"MCP servers for general chat and backend development" matching MCP connectors:

Generate highly realistic Text to Speech voiceovers.

Hosted speech-to-text + speech emotion/tone analysis for agents. No install; trial keys built in.

Any video URL to LLM-ready transcript. ASR built in, no captions needed. TikTok, X, TED and more.

Your AI rings your iPhone, speaks its question, and gets your spoken answer back as text.

Voice-powered bug reporting with 13 MCP tools. Record bugs by talking; let AI find and fix them.

Construction daily-log generation, jurisdiction compliance requirements, construction FAQs.

Free IELTS prep: band-scored student essays and interactive Listening/Reading drills graded in-chat.

Transcribe audio and video with Speechmatics speech-to-text from Claude and any MCP client.

Connect the OneStepTranscribe MCP server to your AI assistant and turn audio or video into text without leaving the chat. It is a remote server, so there is nothing to install, no API key, and no account. Just add one URL and ask your assistant to transcribe a file.

Test the voice agents you run: scored transcripts, pass/fail verdicts, latency and WER metrics.

Kurdish (Sorani & Kurmanji) text-to-speech & speech-to-text — 664 AI voices. API key required.

Create, inspect, and manage Wubble music, speech, voice, and sound-effect requests through MCP.

One key, 100+ models — chat with any LLM and generate video, images, speech. Free trial at 370.ai.

AI voice agents: assistants, calls, campaigns, leads, knowledge bases, WhatsApp, SMS & SIP trunks.

Human-input bridge for AI agents with voice-first answer links, MCP tools, and HTTP APIs.

OCR, transcription, file extraction, and image generation for AI agents via MCP.

AI voice agents on SMB websites — fully autonomous build in 2–3 min. 23 MCP tools. EU, GDPR.

YouTube video search with transcript extraction as first-class output.

AI phone secretary: place calls, read transcripts, list calls, agents, and stats.

Manage Speko voice-AI agents, sessions, calls, phone numbers, knowledge bases, evals, and docs.