Lazybird

io.github.lazybirdaiPublished by GitHub account lazybirdaiv1.0.1Updated Oct 31, 2026

Natural AI voiceovers: search 500+ voices, generate speech, design and save custom voices.

VerifiedStreamable HTTPWeb executableMedia & DesignAI & ML

Overview

AI-generated overview

Hosted Lazybird MCP server that lets an assistant search 500+ AI voices, generate MP3 voiceovers, and design or clone voices.

What you can do
  • Search the voice library and your own or team voices by words, language and gender, with preview audio links
  • Generate an MP3 voiceover from a script in a chosen voice and language
  • Design a new voice from a description and hear a sample line
  • Save a designed voice to your library or clone one from a 10–60 second recording
  • Check your plan and remaining character balance
When to use it
Useful when you want voiceovers produced from inside a chat client: narrating a podcast intro, turning a product description into a short clip in another language, or creating a character voice for a game. It suits users who already have or want a Lazybird account and prefer a hosted connector over local setup.
Requirements
A remote MCP endpoint over Streamable HTTP; nothing to install or run locally. OAuth sign-in with a Lazybird account is required, and the client must support remote MCP servers with OAuth. A free plan is available with a monthly credit allowance.
Before you install
Speech generation consumes characters from your plan, so usage has a cost against your quota. Saving a voice can clone a speaker from a recording, so only clone voices you have the right to use. The service is third-party hosted and receives your scripts and any recordings you upload; review its privacy policy.

Installation

In SourceWeft

  1. Open Lazybird in the dashboard and add it to a workspace.
  2. Connect the required credentials. They are stored privately and never shown on public pages.
  3. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.github.lazybirdai%2Flazybird/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config. The client completes OAuth sign-in on first connect.

{
  "mcpServers": {
    "lazybird": {
      "type": "http",
      "url": "https://api.lazybird.app/mcp"
    }
  }
}

README

Lazybird MCP server

[Lazybird]

Make voiceovers from ChatGPT, Claude, GitHub Copilot and other MCP clients: search 500+ voices, generate MP3s, and design or clone voices. Sign in with OAuth, free to start.

Lazybird is an AI voiceover generator with 500+ voices in 150+ languages, voice cloning and a text to speech API. The free plan includes 10,000 credits a month.

This is a hosted (remote) MCP server, so there is nothing to install or run. This repository documents it.

Server URLhttps://api.lazybird.app/mcp
TransportStreamable HTTP
AuthenticationOAuth: sign in with your Lazybird account and click Allow
Registry nameio.github.lazybirdai/lazybird

The assistant never sees your password, payment details or API keys.

What it can do

ToolWhat it does
search_voicesFind a voice in the library of 500+ AI voices in 150+ languages and accents, plus your own cloned or designed voices and the ones your team shares. Filter by words (name, accent, style, use case), language and gender. Returns preview audio links.
generate_speechTurn a script into a ready-to-use MP3 in the voice you choose. Every voice can speak every language: ask for the language or accent you want.
design_voiceCreate a new voice from a description such as age, accent, tone and energy, and hear a sample line.
save_voiceAdd a designed voice to your library, or clone one from a clear 10–60 second recording of a single speaker. Only clone voices you have the right to use.
get_accountSee your plan and how many characters you have left.

Generating speech uses characters from your plan, as in the Lazybird app.

Set it up

VS Code with GitHub Copilot

Add the server to .vscode/mcp.json in your workspace (or to your user configuration):

json
{  "servers": {    "lazybird": {      "type": "http",      "url": "https://api.lazybird.app/mcp"    }  }}

Start the server from the file or the MCP servers list, then sign in to Lazybird when asked. Lazybird's tools then show up in Copilot Chat in agent mode.

Claude

Custom connectors work on claude.ai and in Claude Desktop.

  1. Go to Customize → Connectors.
  2. Click + Add, then Add custom connector.
  3. Name it Lazybird, paste https://api.lazybird.app/mcp and click Continue.
  4. Sign in to Lazybird when asked and click Allow.

Claude Code

sh
claude mcp add --transport http lazybird https://api.lazybird.app/mcp

Then run /mcp inside Claude Code and choose Lazybird to sign in.

ChatGPT

ChatGPT adds custom connectors through developer mode. Whether you can turn it on depends on your plan and, for work accounts, your workspace settings.

  1. In ChatGPT on the web, open Settings and turn on Developer mode.
  2. Create a new app or connector named Lazybird, paste https://api.lazybird.app/mcp and choose OAuth.
  3. Sign in to Lazybird when asked and click Allow.

Other clients

Any client that supports remote MCP servers with OAuth sign-in can use the same URL.

More setup help: lazybird.app/chatgpt-claude-connector.

Things to try

  • "Find a warm British female narrator and read this intro for my podcast."
  • "Turn this product description into a 30-second voiceover in Spanish."
  • "Design a gravelly old wizard voice for my game and save it to my library."
  • "How many characters do I have left this month?"

Prefer an API key?

To have a coding agent call the Lazybird Speech API directly, install the Lazybird skill instead:

sh
npx skills add lazybirdai/skills

Links

License

MIT

Source: README.md at commit 530a61f

Tools

0
This server asks you to sign in, so SourceWeft could not read its tools without an account and has not indexed them. What a connected account sees can depend on that account and its permissions.

Version history

2
  1. v1.0.1LatestOct 24, 2026
  2. v1.0.0Oct 16, 2026

Score

85% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • License10 pts