> For the complete documentation index, see [llms.txt](https://docs.42.space/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.42.space/for-developers/rest-api-alpha/users/get-blitz-performance.md).

# Get Blitz performance

GET /api/v1/token-races/performance

## Get Blitz performance

> Returns exact all-time Blitz total cost, PnL, best winning streak, and longest losing streak. PnL and both streaks come from the wallet aggregate (fee-inclusive race cash-flow atoms). Total cost is mint pool collateral across completed Blitz markets and excludes protocol and integrator fees.

```json
{"openapi":"3.1.1","info":{"title":"FortyTwo Read API","version":"1.0"},"tags":[{"description":"GET /api/v1/token-races/performance","name":"get-blitz-performance"}],"servers":[{"url":"https://rest.ft.42.space/"}],"paths":{"/api/v1/token-races/performance":{"get":{"description":"Returns exact all-time Blitz total cost, PnL, best winning streak, and longest losing streak. PnL and both streaks come from the wallet aggregate (fee-inclusive race cash-flow atoms). Total cost is mint pool collateral across completed Blitz markets and excludes protocol and integrator fees.","tags":["get-blitz-performance"],"summary":"Get Blitz performance","parameters":[{"schema":{"type":"string"},"description":"Ethereum wallet address","name":"user","in":"query","required":true}],"responses":{"200":{"description":"OK","content":{"application/json":{"schema":{"$ref":"#/components/schemas/internal_handler.BlitzPerformance"}}}},"400":{"description":"Bad Request","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ft_market-service-v2_pkg_api.ErrorResponse"}}}},"500":{"description":"Internal Server Error","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ft_market-service-v2_pkg_api.ErrorResponse"}}}}}}}},"components":{"schemas":{"internal_handler.BlitzPerformance":{"type":"object","properties":{"bestStreak":{"type":"integer"},"longestLossStreak":{"description":"LongestLossStreak is the all-time losing mirror of BestStreak.","type":"integer"},"pnl":{"description":"Pnl is all-time race cash-flow PnL from race_user_aggregate (fee-inclusive).","type":"string"},"totalCost":{"description":"TotalCost is mint pool collateral spent in completed Blitz markets,\nexcluding protocol and integrator fees.","type":"string"}}},"ft_market-service-v2_pkg_api.ErrorResponse":{"type":"object","properties":{"code":{"type":"integer"},"error":{"type":"string"},"message":{"type":"string"}}}}}}
```


---

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```
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