What is the key difference between Voice Bridge and Tts?

Voice Bridge belongs to the Text-to-Speech category with local stdio execution, while Tts belongs to the Text-to-Speech category with cloud HTTP/SSE execution.

How do I install Voice Bridge or Tts in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Voice Bridge and Tts free or paid?

Voice Bridge operates under a Free / Open Source model (No auth required). Tts operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Voice Bridge lists 4 tools with 0 views and 0 GitHub stars. Tts lists 3 tools with 2 views and 0 GitHub stars.

Can I use both Voice Bridge and Tts together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

Side-by-Side Model Context Protocol Comparison

Voice Bridge vs Tts

In-depth architectural comparison of the Voice Bridge and Tts MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

At a Glance & Executive Verdict

Voice Bridge

Text-to-Speech · Local stdio

Quality: 47/100 (Fair) | Auth: No auth required

Tts

Text-to-Speech · Remote HTTP/SSE

Quality: 51/100 (Good) | Auth: No auth required

Verdict Summary: Choose Voice Bridge if you need specialized Text-to-Speech tools running via a local process. Choose Tts if your workspace requires Text-to-Speech integration with remote web transport. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Voice Bridge when:

You need dedicated capabilities in the Text-to-Speech domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: speak, set_engine, get_status.

Explore Voice Bridge Details

Choose Tts when:

You need dedicated capabilities in the Text-to-Speech domain.
You prefer remote streaming HTTP/SSE transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: synthesize_speech, list_voices, check_tts_service.

Explore Tts Details

Feature & Specification Comparison

Specification	Voice Bridge Text-to-Speech	Tts Text-to-Speech
Summary	Multi-engine TTS for AI coding assistants. Free, 5 engines, no API key needed.	Hosted pay-per-use TTS: 54 neural voices, 9 languages incl. Brazilian Portuguese. $10 free credits.
Category & Scope	Text-to-Speech	Text-to-Speech
Quality signal

Tools & Capabilities Breakdown

Voice Bridge Tools (4)

speak

Speak text aloud. Optionally override engine for this call.

set_engine

Switch the default TTS engine (`auto`, `edge-tts`, `elevenlabs`, `kokoro`, `say`, `espeak`)

get_status

Show current mode, engine, and available engines

list_voices

List available voices. Defaults to current engine if omitted.

Tts Tools (3)

synthesize_speech

Convert text (≤5000 chars) to WAV speech. Params: `text`, `language` (default `pt`), `voice`, `speed` (0.5–2.0), `output_format` (`audio` \

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

Voice Bridge Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "voice-bridge": {
      "command": "npx",
      "args": [
        "-y",
        "ai-voice-bridge"
      ]
    }
  }
}

Tts Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "tts": {
      "url": "https://modelcontextprotocol.io"
    }
  }
}

Frequently Asked Questions

Voice Bridge is categorized under Text-to-Speech and uses a local stdio subprocess. In contrast, Tts belongs to Text-to-Speech using remote streaming HTTP/SSE transport. Select Voice Bridge when you need capabilities focused on text-to-speech and Tts when you require tools for text-to-speech.

More alternatives to Voice Bridge More alternatives to Tts Text-to-Speech category hub Canonical compare URL