Struct McpRequest 

pub struct McpRequest {
    pub jsonrpc: String,
    pub id: Value,
    pub method: String,
    pub params: Option<Value>,
}

MCP JSON-RPC request structure

Fields

jsonrpc: String

JSON-RPC version (always “2.0”)

id: Value

Request ID for correlation

method: String

Method name to invoke

params: Option<Value>

Optional method parameters

Implementations

impl McpRequest

pub fn new(method: &str) -> McpRequest

Create a new JSON-RPC request with an auto-generated ID

pub fn with_id(id: usize, method: &str) -> McpRequest

Create a new JSON-RPC request with a specific ID

pub fn with_params(self, params: Value) -> McpRequest

Add parameters to the request

pub fn to_jsonl(&self) -> Result<Vec<u8>, Error>

Serialize to a JSON-line (JSONL) bytes ready for stdio write

Trait Implementations

impl Clone for McpRequest

fn clone(&self) -> McpRequest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for McpRequest

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for McpRequest

fn deserialize<__D>( __deserializer: __D, ) -> Result<McpRequest, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for McpRequest

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.