WebMcpToolException class final

A failure that should be returned to the agent in a structured form.

Implemented types

• Exception

Constructors

WebMcpToolException({required String code, required String message, Object? details, Object? cause})

Creates a tool failure safe to return to the calling agent.

const

Properties

cause → Object?

Original local error. It is logged but is not sent to the agent.

final

code → String

A stable, machine-readable identifier such as task_not_found.

final

details → Object?

Optional JSON-serializable context that can help the agent recover.

final

hashCode → int

The hash code for this object.

no setter, inherited

message → String

A short explanation safe to show to the user and the agent.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited