> ## Documentation Index
> Fetch the complete documentation index at: https://colin-feat-client-cache-mode.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# AccessToken

Defined in: [server/auth/types.ts:1](https://github.com/PrefectHQ/fastmcp-ts/blob/8976c37f79efa6b87809b884f29a1f235a8c4ad1/src/server/auth/types.ts#L1)

## Properties

### claims

```ts theme={null}
claims: Record<string, unknown>;
```

Defined in: [server/auth/types.ts:11](https://github.com/PrefectHQ/fastmcp-ts/blob/8976c37f79efa6b87809b884f29a1f235a8c4ad1/src/server/auth/types.ts#L11)

All claims from the token payload.

***

### clientId?

```ts theme={null}
optional clientId?: string;
```

Defined in: [server/auth/types.ts:5](https://github.com/PrefectHQ/fastmcp-ts/blob/8976c37f79efa6b87809b884f29a1f235a8c4ad1/src/server/auth/types.ts#L5)

The subject/client identifier from the token.

***

### expiresAt?

```ts theme={null}
optional expiresAt?: number;
```

Defined in: [server/auth/types.ts:9](https://github.com/PrefectHQ/fastmcp-ts/blob/8976c37f79efa6b87809b884f29a1f235a8c4ad1/src/server/auth/types.ts#L9)

Unix timestamp (seconds) when the token expires.

***

### scopes

```ts theme={null}
scopes: string[];
```

Defined in: [server/auth/types.ts:7](https://github.com/PrefectHQ/fastmcp-ts/blob/8976c37f79efa6b87809b884f29a1f235a8c4ad1/src/server/auth/types.ts#L7)

Scopes granted to the token.

***

### token

```ts theme={null}
token: string;
```

Defined in: [server/auth/types.ts:3](https://github.com/PrefectHQ/fastmcp-ts/blob/8976c37f79efa6b87809b884f29a1f235a8c4ad1/src/server/auth/types.ts#L3)

The raw bearer token string.