Kilntainersofficial
A
securityA
license-
qualityMCP server to give every agent an ephemeral Linux sandboxes for executing shell commands.
Last updated a month ago
1
36
MIT
Best WebAssembly MCP Servers
WebAssembly (Wasm) is a binary instruction format for a stack-based virtual machine, designed as a portable compilation target for programming languages, enabling deployment on the web for client and server applications.
Why this server?
Provides a lightweight and secure sandbox for executing WebAssembly modules and common Linux utilities.
Why this server?
Compiles verified agent-generated programs into WebAssembly (WASM) binaries and provides a sandboxed execution environment with controlled host capabilities like filesystem and network access.
AsecurityAlicense-qualityAgent-first programming language: agents produce JSON AST, the compiler validates, type-checks, effect-checks, verifies contracts via Z3/SMT, and compiles to WASM. 19 MCP tools for the full compile-and-execute loop.Last updated 6 days ago2258MITWhy this server?
Uses WebAssembly Tree-sitter parsers with zero native dependencies to efficiently parse and analyze code across multiple languages.
AsecurityAlicense-qualityProvides code context and analysis for AI assistants by extracting directory structures and code symbols using WebAssembly Tree-sitter parsers with zero native dependencies.Last updated 7 months ago16622MITWhy this server?
Implements WebAssembly-based Source Map parsing to efficiently process JavaScript stack traces and extract relevant context information from source code.
AsecurityAlicense-qualityEnables mapping JavaScript error stack traces back to original source code, extracting context information to help developers locate and fix issues.Last updated 6 months ago3472MITWhy this server?
Provides the runtime environment for the MCP server to run within a web browser
-securityFlicense-qualityThis server enables running a Model Context Protocol in a web browser with functionalities including arithmetic operations and session-based key-value storage.Last updated a year ago34Why this server?
Leverages WebAssembly to create a secure sandbox for JavaScript code execution through a pre-compiled QuickJS engine targeting the WebAssembly System Interface (WASI).
-securityFlicense-qualityProvides secure execution of arbitrary JavaScript code within a sandboxed QuickJS WASM environment, allowing language models or other MCP clients to safely run JavaScript code snippets without compromising the host system.Last updated a year ago4