Class ToolError

Structured error class that all MCP tools use for consistent error reporting. Ensures tool name, operation, and safe context are always included without leaking internal implementation details to clients.

Hierarchy

Error
- ToolError

Index

Constructors

constructor

Properties

isRetryable operation toolName cause?

Constructors

constructor

new ToolError(
    options: {
        message: string;
        operation: string;
        toolName: string;
        cause?: unknown;
        isRetryable?: boolean;
    },
): ToolError
Parameters
- options: {
      message: string;
      operation: string;
      toolName: string;
      cause?: unknown;
      isRetryable?: boolean;
  }
Returns ToolError
Overrides Error.constructor
- Defined in tools/shared/errors.ts:18

Properties

`Readonly`isRetryable

isRetryable: boolean

`Readonly`operation

operation: string

`Readonly`toolName

toolName: string

`Optional` `Readonly`cause

cause?: Error

Class ToolError

Hierarchy

Index

Constructors

Properties

Constructors

constructor

Parameters

Returns ToolError

Properties

`Readonly`isRetryable

`Readonly`operation

`Readonly`toolName

`Optional` `Readonly`cause

Settings

On This Page

Class ToolError

Hierarchy

Index

Constructors

Properties

Constructors

constructor

Parameters

Returns ToolError

Properties

ReadonlyisRetryable

Readonlyoperation

ReadonlytoolName

Optional Readonlycause

Settings

On This Page

`Readonly`isRetryable

`Readonly`operation

`Readonly`toolName

`Optional` `Readonly`cause