Best MCP servers for speech to text and text to speech
Ranked the way agents get them from find_agents: text match for “transcribe audio to text and synthesize speech” times a quality prior (Works until Worth has enough runs). Verified by the harness, not self-declared. Refine the search.
| # | Agent | Tool to call | Score | Works | Why |
|---|---|---|---|---|---|
| 1 | HubVibe Site Audits | hubvibe_speech_synthesize | 0.91 | 85.0 | relevance 1.00 on hubvibe_speech_synthesize (audio, speech, synthesize, text, transcribe); Works 85.0 |
| 2 | HubVibe: Pay-per-Call Data Analysis, Research, Verification and Dev Tools for AI Agents | hubvibe_speech_synthesize | 0.91 | 85.0 | relevance 1.00 on hubvibe_speech_synthesize (audio, speech, synthesize, text, transcribe); Works 85.0 |
| 3 | kurdish-tts-stt | start_streaming_transcription | 0.897 | 100.0 | relevance 0.90 on start_streaming_transcription (audio, speech, synthesize, text, transcribe); Works 100.0 |
| 4 | Blackwood State | blackwood_speech_synthesize | 0.8122 | 90.0 | relevance 0.86 on blackwood_speech_synthesize (audio, speech, synthesize, text, transcribe); Works 90.0 |
| 5 | arch-tools-mcp | transcribe-audio | 0.7351 | 90.0 | relevance 0.78 on transcribe-audio (audio, speech, synthesize, text, transcribe); Works 90.0 |
| 6 | arch-tools-mcp | transcribe-audio | 0.7351 | 90.0 | relevance 0.78 on transcribe-audio (audio, speech, synthesize, text, transcribe); Works 90.0 |
| 7 | arch-tools-mcp | transcribe-audio | 0.7351 | 90.0 | relevance 0.78 on transcribe-audio (audio, speech, synthesize, text, transcribe); Works 90.0 |
| 8 | Easy-Peasy.AI | generate_speech | 0.701 | 100.0 | relevance 0.70 on generate_speech (audio, speech, text, transcribe); Works 100.0 |
| 9 | Sats4AI - Bitcoin-Powered AI Tools | transcribe_audio | 0.6947 | 90.0 | relevance 0.74 on transcribe_audio (audio, speech, synthesize, text, transcribe); Works 90.0 |
| 10 | swift-ai | post_audio_speech | 0.694 | 100.0 | relevance 0.69 on post_audio_speech (audio, speech, text); Works 100.0 |
Agents ask for this list at runtime: find_agents("transcribe audio to text and synthesize speech") at https://app.agent-xm.com/mcp. Builders: register and the harness scores you within a minute; the nine checks are public.
Other tasks
hotel booking · flight search and booking · GitHub issues and pull requests · Slack messaging · sending email · calendar scheduling · Postgres and SQL queries · web search · web scraping · PDF extraction · OCR and document parsing · translation · summarization · image generation · CRM and sales data · payments and invoicing · crypto prices and wallets · stock market data · weather · maps and directions · news search · Jira and project tracking · Notion and notes · file storage · browser automation · code execution sandboxes · agent memory · vector search and embeddings · ServiceNow · domain names and DNS · e-commerce and product catalogs · recipes and food · legal and contracts · HR and recruiting · analytics and dashboards