mcpbeat Sign in

Tts MCP Server

by brainiall Your server? Claim it
answering

Tts is answering right now. Last checked 7 min ago. It exposes 3 tools. Last commit 3 Aug 2026.

Hosted pay-per-use TTS: 54 neural voices, 9 languages incl. Brazilian Portuguese. $10 free credits.

Uptime history 91 days of history · worst day 0%
91 days agonow
100.0%
Uptime 24h
92 of 92 checks
3
Tools
read from the server
666 ms
Response time
average over 24h
0
Stars
last commit 3 Aug 2026

Nothing serious here today

Today is the operative word: we check Tts every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 7 min ago.

run in your terminal
claude mcp add tts --transport http https://api.brainiall.com/mcp/tts/mcp
Settings → Connectors → Add custom connector, then paste this address
https://api.brainiall.com/mcp/tts/mcp
~/.codex/config.toml
[mcp_servers.tts]
url = "https://api.brainiall.com/mcp/tts/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "tts": {
      "url": "https://api.brainiall.com/mcp/tts/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "tts": {
      "type": "http",
      "url": "https://api.brainiall.com/mcp/tts/mcp"
    }
  }
}

This endpoint answered with an authorization challenge. The server is running, and it signs you in through your browser: there is no API key to paste.

Available tools 3

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

synthesize
synthesize_speech
Convert text to natural-sounding speech. Returns WAV audio (16-bit PCM, 24 kHz mono) synthesized with neural voices. 54 voices across 9 languages -- including 3 native Brazilian Portuguese voices (pf_dora, pm_alex, pm_santa). Usage is metered per character. Args: text: Text to convert to speech (max 5000 characters per request). language: Language code; selects the default voice when no voice is given. voice: Explicit voice ID (see list_voices). Overrides language. speed: Speech speed multiplier, 0.5-2.0. output_format: 'audio' for playable MCP audio content, 'base64_json' for a JSON object with the base64-encoded WAV and metadata. Returns: MCP audio content (audio/wav), or when output_format='base64_json' a dict with keys: - audio_base64 (str): Base64-encoded WAV bytes - mime_type (str): 'audio/wav' - voice (str): Voice used - characters (int): Characters billed - estimated_cost_usd (float): Estimated cost of this request
tts
check_tts_service
Check health status of the TTS API service. Returns: dict with keys: - status (str): 'healthy' or error state
voices
list_voices
List available TTS voices with metadata. 54 neural voices across 9 languages. Each voice has an ID (used in synthesize_speech), display name, gender, accent and quality grade. Args: language: Optional language filter (e.g. 'pt-br', 'en-us'). Returns: dict with keys: - voices (list): Each with id, name, gender, accent, lang, grade - count (int): Number of voices returned

Endpoints

URLTransportStateLatencyChecked
https://api.brainiall.com/mcp/tts/mcp streamable-http sign-in 652 ms 7 min ago

Alternatives to Tts

same job, measured the same way
EasyVoice text to speech
by easyvoice

Hosted text-to-speech MCP server: 66 voices in 9 languages, long-form narration, podcasts.

7 tools answering
AudioHash
by audiohash

Turn text into natural-sounding MP3 voice-overs in 6 languages. Free plan included.

answering
Professional Invoice Generator
by amehiny

Free invoice generator — create pre-filled invoice URLs with taxes, discounts, and 14 languages.

44 installs/wk local only
Azurade AI
by azurade

Generate images and videos with frontier AI models. Pay per use; credits never expire.

answering
Speak
by kaneky

Text to natural speech as MP3: 38 voices, 7 languages, 1,000 chars per call. Paid per call, x402.

1 tools answering
Voice MCP
by forgemeshlabs

Give Your Agent A Voice: x402 pay-per-call speech with 20 voices, 10 personas, 31 languages.

591 installs/wk local only
Nota Fiscal
by mcp-dir

Issue and manage Brazilian service invoices (NFS-e) by chatting with your agent, platform-hosted, no

12 tools answering
YouTube Transcripts, original language (Apify)
by rwb3n

YouTube transcripts in the original spoken language, via Apify. Pay per transcript; failures free.

answering

Tts — questions

Answers built from our own checks of this server.

What can Tts do?
It exposes 3 tools, read directly from the server on our last check. Among them: check_tts_service, list_voices, synthesize_speech. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is Tts working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 92 of 92 checks got a reply (100.0%), average response time 666 ms. The bar chart above shows every period we have measured.
How do I connect Tts?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address. You sign in through your browser once and the client keeps the session: no key to copy, and it refuses anonymous clients.
How do you sign in to Tts?
No API key is involved. Tts answers our knock with an OAuth challenge, so you authorise it once in your browser and the client keeps the session. That is also why we see no tool list: it will not describe itself to an anonymous client, and that is the server working as intended, not a fault.
How fast is Tts?
It answers our handshake in 666 ms on average, which is faster than 14% of all working MCP servers we measure. That is on the slow side — worth knowing if the tool sits inside an interactive loop. The comparison comes from our own checks across the whole registry, every 15 minutes.
Is Tts open source?
The code is open source: it is published under the MIT licence, written in Python, 0 stars on GitHub and 13 open issues. The licence covers the code in the repository, not the hosted service at api.brainiall.com, which runs on its operator's own terms.