Tool detail

onchain-price

Returns the on-chain USD spot price for a crypto, stablecoin, forex or precious-metal symbol from Chainlink feeds or the top Base DEX pool.

Categories: Onchain data, Market prices

Use when

get the current USD price of a crypto asset on-chain
get a forex or precious-metal spot price from on-chain sources
price a Base-native token from its DEX pool

Not for

not a historical price series — spot price only
not order book or trade-level data

Inputs

GET query param: token (string symbol, e.g. ETH, USDC, EUR, XAU) (required)

Admitted input schema

{
  "type": "object",
  "properties": {
    "token": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "Symbol to price. Crypto e.g. ETH, BTC, SOL, XRP, DEGEN. Stablecoin e.g. USDT, USDC, USDe. Forex e.g. EUR, GBP, JPY. Metal e.g. XAU (gold), XAG (silver)."
    }
  },
  "required": [
    "token"
  ],
  "additionalProperties": false
}

Endpoint

Method: GET
URL: https://api.agentstools.dev/price

Payment

Protocol: x402
Listed price: 0.01 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://api.agentstools.dev/price
Retrieved: 2026-09-30T20:37:07.382Z
Catalog file SHA-256: 6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524
Catalog built: 2026-09-30T22:31:58.034Z