ToolExecutionTuple

@codebolt/types

---

Type Alias: ToolExecutionTuple<TSuccess, TError>

type ToolExecutionTuple<TSuccess, TError> = [false, TSuccess] | [true, TError];

Defined in: common/types/src/codeboltjstypes/libFunctionTypes/mcp.ts:59

Standard tuple format for tool execution responses used over MCP:

• [false, result] => success
• [true, error] => error

TSuccess: shape of the successful result payload TError: shape of the error payload (usually string)

Type Parameters

Type Parameter	Default type
TSuccess	unknown
TError	string