jrnl MCP Server

import { JrnlExecutor } from "../utils/jrnlExecutor"; import { buildSearchCommand, SearchFilters } from "../utils/commandBuilder"; export interface JournalEntry { date: string; time: string; title: string; body: string; tags: string[]; starred: boolean; } export interface SearchEntriesParams { from?: string; to?: string; tags?: string[]; contains?: string; limit?: number; starred?: boolean; journal?: string; } export async function searchEntries( params: SearchEntriesParams, executor: JrnlExecutor, ): Promise<{ entries: JournalEntry[]; tags: Record<string, number> }> { const filters: SearchFilters = { from: params.from, to: params.to, tags: params.tags, contains: params.contains, limit: params.limit, starred: params.starred, }; const command = buildSearchCommand(filters, params.journal); const result = await executor.execute(command); try { const data = JSON.parse(result); // jrnl exports in a specific format, need to transform it const entries: JournalEntry[] = data.entries.map((entry: any) => ({ date: entry.date, time: entry.time || "", title: entry.title || "", body: entry.body || "", tags: entry.tags || [], starred: entry.starred || false, })); return { entries, tags: data.tags || {}, }; } catch (error) { throw new Error(`Failed to parse jrnl output: ${error}`); } }