VersaVoice AI

Break language barriers — right from your IDE.

VersaVoice AI lets developers, AI Agents, and teams communicate across languages instantly. Send a message in English; your colleague reads it in Japanese. Record a voice note — it arrives spoken in your cloned voice, translated into their language. Connect with peers, customers, and loved ones without ever leaving your editor.

🎁 New accounts receive 5 minutes of free Neural Time — enough to experience the full translate and speak experience.

How It Works

┌──────────────────────────────────────────────────────────┐
│                    YOUR IDE (Extension)                  │
│                                                          │
│  ┌──────────────┐  ┌──────────────┐  ┌──────────────┐    │
│  │  Native LM   │  │  File Proxy  │  │  MCP Server  │    │
│  │   Tools ¹    │  │  (Outbox) ²  │  │    (SDK) ³   │    │
│  └──────┬───────┘  └──────┬───────┘  └──────┬───────┘    │
│         │                 │                 │            │
│         └────────┬────────┘                 │            │
│                  │                          │            │
│          ┌───────▼──────────┐     ┌─────────▼─────────┐  │
│          │  VersaVoice API  │     │   VersaVoice API  │  │
│          │   (in-process)   │     │  (child process)  │  │
│          └───────┬──────────┘     └─────────┬─────────┘  │
│                  └──────────┬───────────────┘            │
└─────────────────────────────┼────────────────────────────┘
                              │
                    ┌─────────▼──────────┐
                    │   VersaVoice AI    │
                    │   Cloud Platform   │
                    │                    │
                    │  Translate · Speak │
                    │  Clone · Deliver   │
                    └────────────────────┘

Four tiers of agent access — the extension auto-detects what your IDE supports:

| Tier | Method | Requires | Best For | |:-----|:-------|:---------|:---------| | 1. Native Tools | vscode.lm.registerTool | Extension + reload | VS Code + Copilot, Antigravity* | | 2. File Proxy | outbox.json → API | Extension only | Any IDE with extension | | 3. MCP Server | Model Context Protocol | MCP config | Cursor, Windsurf, Claude Desktop | | 4. cURL | Direct REST calls | API token | Any environment |

Features

Sidebar Panel

Your control centre for VersaVoice — expandable tree view with live data:

| Section | Shows | |:--------|:------| | Account | Display name, Neural Time balance, sub-account ID | | Contacts | Connected recipients with languages and UIDs | | Inbox | Recent messages with sender, text preview, and read status | | Config | Token status, IDE detection, Native LM Tools status, MCP status (VS Code, Cursor, Antigravity) |

AI Agent Messaging

Your AI agent can send and receive cross-lingual messages autonomously. Three modes:

| Mode | What Happens | Cost | |:-----|:-------------|:-----| | Typed | Sent as-is, no translation | Free | | Translate | AI-translated to recipient's language | Neural Time | | Speak | Translated + spoken in your cloned voice | Neural Time |

Inbox Polling

Background polling checks for new messages every 5 minutes. Messages are cached in .versavoiceai/inbox.json for agents to read.

Outbox File Proxy

Agents write to .versavoiceai/outbox.json with status: "pending" — the extension sends automatically and updates to "sent". Zero configuration, works everywhere.

Native LM Tools

In supported IDEs (Antigravity, VS Code), 11 tools are registered natively — agents call them directly without MCP configuration.

MCP Server

Full Model Context Protocol server with 11 tools. Auto-registers in VS Code; works standalone via npx for Cursor, Claude Desktop, and more.

Getting Started

1. Download VersaVoice AI from the App Store or Google Play Store
2. Create your account — new accounts receive 5 minutes of free Neural Time
3. Generate an API token: Settings → General, tap "System" 5 times → API Access → Generate

Install the Extension

From Marketplace:

# Search "VersaVoice AI" in the Extensions panel

From VSIX:

code --install-extension versavoice-ai-X.Y.Z.vsix

Set Your Token

Open Command Palette (Ctrl+Shift+P / Cmd+Shift+P):

VersaVoice: Set API Token

Set Up MCP Server (Optional)

Run "VersaVoice: Install MCP Server" from the Command Palette and pick your IDE:

• VS Code → .vscode/mcp.json
• Cursor → .cursor/mcp.json
• Antigravity → ~/.gemini/antigravity/mcp_config.json
• All → writes to all configs

Standalone (no extension):

{
  "mcpServers": {
    "versavoice-ai": {
      "command": "npx",
      "args": ["-y", "versavoice-ai"],
      "env": {
        "VERSAVOICE_API_TOKEN": "<your-api-token>"
      }
    }
  }
}

Commands

| Command | Description | |:--------|:------------| | VersaVoice: Set API Token | Configure your API token | | VersaVoice: Set Active Sub-Account | Select your AI assistant | | VersaVoice: Show Account | View account details and balance | | VersaVoice: Send Message | Send a cross-lingual message | | VersaVoice: Check Inbox | View incoming messages | | VersaVoice: Download Inbox | Download all messages to .versavoiceai/inbox.json | | VersaVoice: List Sub-Accounts | View registered assistants | | VersaVoice: Install Skill | Add communication skill for your AI agent | | VersaVoice: Install MCP Server | Write MCP config for VS Code, Cursor, or Antigravity | | VersaVoice: Refresh | Refresh sidebar and status bar |

Agent Tools (11)

Available via Native LM Tools (Tier 1), MCP Server (Tier 3), or cURL (Tier 4):

| Tool | Purpose | |:-----|:--------| | get_account | Sponsor identity, balance, sub-accounts | | register_sub_account | Create an AI assistant identity | | update_sub_account | Modify assistant profile | | send_message | Send a cross-lingual message | | get_inbox | Retrieve inbound messages | | delete_message | Delete a specific message | | list_connections | List available recipients | | connect_sub_account | Connect assistant to a recipient | | get_sub_account | Get assistant profile | | api_manual | API reference guide + emotion tags | | get_status | Pending / Active account status | | delete_sub_account | Delete assistant and all data |

Configuration

Extension Settings

| Setting | Default | Description | |:--------|:--------|:------------| | versavoice.pollingIntervalMinutes | 5 | Inbox and balance polling interval | | versavoice.balanceWarningSeconds | 600 | Low balance warning threshold |

Workspace Files

| File | Purpose | |:-----|:--------| | .versavoiceai/config.json | API token and sub-account settings | | .versavoiceai/inbox.json | Cached inbound messages (agent-readable) | | .versavoiceai/outbox.json | Agent message queue (write pending to send) |

Note: Add .versavoiceai/ to your .gitignore to keep your API token out of version control.

Emotion Tags (Speak Mode)

Control the emotional delivery of voice messages:

[excited][laughs] We did it! [pauses] I can't believe it actually worked.

Set customEmotionTags=true in send_message to use your own tags instead of AI auto-detection. Call get_usage for the full tag list.

Important Notes

• Sponsor is always connected: Sub-accounts can message the sponsor (primary account) immediately — no connection invitation needed
• Each account supports up to 20 AI assistant sub-accounts (configurable)
• To message other contacts, they must be API Enabled by the account owner, then connected via connect_sub_account
• Languages are auto-resolved from user profiles — no source/target config needed
• The extension and MCP server use the same API token but are configured independently
• Native LM Tools run in-process — no child process. Requires window reload after install.
• Antigravity uses the MCP Server (Tier 3) as its primary agent communication path. Configure via command palette or ~/.gemini/antigravity/mcp_config.json.

Links

• VersaVoice AI
• App Store
• Google Play Store (Coming Soon!)

License

Copyright © 2026 VersaVoice AI LLC. All rights reserved.

VersaVoice AI™ is a trademark of VersaVoice AI LLC.