---
title: "Historical performance summary"
method: GET
path: "/webmcp/api/performance"
tags: ["Performance"]
---

# Historical performance summary

`GET /webmcp/api/performance`

## Request

- Base URL: `https://app.olympus-bets.com`
- URL: `https://app.olympus-bets.com/webmcp/api/performance`
- Auth: none declared

Returns overall and per-league win rates, ROI, units won/lost, split by tier (all/premium/free). Updated daily after results resolution.

## Response `200`

Performance split by tier and league

- object
  - `all` PerformanceTier
    - `total_picks` integer
    - `wins` integer
    - `losses` integer
    - `pushes` integer
    - `win_rate` number
    - `units_wagered` number
    - `units_won` number
    - `roi_percent` number
    - `by_league` object
  - `premium` PerformanceTier
    - `total_picks` integer
    - `wins` integer
    - `losses` integer
    - `pushes` integer
    - `win_rate` number
    - `units_wagered` number
    - `units_won` number
    - `roi_percent` number
    - `by_league` object
  - `free` PerformanceTier
    - `total_picks` integer
    - `wins` integer
    - `losses` integer
    - `pushes` integer
    - `win_rate` number
    - `units_wagered` number
    - `units_won` number
    - `roi_percent` number
    - `by_league` object

---

[API](https://skmtc.dev/olympus-bets/apis/olympus-bets-webmcp-api.md) · [All operations](https://skmtc.dev/olympus-bets/apis/olympus-bets-webmcp-api/llms.txt) · [OpenAPI document](https://skmtc.dev/olympus-bets/apis/olympus-bets-webmcp-api/revisions/081acffd5ce9?raw)