Backlog MCP Server

import { RequestHandlerExtra } from '@modelcontextprotocol/sdk/shared/protocol.js'; import { CallToolResult, ServerNotification, ServerRequest, } from '@modelcontextprotocol/sdk/types.js'; import { isErrorLike, SafeResult } from '../../types/result.js'; /** * Convert SafeResult<T> to CallToolResult */ export function wrapWithToolResult<I, T>( fn: (input: I) => Promise<SafeResult<string | T>> ): ( input: I, extra: RequestHandlerExtra<ServerRequest, ServerNotification> ) => Promise<CallToolResult> { return async (input: I, _extra) => { const result = await fn(input); if (isErrorLike(result)) { return { isError: true, content: [ { type: 'text', text: result.message, }, ], }; } const data = result.data; if (typeof data === 'string') { return { content: [ { type: 'text', text: data, }, ], }; } return { content: [ { type: 'text', text: JSON.stringify(data, null, 2), }, ], }; }; }