---
url: /api/platform/platform-mcp/types/fn/type-resource-callback.md
description: api documentation of ResourceCallback from @tsed/platform-mcp
---

## Usage

```typescript
import { ResourceCallback } from "@tsed/platform/platform-mcp/src/fn/defineResource";
```

> See [/packages/platform/platform-mcp/src/fn/defineResource.ts](https://github.com/tsedio/tsed/blob/v8.37.1/packages/platform/platform-mcp/src/fn/defineResource.ts#L0-L0).

## Overview

```ts
type ResourceCallback = (...args: Parameters<ReadResourceCallback>) => ReadResourceResult | Record<string, unknown> | Promise<ReadResourceResult | Record<string, unknown>>;
```