---
title: "Fictitious Play"
method: POST
path: "/quantlib/economics/games/fictitious-play"
tags: ["quantlib-economics"]
---

# Fictitious Play

`POST /quantlib/economics/games/fictitious-play`

## Request

- Base URL: `https://api.fincept.in` (the document declares no server; this is the origin it was published from)
- URL: `https://api.fincept.in/quantlib/economics/games/fictitious-play`
- Auth: API key in header `X-API-Key`

Find approximate Nash equilibrium via fictitious play

## Request body

- FictitiousPlayRequest
  - `payoff_matrix_1` array[], required
    - number[]
  - `payoff_matrix_2` array[], required
    - number[]
  - `iterations` integer
  - `seed` integer, nullable

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/fincept/apis/fincept-api.md) · [All operations](https://skmtc.dev/fincept/apis/fincept-api/llms.txt) · [OpenAPI document](https://skmtc.dev/fincept/apis/fincept-api/revisions/e9c0076ea55a?raw)