---
title: "Cross-venue arbitrage validation"
method: POST
path: "/v1/hft/arbitrage/validate"
---

# Cross-venue arbitrage validation

`POST /v1/hft/arbitrage/validate`

## Request

- Base URL: `https://financesec.api.caleralabs.com`
- URL: `https://financesec.api.caleralabs.com/v1/hft/arbitrage/validate`
- Auth: API key in header `X-License-Key`

Evaluate cross-venue mid-price loops. Read arbitrage_executable, gross_spread_bps, net_arbitrage_bps.

## Request body

- HftArbitrageRequest
  - `symbol` string
  - `venues` string[]

## Response `200`

Arbitrage validation result

- HftArbitrageResponse
  - `status` string
  - `symbol` string
  - `evaluated_venues` string[]
  - `venue_mid_prices` object
  - `gross_spread_bps` number
  - `net_arbitrage_bps` number
  - `arbitrage_executable` boolean
  - `latency_us` integer

---

[API](https://skmtc.dev/caleralabs/apis/financesec-api-reference.md) · [All operations](https://skmtc.dev/caleralabs/apis/financesec-api-reference/llms.txt) · [OpenAPI document](https://skmtc.dev/caleralabs/apis/financesec-api-reference/revisions/fed76f2ec6e5?raw)