# The Tab (scvd Tab) MCP server

> Lets an AI client track software expenses, monitor subscription trials, and verify agentic commerce endpoints via x402 protocols.

- Repository: https://github.com/seancrecord/scvd-general-store-repo
- Page: https://hostedmcp.org/servers/seancrecord/tab
- Transport: stdio
- Stars: 3
- License: MIT
- Latest version: 0.11.4

## Install

### Claude Code

```sh
claude mcp add tab -- npx -y scvd-tab
```

### Cursor (`~/.cursor/mcp.json`)

```json
{
  "mcpServers": {
    "tab": {
      "command": "npx",
      "args": [
        "-y",
        "scvd-tab"
      ]
    }
  }
}
```

### VS Code (`.vscode/mcp.json`)

```json
{
  "servers": {
    "tab": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "scvd-tab"
      ]
    }
  }
}
```

### VS Code CLI

```sh
code --add-mcp '{"name":"tab","type":"stdio","command":"npx","args":["-y","scvd-tab"]}'
```

### Claude Desktop (`claude_desktop_config.json`)

```json
{
  "mcpServers": {
    "tab": {
      "command": "npx",
      "args": [
        "-y",
        "scvd-tab"
      ]
    }
  }
}
```

### Codex

```sh
codex mcp add tab -- npx -y scvd-tab
```

### Codex config.toml (`~/.codex/config.toml`)

```toml
[mcp_servers.tab]
command = "npx"
args = ["-y", "scvd-tab"]
```

### Gemini CLI

```sh
gemini mcp add -s user tab npx -- -y scvd-tab
```

### Gemini settings.json (`~/.gemini/settings.json`)

```json
{
  "mcpServers": {
    "tab": {
      "command": "npx",
      "args": [
        "-y",
        "scvd-tab"
      ]
    }
  }
}
```

## Tools (21)

- `read_store_guide`
- `preflight_endpoint`
- `check_a2a_card`
- `check_conformance`
- `verify_artifact`
- `check_purchase`
- `check_order`
- `find_in_catalog`
- `look_at_door`
- `check_before_you_pay`
- `ring_bell`
- `sign_guestbook`
- `read_binder`
- `look_in_window`
- `buy_simple`
- `buy_signed_record`
- `buy_observation`
- `buy_human_task`
- `buy_mandate`
- `buy_memory_anchor`
- `buy_small_pleasure`