Struct Json 

pub struct Json<T>(pub T);

Wrapper for returning JSON-serialized data from a tool handler.

Automatically serializes the inner value to pretty-printed JSON.

Example

use turbomcp_core::response::Json;

#[derive(Serialize)]
struct UserData {
    name: String,
    age: u32,
}

async fn get_user() -> impl IntoToolResponse {
    Json(UserData {
        name: "Alice".into(),
        age: 30,
    })
}

Tuple Fields

0: T

Trait Implementations

impl<T> Clone for Json<T>

where T: Clone,

fn clone(&self) -> Json<T>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T> Debug for Json<T>

where T: Debug,

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<T> IntoToolResponse for Json<T>

where T: Serialize,

fn into_tool_response(self) -> CallToolResult

Convert this type into a CallToolResult

impl<T> IntoToolResult for Json<T>

where T: Serialize,

fn into_tool_result(self) -> ToolResult

Convert this value into a ToolResult.