# Voice MCP: generate speech from Claude Code, Codex and Cursor

Available · Developers · https://lero.studio/en/mcp

The Lero MCP server adds text to speech to Claude Code, Codex, Cursor, Conductor and Claude Desktop. Generate narrations, podcasts and voice assets in Brazilian Portuguese from your coding agent.

Install with one command and ask your agent for audio in plain language. The MP3 lands in your folder. Same key and credits as the REST API.

- Remote MCP at mcp.lero.studio: sign in with your Lero account (OAuth), no key to copy. Speech to text included.
- One-line install for Claude Code, Codex, Cursor and Claude Desktop; works with any MCP client, Conductor included.
- Tools: lero_fala (speak), lero_vozes (voices), lero_saldo (balance).
- REST API, OpenAPI spec, llms.txt and a ready-made skill.
- Native Brazilian Portuguese voices with real regional accents.

Claude Code (remote, OAuth sign-in):

```bash
claude mcp add --transport http lero https://mcp.lero.studio/mcp
```

Codex (remote):

```bash
codex mcp add lero --url https://mcp.lero.studio/mcp
```

Claude and Claude Desktop:

```bash
Settings → Connectors → Add custom connector → https://mcp.lero.studio/mcp
```

Local, with your key (Claude Code):

```bash
claude mcp add --env LERO_API_KEY=your_key lero -- npx -y lero-mcp
```

Use cases: Podcasts generated by your agent; Voice-over for product videos; Localized audio for Brazil; Testing voice features in your app.

**How do I add voice to Claude Code?** Run the one-line install with your Lero API key, then ask Claude Code to generate the audio. Files are saved to ~/Downloads/Lero.

**Which languages?** Brazilian Portuguese, with Rio de Janeiro, São Paulo and Niterói accents.

Read the docs: https://lero.studio/docs/en/ai