# Dynoxide (MCP server)

> Dynoxide is an MCP server that adds database tools to AI assistants such as Claude Desktop, Claude Code and Cursor. A DynamoDB emulator with an MCP server exposing 35 DynamoDB tools to coding agents. It has 102 GitHub stars, is released under the Apache-2.0 license and runs locally with npx -y dynoxide.

A DynamoDB emulator in Rust, backed by SQLite. Runs as an HTTP server or an MCP server for coding agents, embeds into Rust and iOS applications as a library, and compiles to WebAssembly for the browser.

## Key facts

| Fact | Value |
|---|---|
| Repository | https://github.com/nubo-db/dynoxide |
| GitHub stars | 102 |
| License | Apache-2.0 |
| Language | Rust |
| Transport | stdio |
| Packages | npm: dynoxide; docker: ghcr.io/nubo-db/dynoxide:1.5.0 |
| Remote URL | none |
| Needs API key | no |
| Official | no |
| Works with | Claude Desktop, Claude Code, Cursor, VS Code |
| Category | Databases |
| Latest release | v1.5.0 (Oct 23, 2026) |
| Last commit | Oct 23, 2026 |
| MCP registry name | io.github.nubo-db/dynoxide |

## Install

### Claude Desktop (claude_desktop_config.json)

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

Settings > Developer > Edit Config. macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\. Restart Claude Desktop afterwards.

### Claude Code

```sh
claude mcp add --transport stdio dynoxide -- npx -y dynoxide
```

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

```json
{
  "mcpServers": {
    "dynoxide": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "dynoxide"
      ]
    }
  }
}
```

Project file; use ~/.cursor/mcp.json to enable it in every project.

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

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

Config formats checked against the official docs on 2026-10-07.

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