Tool detail

trades

Returns the trade tape for one Deepstate market, newest first.

Categories: Market prices

Use when

get recent trades for a specific market book
page through older trades with the before cursor

Not for

not order-book depth — trade tape only, see depth-history for resting orders

Inputs

GET path param: book (market id, required); query params: before (integer cursor), limit (1-500), both optional.

Admitted input schema

{
  "type": "object",
  "properties": {
    "before": {
      "type": "integer",
      "minimum": 0,
      "maximum": 9007199254740991
    },
    "limit": {
      "type": "integer",
      "minimum": 1,
      "maximum": 500
    }
  },
  "required": [],
  "additionalProperties": false
}

Endpoint

Method: GET
URL: https://api.onesource.io/deepstate/v1/trades/{book}

Payment

Protocol: x402
Listed price: 0.005 USDC per request 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.onesource.io/deepstate/v1/trades/:book
Retrieved: 2026-09-30T20:37:07.382Z
Catalog file SHA-256: 6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524
Catalog built: 2026-09-30T22:31:58.034Z