Struct PresetToolAgent 

pub struct PresetToolAgent { /* private fields */ }

Agent that exposes a workflow as a callable tool.

This agent registers itself as a tool that can be invoked by LLMs. When called, it forwards the arguments to the tool_in output port and waits for a response on the tool_out input port.

Configuration

• name - The tool name (defaults to agent definition name)
• description - Human-readable description of the tool
• parameters - JSON Schema describing the tool’s parameters

Ports

• Input tool_out - Receives the tool’s result from the workflow
• Output tool_in - Emits the tool call arguments to the workflow

Implementations

impl PresetToolAgent

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

pub fn def_name() -> &'static str

pub fn agent_definition() -> AgentDefinition

pub fn register(ma: &ModularAgent)

Trait Implementations

impl AsAgent for PresetToolAgent

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

Constructs a new agent instance.

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.

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.

impl HasAgentData for PresetToolAgent

fn data(&self) -> &AgentData

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