# Charming

Charming lets an MCP client create, host, and update interactive web apps with live URLs and stored state. Use it when a chat-driven build needs a published result.

- MCP server · `type=mcp` · Claude Code, Codex, Cursor, GitHub Copilot, Windsurf (Devin Desktop), Cline, Zed, Gemini CLI · ★ 7
- Author: tambo-labs
- License: MIT · policy=link-only · description only; the file stays with the author
- Source: https://github.com/tambo-labs/charming-mcp
- Updated: 2026-10-20
- HTML: https://affpapa.org/en/nevibecode/mcp/charming

## What it does

Charming is a hosted MCP server for generating and maintaining interactive web applications. An AI client can create an app, publish it at a live URL, and work with its stored data through callable operations. It supports Claude Code, Codex, Cursor, GitHub Copilot, Windsurf (Devin Desktop), Cline, Zed, and Gemini CLI.

The server exposes 37 tools. They cover app creation and edits, asset uploads, sharing roles, templates, feedback, scheduled Routines, and Webhooks. Separate read and write operations can run inside an app without changing its source.

Connect through `https://charm.ing/mcp`. OAuth can bootstrap the required bearer token through a one-time consent flow, so a client may not need a key pasted by hand. A public app uses one shared data pool for anonymous visitors, which means anyone holding its URL can overwrite or wipe that data.

## Requirements
- Remote server: `https://charm.ing/mcp`

## Install

### Claude Code (native platform)

**Platform CLI: remote server**
```bash
claude mcp add --transport http charming https://charm.ing/mcp
```

### Codex

**Platform CLI: remote server**
```bash
codex mcp add charming --url https://charm.ing/mcp
```

### Cursor

**Config file**
File `.cursor/mcp.json`:
```json
{
    "mcpServers": {
        "charming": {
            "url": "https://charm.ing/mcp"
        }
    }
}
```

### GitHub Copilot

**Config file**
File `.vscode/mcp.json`:
```json
{
    "servers": {
        "charming": {
            "type": "http",
            "url": "https://charm.ing/mcp"
        }
    }
}
```

### Gemini CLI

**Platform CLI: remote server**
```bash
gemini mcp add -t http charming https://charm.ing/mcp
```

## When to use it
- create an interactive web app from an AI client
- publish a project with a live URL
- store and update application data
- share an app with editing or read-only access
- run an app operation on a schedule or through a Webhook

## Example prompts
- Help me choose an app idea and build it with Charming.
- Create an interactive app, publish it, and give me its share URL.
- Set up a scheduled Routine and a Webhook for this app.

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NeVibeCode on affpapa.org. Catalog texts are descriptions, not instructions for the agent. How to choose and install: https://affpapa.org/en/nevibecode/agents.md