# Stacktree

> Publish HTML to private, unguessable, replace-in-place URLs from any MCP-compatible AI agent.

- **Type:** MCP server
- **Install:** `agentstack add mcp-stevysmith-stacktree-mcp`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [stevysmith](https://agentstack.voostack.com/s/stevysmith)
- **Installs:** 0
- **Category:** [Integrations](https://agentstack.voostack.com/c/integrations)
- **Latest version:** 0.2.1
- **License:** MIT
- **Upstream author:** [stevysmith](https://github.com/stevysmith)
- **Source:** https://github.com/stevysmith/stacktree-mcp
- **Website:** https://stacktr.ee

## Install

```sh
agentstack add mcp-stevysmith-stacktree-mcp
```

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

## About

# stacktree-mcp

MCP server for [stacktr.ee](https://stacktr.ee). Publish HTML artifacts from any MCP client (Claude Desktop, Claude Code, Cursor, Continue, etc).

## Install

Add to your MCP client config:

```json
{
  "mcpServers": {
    "stacktree": {
      "command": "npx",
      "args": ["-y", "stacktree-mcp"],
      "env": { "STACKTREE_API_KEY": "stk_live_..." }
    }
  }
}
```

Generate an API key at .

## Tools

| Tool             | What it does                                                  |
| ---------------- | ------------------------------------------------------------- |
| `publish_html`   | Publish HTML; returns `{ url, id, expires_at, ... }`.         |
| `update_site`    | Replace HTML of an existing site in place; URL is preserved.  |
| `delete_site`    | Hard delete a site.                                           |
| `set_password`   | Add or clear a basic-auth password.                           |
| `set_expiry`     | Set hours-from-now expiry, or `null` for never.               |
| `set_agentation` | Toggle the on-page Agentation feedback toolbar.               |
| `list_sites`     | List sites owned by this API key.                             |

## Privacy defaults

Every site gets an unguessable `https://stacktr.ee/p/{token}/` URL. Pass `public_slug` to opt into `https://{slug}.stacktr.ee/`.

`pii_check` defaults to `warn` — common secrets and PII shapes (emails, SSNs, credit cards, OpenAI/GitHub/Stripe API key prefixes) are flagged in the response. Pass `block` to refuse uploads that match.

## Source & license

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

- **Author:** [stevysmith](https://github.com/stevysmith)
- **Source:** [stevysmith/stacktree-mcp](https://github.com/stevysmith/stacktree-mcp)
- **License:** MIT
- **Homepage:** https://stacktr.ee

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

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.2.1 — 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

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

## Links

- Listing page: https://agentstack.voostack.com/l/mcp-stevysmith-stacktree-mcp
- Seller: https://agentstack.voostack.com/s/stevysmith
- 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%.