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Dynoxide

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.

github.com/nubo-db/dynoxide (opens in a new tab)

Data as of from the GitHub API and the official MCP registry; description from the project's repository. Report an error

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Install Dynoxide

Generated from the server's MCP registry entry. Replace your-value with your own values.

Claude Desktop

claude_desktop_config.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

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

Cursor

.cursor/mcp.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
{
  "servers": {
    "dynoxide": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "dynoxide"
      ]
    }
  }
}

Config formats checked against the official docs on Oct 7, 2026: modelcontextprotocol.io (opens in a new tab), code.claude.com (opens in a new tab), cursor.com (opens in a new tab), code.visualstudio.com (opens in a new tab).

About 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.

  • aws
  • database
  • dynamodb
  • dynamodb-local
  • mcp
  • rust
  • sqlite
  • testing
  • conformance
  • dynamodb-emulator

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FAQ

Dynoxide FAQ

Still curious? Email info@appsgit.com.

How do I install the Dynoxide MCP server?

Add the command npx -y dynoxide to your MCP client: put it in claude_desktop_config.json for Claude Desktop, run claude mcp add for Claude Code, or add it to .cursor/mcp.json (Cursor) or .vscode/mcp.json (VS Code). The snippets on this page are ready to paste.

Is Dynoxide free?

The server is open source under the Apache-2.0 license, so running it is free. It does not declare any required API key.

Is Dynoxide actively maintained?

The most recent commit was on Oct 23, 2026. The latest release is v1.5.0, published Oct 23, 2026. appsgit only lists MCP servers with a commit in the last six months.