Struct CallToolParams 

pub struct CallToolParams {
    pub name: String,
    pub arguments: Option<HashMap<String, Value>>,
    pub meta: Option<HashMap<String, Value>>,
}

Parameters for tools/call request (matches TypeScript CallToolRequest.params)

Fields

name: String

Name of the tool to call

arguments: Option<HashMap<String, Value>>

Arguments to pass to the tool - matches TypeScript { [key: string]: unknown }

meta: Option<HashMap<String, Value>>

Meta information (optional _meta field inside params)

Implementations

impl CallToolParams

pub fn new(name: impl Into<String>) -> CallToolParams

pub fn get_arguments(&self) -> Option<&HashMap<String, Value>>

Get arguments as HashMap - CRITICAL: Use this instead of the trait method The trait method has limitations due to lifetime issues with HashMap->Value conversion

pub fn get_arguments_as_value(&self) -> Option<Value>

Get arguments as Value (converted from HashMap)

pub fn with_arguments(self, arguments: HashMap<String, Value>) -> CallToolParams

pub fn with_arguments_value(self, arguments: Value) -> CallToolParams

pub fn with_meta(self, meta: HashMap<String, Value>) -> CallToolParams

Trait Implementations

impl Clone for CallToolParams

fn clone(&self) -> CallToolParams

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CallToolParams

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CallToolParams

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl HasCallToolParams for CallToolParams

fn name(&self) -> &String

fn arguments(&self) -> Option<&Value>

fn meta(&self) -> Option<&HashMap<String, Value>>

impl SerdeParamExtractor<CallToolParams> for CallToolParams

type Error = McpError

fn extract_serde( params: RequestParams, ) -> Result<CallToolParams, <CallToolParams as SerdeParamExtractor<CallToolParams>>::Error>

Extract parameters using serde deserialization

impl Serialize for CallToolParams

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.

impl Params for CallToolParams