> ## Documentation Index
> Fetch the complete documentation index at: https://fastmcp-ts.docs.prefect.io/llms.txt
> Use this file to discover all available pages before exploring further.

# ParameterInfo

Defined in: [server/openapi/types.ts:25](https://github.com/PrefectHQ/fastmcp-ts/blob/main/src/server/openapi/types.ts#L25)

A single parameter of an HTTP operation.

## Properties

### description?

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

Defined in: [server/openapi/types.ts:30](https://github.com/PrefectHQ/fastmcp-ts/blob/main/src/server/openapi/types.ts#L30)

***

### explode?

```ts theme={null}
optional explode?: boolean;
```

Defined in: [server/openapi/types.ts:32](https://github.com/PrefectHQ/fastmcp-ts/blob/main/src/server/openapi/types.ts#L32)

OpenAPI explode property for array/object serialization.

***

### location

```ts theme={null}
location: ParameterLocation;
```

Defined in: [server/openapi/types.ts:27](https://github.com/PrefectHQ/fastmcp-ts/blob/main/src/server/openapi/types.ts#L27)

***

### name

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

Defined in: [server/openapi/types.ts:26](https://github.com/PrefectHQ/fastmcp-ts/blob/main/src/server/openapi/types.ts#L26)

***

### required

```ts theme={null}
required: boolean;
```

Defined in: [server/openapi/types.ts:28](https://github.com/PrefectHQ/fastmcp-ts/blob/main/src/server/openapi/types.ts#L28)

***

### schema

```ts theme={null}
schema: JsonSchema;
```

Defined in: [server/openapi/types.ts:29](https://github.com/PrefectHQ/fastmcp-ts/blob/main/src/server/openapi/types.ts#L29)

***

### style?

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

Defined in: [server/openapi/types.ts:34](https://github.com/PrefectHQ/fastmcp-ts/blob/main/src/server/openapi/types.ts#L34)

OpenAPI style property (form, spaceDelimited, pipeDelimited, deepObject, ...).