alvii147/piston-mcp
by Various
MCP server that allows LLMs to connect to and execute code using Piston
MCP
alvii147/piston-mcp
Added 1 June 2026
Overview
This MCP server connects LLMs to the Piston code execution engine. It allows language models to run code snippets in various languages through the Model Context Protocol. The server is written in Python and provides a sandboxed execution environment.
Best for
Best for
Developers building LLM tools that need safe code execution
Use cases
- Running code snippets from LLM conversations
- Testing code generation outputs in real time
- Providing LLMs with sandboxed code execution
Notes
This MCP server connects LLMs to the Piston code execution engine. It allows language models to run code snippets in various languages through the Model Context Protocol. The server is written in Python and provides a sandboxed execution environment.
8 stars on GitHub. Last updated 2026-02-22. Licensed MIT.
Use cases
- Running code snippets from LLM conversations
- Testing code generation outputs in real time
- Providing LLMs with sandboxed code execution
Pros
- Leverages Piston’s sandboxing for safe execution
- Simple integration with MCP-compatible clients
- Lightweight Python implementation
Cons
- Low community adoption with only 8 stars
- Limited to languages supported by Piston
- Requires running a separate server process
Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.
Pros
- Leverages Piston's sandboxing for safe execution
- Simple integration with MCP-compatible clients
- Lightweight Python implementation
Cons
- Low community adoption with only 8 stars
- Limited to languages supported by Piston
- Requires running a separate server process
Pairs with
Other entries in the index that connect to this one. Click through to see the chain.