Overtime V2 liquidity (protected)

Get the max stake and available liquidity for every open position (pre-game and live) on a network.

REST API

GET https://api.overtime.io/overtime-v2/networks/{{networkId}}/liquidity

See liquidity API endpoint with request/response examples under Postman documentation.

All requests to this route must include a valid API key for authentication. The API key should be provided in the request header as x-api-key.

Access to the Overtime API is restricted and requires an approved API key. API keys are issued only to teams or organizations that can clearly demonstrate how their intended use of the API delivers meaningful value to Overtime, its users, or its ecosystem. Requests must include a concrete description of the proposed use case, scope, and anticipated impact. The Overtime API is not intended for experimental, hobbyist, or small personal projects. Requests that do not meet these criteria will not be approved.

Data refreshes about every 5 minutes. A position missing from the response has no liquidity data, for example because its odds are zero.

Example Request

https://api.overtime.io/overtime-v2/networks/10/liquidity

Example Response

200 OK

{
  "0x3430343338333700000000000000000000000000000000000000000000000000|9016|0|0|0|0": {
    "maxStake": 1250.5,
    "liquidity": 8400,
    "lastUpdate": 1718667622606
  },
  "0x3430343338333700000000000000000000000000000000000000000000000000|9016|10002|0|-150|1": {
    "maxStake": 600,
    "liquidity": 3200,
    "lastUpdate": 1718667622606
  }
}

Response Key

Each key identifies a single position and is made of pipe-separated (|) values: gameId|sportId|typeId|playerId|line|position

Name	Type	Description
gameId	string	Game ID (bytes32 hex)
sportId	number	Sport / league ID (sub-league ID for child leagues), see Sports
tupyId	number	Market type ID, see Market Types
playerId	number	Player ID for player props, 0 otherwise
line	number	Market line multiplied by 100 (e.g. -1.5 → -150, 215.5 → 21550)
position	number	Position index on the market (e.g. 0 home, 1 away, 2 draw)

Response Parameters

Name	Type	Description
maxStake	number	Max stake allowed on this position, in USDC
liquidity	number	Available liquidity for this position, in USDC
lastUpdate	number	Timestamp (ms) of the last refresh