: id (string, required, CoinGecko coin id), days (integer enum 1/7/14/30/90/180/365, required), vs_currency (string, optional, default usd).

Admitted input schema

{
  "type": "object",
  "properties": {
    "days": {
      "type": "integer",
      "minimum": -9007199254740991,
      "maximum": 9007199254740991,
      "enum": [
        1,
        7,
        14,
        30,
        90,
        180,
        365
      ],
      "description": "Window size in days: one of 1, 7, 14, 30, 90, 180, 365"
    },
    "id": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "CoinGecko coin id slug"
    },
    "vs_currency": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "Target currency code (default: usd)",
      "default": "usd"
    }
  },
  "required": [
    "id",
    "days"
  ],
  "additionalProperties": false
}

Endpoint

Method: GET
URL: https://coingecko.use.x402atlas.com/ohlc

Payment

Protocol: x402
Listed price: 0.005 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://coingecko.use.x402atlas.com/ohlc
Retrieved: 2026-09-30T20:37:07.382Z
Catalog file SHA-256: 6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524
Catalog built: 2026-09-30T22:31:58.034Z