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Tts MCP Server

by brainiall Your server? Claim it
answering

Tts is answering right now. Last checked 4 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 52 days of history · worst day 0%
52 days agonow
100.0%
Uptime 24h
91 of 91 checks
3
Tools
read from the server
696 ms
Response time
average over 24h
0
Stars
last commit 3 Aug 2026

Tts does not always answer

Over the last week it answered 89.4% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

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 4 min ago.

run in your terminal
claude mcp add tts --transport http https://api.brainiall.com/mcp/tts/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "tts": {
      "url": "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
{
  "mcpServers": {
    "tts": {
      "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 648 ms 4 min ago

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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 91 of 91 checks got a reply (100.0%), average response time 696 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 with the file path 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 696 ms on average, which is faster than 18% 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?
Yes — it is published under the MIT licence, written in Python, 0 stars on GitHub and 13 open issues. The source link is on this page, so you can read exactly what it does with your data before you connect it.