Mood-Based Music & Quote MCP Server

// src/tools/moodTools.ts import { getPlaylistForMood } from "../clients/spotifyClient"; import { synthesizeVoice } from "../clients/elevenLabsClient"; import { sendTwilioMessage } from "../clients/twilioClient"; type MoodRequest = { to: string; mood: string; quote?: string; }; // Text-only WhatsApp message with first track suggestion export async function sendMoodPlaylistText(input: MoodRequest) { const tracks = await getPlaylistForMood(input.mood); const first = tracks[0]; const bodyLines: string[] = []; bodyLines.push(`Mood: ${input.mood}`); if (first) { bodyLines.push(`Track: ${first.name}`); bodyLines.push(`Artists: ${first.artists}`); if (first.url) { bodyLines.push(`Link: ${first.url}`); } } else { bodyLines.push("No tracks found for this mood."); } if (input.quote) { bodyLines.push(`Quote: ${input.quote}`); } const body = bodyLines.join("\n"); await sendTwilioMessage(input.to, body); } // Example: send voice + text (voice buffer returned, text sent via WhatsApp) export async function sendMoodPlaylistWithVoice(input: MoodRequest) { const tracks = await getPlaylistForMood(input.mood); const first = tracks[0]; const text = first ? `Here is a song suggestion for your mood ${input.mood}: ${first.name} by ${first.artists}.` : `I couldn't find a good song for your mood ${input.mood}, but I hope you feel better soon.`; // Generate audio (not yet attached as media in Twilio – that would require hosting the file) const audioBuffer = await synthesizeVoice(text); // Send plain text to WhatsApp for now await sendTwilioMessage(input.to, text); return audioBuffer; }