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io.github.engineerdeep/buildtree

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Upload Android and iOS builds to buildtree and get install links, QR codes and tester feedback.

Source code Website Documentation

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

NPM package @buildtree/mcp
Claude Code 
claude mcp add buildtree -e 'BUILDTREE_TOKEN=<your buildtree_token>' -e 'BUILDTREE_API_URL=<BUILDTREE_API_URL>' -- npx -y @buildtree/mcp@0.1.2
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "buildtree": {
            "command": "npx",
            "args": [
                "-y",
                "@buildtree/mcp@0.1.2"
            ],
            "env": {
                "BUILDTREE_TOKEN": "<your buildtree_token>",
                "BUILDTREE_API_URL": "<BUILDTREE_API_URL>"
            }
        }
    }
}

Environment variables

  • BUILDTREE_TOKEN secret API token from the buildtree dashboard (optional; the buildtree_login tool signs in interactively otherwise).
  • BUILDTREE_API_URL API origin. Defaults to https://buildtree.sh.

Documentation

From the project's README on GitHub, refreshed weekly. Links open on GitHub.

Contents
  1. buildtree MCP server
  2. Remote server and ChatGPT plugin
  3. Install
  4. Tools
  5. Sign in
  6. Links

buildtree MCP server

MCP server for buildtree, the fastest way to share Android and iOS builds with testers. Let your AI coding agent set up buildtree for your app, run the build, upload the .apk or .ipa, and hand you an install link and QR code to share. It can also read the feedback and screenshots testers send back.

Works with Expo, React Native, Flutter, and native Android and iOS apps, in Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor and Windsurf.

"Set up buildtree for this app and give me a QR code for an Android build."

Remote server and ChatGPT plugin

You do not need to install anything to share links and read feedback: buildtree runs this server's read-and-share half at https://buildtree.sh/api/mcp (OAuth 2.1).

Claude Code, remote server (sign in once through the browser):

claude mcp add --transport http --scope user buildtree https://buildtree.sh/api/mcp

Then run /mcp, pick buildtree, choose Authenticate, and approve in the browser.

Claude Code, the plugin (skills plus the local server, which can also build and upload). Inside Claude Code:

/plugin marketplace add engineerdeep/buildtree-mcp
/plugin install buildtree@buildtree

Codex: codex plugin marketplace add engineerdeep/buildtree-mcp, then install buildtree from the Plugins directory.

ChatGPT: Plugins, the plus button, Add custom MCP server, URL https://buildtree.sh/api/mcp.

Step-by-step with what to expect at each screen: https://buildtree.sh/docs/chatgpt. The local server below is for coding agents that also build and upload.

Install

Claude Code

claude mcp add --transport stdio buildtree -- npx -y @buildtree/mcp

Claude Desktop: download buildtree-mcp-<version>.mcpb from the latest release and double-click it. Or add the JSON below to claude_desktop_config.json.

Codex CLI (~/.codex/config.toml)

[mcp_servers.buildtree]
command = "npx"
args = ["-y", "@buildtree/mcp"]
tool_timeout_sec = 1800

Gemini CLI, Cursor, Windsurf, Claude Desktop (JSON)

{
  "mcpServers": {
    "buildtree": { "command": "npx", "args": ["-y", "@buildtree/mcp"] }
  }
}

Requires Node 20 or later.

Tools

ToolWhat it does
buildtree_whoamiAccount, organization and plan
buildtree_login, buildtree_login_statusBrowser login, shared with the buildtree CLI
buildtree_list_projects, buildtree_create_projectOne project per app
buildtree_detect_projectDetects Expo, React Native, Flutter or native and suggests build commands
buildtree_write_configWrites buildtree.config.json
buildtree_buildRuns the build with progress updates
buildtree_uploadUploads the build; returns install links and a QR code image
buildtree_list_builds, buildtree_get_install_linksBrowse builds, get links and QR for any build
buildtree_list_feedbackTester feedback with screenshots

Resources: buildtree://guide (the workflow) and buildtree://frameworks/{expo|react-native|flutter|android|ios} (build recipes). Prompt: setup.

Sign in

The first time, your agent opens a browser page where you approve the connection. The login is stored where the buildtree CLI keeps its own, so either can sign in for both. In CI, set BUILDTREE_TOKEN to an API token from the buildtree dashboard. Tokens never appear in tool output.

MIT licensed.

Frequently asked questions

What is io.github.engineerdeep/buildtree?

Upload Android and iOS builds to buildtree and get install links, QR codes and tester feedback.

How do I install io.github.engineerdeep/buildtree?

It runs on your machine. In Claude Code: claude mcp add buildtree -e 'BUILDTREE_TOKEN=<your buildtree_token>' -e 'BUILDTREE_API_URL=<BUILDTREE_API_URL>' -- npx -y @buildtree/mcp@0.1.2. For other clients, paste the JSON configuration from this page into their MCP settings.

Does io.github.engineerdeep/buildtree need an API key?

Yes. It expects BUILDTREE_TOKEN, which you set in its configuration.

Is io.github.engineerdeep/buildtree open source?

Yes. Its code is on GitHub under the MIT license.

Who maintains io.github.engineerdeep/buildtree?

It is published by engineerdeep. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.