Jira MCP Toolset

/** * MCP Request Handler: prompts/list * * Handles the 'prompts/list' request from MCP clients. * It retrieves all available prompt definitions from the registry * and returns them in the format expected by the MCP specification. */ import { getAllPromptDefinitions } from '../registry' import type { PromptArgument } from '../definitions/prompt.types' // Define RequestHandlerExtra locally if SDK export is not found // Based on definition in protocol.d.ts interface RequestHandlerExtraPlaceholder { signal: AbortSignal sessionId?: string } // Define the expected response structure locally if SDK export is unclear interface SimplePromptDefinition { name: string description?: string arguments?: PromptArgument[] } // Export the response shape interface interface ListPromptsResponseShape { prompts: SimplePromptDefinition[] } /** * Handles the prompts/list request. * * @param _request Not used for list prompts, but part of the generic signature. * @param _extra Additional request data (unused). * @returns A promise that resolves with the list of available prompts. */ export async function handleListPrompts( _request: unknown, // Placeholder for request param _extra: RequestHandlerExtraPlaceholder, // Use local placeholder type ): Promise<ListPromptsResponseShape> { const prompts = getAllPromptDefinitions() // Map the full prompt definitions to the simpler shape expected by the response const simplePrompts: SimplePromptDefinition[] = prompts.map((prompt) => ({ name: prompt.name, description: prompt.description, arguments: prompt.arguments, // Explicitly omit validateArguments and getMessages })) return { prompts: simplePrompts } }