Struct CallToolMessageAgent 

pub struct CallToolMessageAgent { /* private fields */ }

Agent that processes tool calls from LLM messages.

When an LLM response contains tool calls, this agent executes them and outputs the results as tool response messages.

Configuration

• tools - Optional regex patterns to filter which tools can be called

Ports

• Input message - LLM message that may contain tool calls
• Output message - Tool response messages (one per tool call)

Implementations

impl CallToolMessageAgent

pub const DEF_NAME: &'static str = "modular_agent_core::tool::CallToolMessageAgent"

pub fn def_name() -> &'static str

pub fn agent_definition() -> AgentDefinition

pub fn register(ma: &ModularAgent)

Trait Implementations

impl AsAgent for CallToolMessageAgent

fn new( ma: ModularAgent, id: String, spec: AgentSpec, ) -> Result<Self, AgentError>

Constructs a new agent instance.

fn process<'life0, 'async_trait>( &'life0 mut self, ctx: AgentContext, _port: String, value: AgentValue, ) -> Pin<Box<dyn Future<Output = Result<(), AgentError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Processes an input message.

fn configs_changed(&mut self) -> Result<(), AgentError>

Called when configuration values change.

fn start<'life0, 'async_trait>( &'life0 mut self, ) -> Pin<Box<dyn Future<Output = Result<(), AgentError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Called when the agent starts.

fn stop<'life0, 'async_trait>( &'life0 mut self, ) -> Pin<Box<dyn Future<Output = Result<(), AgentError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Called when the agent stops.

impl HasAgentData for CallToolMessageAgent

fn data(&self) -> &AgentData

fn mut_data(&mut self) -> &mut AgentData