# Butterbase Skills

> Plugin for Butterbase.ai

- **Type:** MCP server
- **Install:** `agentstack add mcp-butterbase-ai-butterbase-skills`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [butterbase-ai](https://agentstack.voostack.com/s/butterbase-ai)
- **Installs:** 0
- **Category:** [Integrations](https://agentstack.voostack.com/c/integrations)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [butterbase-ai](https://github.com/butterbase-ai)
- **Source:** https://github.com/butterbase-ai/butterbase-skills

## Install

```sh
agentstack add mcp-butterbase-ai-butterbase-skills
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# Butterbase Skills

Claude Code plugin for [Butterbase](https://butterbase.ai) — the AI-Native Backend-as-a-Service.

This plugin gives Claude deep knowledge of Butterbase's 42+ MCP tools, guides you through common workflows, and auto-configures the MCP server connection.

## Installation

```bash
claude plugin add @butterbase/skills
```

## Setup

Sign-in is OAuth — no API key copy-paste needed.

1. **Sign up** at [butterbase.ai](https://butterbase.ai).

2. **Install the MCP server across every detected client** with one command:
   ```bash
   npx @butterbase/cli mcp install
   ```
   This walks Claude Code, Cursor, VS Code, JetBrains, Codex, Gemini CLI, and the rest, and prints per-client OAuth follow-up hints.

3. **Trigger OAuth once per client.** In Claude Code: restart, then run `/mcp` (or `claude mcp login butterbase`). The cli's output covers every other client.

The plugin auto-loads its skills and CLAUDE.md context as soon as Claude Code starts. All 42+ tools available immediately after consent.

## Available Skills

| Skill | Description | Example prompts |
|-------|-------------|-----------------|
| `butterbase:build-app` | Build a complete app from scratch | "Build me a blog with auth and comments" |
| `butterbase:schema-design` | Design database schemas | "Design a schema for an e-commerce app" |
| `butterbase:deploy-frontend` | Deploy frontends to live URLs | "Deploy my React app to production" |
| `butterbase:debug-rls` | Debug Row-Level Security | "Users are seeing each other's data" |
| `butterbase:function-dev` | Develop serverless functions | "Create a cron job to clean up expired sessions" |
| `butterbase:contributing` | Contribute to Butterbase | "How do I add a new MCP tool?" |

## What's Included

- **`.mcp.json`** — Auto-configures the Butterbase MCP server connection (HTTPS endpoint)
- **`CLAUDE.md`** — Always-on context: environment variables, workflows, patterns, documentation references
- **6 skills** — Guided workflows for building, deploying, debugging, and contributing

## Local Development

If you're running the Butterbase monorepo locally, the MCP server URL defaults to `http://localhost:4000/mcp`. Set this in your environment:

```bash
export CONTROL_API_URL=http://localhost:4000
```

## Also Available

- **[@butterbase/sdk](https://www.npmjs.com/package/@butterbase/sdk)** — TypeScript SDK for client-side and server-side use
- **[@butterbase/cli](https://www.npmjs.com/package/@butterbase/cli)** — CLI tool for project scaffolding and backend management
- **`butterbase_docs` MCP tool** — Call with any topic (auth, storage, functions, etc.) for comprehensive reference docs

## License

MIT

## Source & license

This open-source MCP server is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [butterbase-ai](https://github.com/butterbase-ai)
- **Source:** [butterbase-ai/butterbase-skills](https://github.com/butterbase-ai/butterbase-skills)
- **License:** MIT

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/mcp-butterbase-ai-butterbase-skills
- Seller: https://agentstack.voostack.com/s/butterbase-ai
- Browse the marketplace: https://agentstack.voostack.com/browse

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Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.