---
title: "Fisher Information"
method: POST
path: "/quantlib/physics/entropy/fisher-information"
tags: ["quantlib-physics"]
---

# Fisher Information

`POST /quantlib/physics/entropy/fisher-information`

## 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/physics/entropy/fisher-information`
- Auth: API key in header `X-API-Key`

Fisher information (numerical approximation)

## Request body

- FisherInfoRequest
  - `distribution` string
  - `theta` number
  - `h` number
  - `n_samples` 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)