About Riza
Riza provides an isolated code interpreter designed specifically for executing LLM-generated code. The Riza MCP server wraps the Riza API and exposes endpoints as individual tools, enabling AI agents to securely create, fetch, execute, edit, and list saved code tools, as well as run arbitrary code in a sandboxed environment. This integration allows developers to configure the server with Claude Desktop or any MCP-compatible client, giving LLMs safe, policy-controlled code execution capabilities.
Key Features
Isolated code interpreter for LLM-generated code
MCP server implementation wrapping the Riza API
Tools: create_tool, fetch_tool, execute_tool, edit_tool, list_tools, execute_code
Secure sandboxed execution of arbitrary code
Ability to save and manage reusable code tools
Easy integration with Claude Desktop and other MCP clients
Pros & Cons
Pros
- Provides isolated, secure code execution for LLM-generated code
- Exposes Riza API endpoints as simple MCP tools
- Supports both ad-hoc code execution and persistent tool management
- Quick setup with Claude Desktop using npx command
- Free API key available for getting started
Cons
- Requires a Riza API key to use (external dependency)
- Limited documentation beyond the README on GitHub
- Relatively small community and low star count
- Only supports the Riza backend for code interpretation
Best For
Enabling LLMs to write and execute code safelyBuilding AI agents that can create and run custom toolsProviding a code sandbox for testing and prototypingAutomating code execution tasks in a controlled environment
FAQ
What is Riza MCP Server?
It is an MCP server that wraps the Riza API and presents endpoints as individual tools, allowing LLMs to securely execute code and manage saved code tools.
How do I get started with Riza MCP Server?
Obtain a free Riza API key from the Riza Dashboard, then configure it with Claude Desktop or any MCP client using the npx command provided in the README.
What tools does Riza MCP Server provide?
It provides six tools: create_tool, fetch_tool, execute_tool, edit_tool, list_tools, and execute_code.
Is Riza MCP Server free?
The server is open source and uses the Riza API. A free API key is available, but there may be usage limits or paid plans on the Riza platform.