---
title: "Update Coin Costs"
method: PUT
path: "/api/admin/coin-costs"
tags: ["admin"]
---

# Update Coin Costs

`PUT /api/admin/coin-costs`

## Request

- Base URL: `https://api.stellara.natlex.it` (the document declares no server; this is the origin it was published from)
- URL: `https://api.stellara.natlex.it/api/admin/coin-costs`
- Auth: HTTP bearer

Batch-update coin costs with audit trail.

## Request body

- CoinCostUpdateItem[]
  - `key` string, required
  - `value` integer, required

## Response `200`

Successful Response

- AdminSettingsBatchResponse
  - `updated` integer, required

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/natlex/apis/stellara-api.md) · [All operations](https://skmtc.dev/natlex/apis/stellara-api/llms.txt) · [OpenAPI document](https://skmtc.dev/natlex/apis/stellara-api/revisions/e576f046b61f?raw)