# ButterStack MCP server

> Connect AI assistants to your game development pipeline to manage tasks, builds, assets, and approvals.

- Repository: https://github.com/ButterStack/butterstack-mcp
- Page: https://hostedmcp.org/servers/butterstack/butterstack-mcp
- Transport: —
- Stars: 0
- License: MIT

## Environment variables

| Name | Required | Secret | Description |
|---|---|---|---|
| `BUTTERSTACK_API_TOKEN` | no | no |  |
| `BUTTERSTACK_HOST` | no | no |  |

## Tools (14)

- `projects_list`
- `projects_get`
- `tasks_list`
- `tasks_create`
- `tasks_update`
- `builds_list`
- `builds_get`
- `builds_investigate_failure`
- `changes_list`
- `changes_get`
- `assets_list_pending`
- `assets_get_details`
- `assets_approve`
- `assets_deny`

## FAQ

### How do I authenticate with the ButterStack MCP server?

You can set the BUTTERSTACK_API_TOKEN environment variable in your client's configuration, or use the credentials stored by the ButterStack CLI if you have already run 'butter auth login'.

### What are the system requirements for running the server?

The server requires Node.js version 18 or later for the best experience, although it uses builtins compatible back to Node 10.9.0.

### How can I troubleshoot failed builds using the AI?

You can use the builds_investigate_failure tool to fetch AI failure investigation, which provides root cause and blame attribution.