kadal-deckofficial
A
licenseA
qualityA
maintenanceWrite, check, screenshot and publish MDX slide decks with a live audience room (polls, quizzes, Q&A). Runs locally over stdio with npx @kadal/deck mcp.
24
1
AGPL 3.0
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?
Supports WebAssembly islands in slides, often from Rust, enabling high-performance interactive components.
Why this server?
Provides a lightweight and secure sandbox for executing WebAssembly modules and common Linux utilities.
Kilntainersofficial
AlicenseAqualityFmaintenanceMCP server to give every agent an ephemeral Linux sandboxes for executing shell commands.120 PyPI51MITWhy this server?
Runs raw WebAssembly modules in-process with sub-millisecond execution for algorithmic evaluation.
AlicenseBqualityAmaintenanceProvides a universal developer operations and diagnostics toolkit with sandboxed code execution, algorithm stress testing, security secret scanning, AST-based code fixes, and a visual dashboard for ERD, port/process inspection, and differential testing.2817 npm3MITWhy this server?
Provides call graph and symbol context for WebAssembly text (WAT) code through the project's language server, including callers, callees, implementations, type hierarchy, tests that reach the symbol, and live files affected by changes.
AlicenseAqualityAmaintenanceRarefaction is a Model Context Protocol (MCP) server that gives a coding agent the call graph and code context for one symbol straight from the project's language server (Language Server Protocol, LSP). Ask about a function, method or type and get, in one call: its signature and doc, its body, who calls it (tests marked), what it calls, who implements it, the tests that reach it and the short list3127 npmGPL 3.0Why this server?
Executes WebAssembly (WASM) modules inside an ephemeral, stateless, capability-bound sandbox, enforcing fuel, memory, time, I/O and output limits while denying network and filesystem access by default, and producing signed execution records with status, cost and policy metadata.
AlicenseAqualityAmaintenanceDependency-free, locally sandboxed MCP stdio server. Tools run as WASM inside a capability-based WASI sandbox (wasmtime); every tools/call is attested with cost/policy and signed manifests fail-closed.359 PyPI48Business Source 1.1Why this server?
Uses WebAssembly Tree-sitter parsers with zero native dependencies to efficiently parse and analyze code across multiple languages.
AlicenseAqualityDmaintenanceProvides code context and analysis for AI assistants by extracting directory structures and code symbols using WebAssembly Tree-sitter parsers with zero native dependencies.1110 npm20MITWhy this server?
Provides tools for querying WebAssembly core specification data, including instructions, types, sections, proposals, and specification searches.
Why this server?
Runs a WebAssembly sandbox using go-busybox, offering common Linux utilities in a lightweight and secure environment.
AlicenseAqualityAmaintenanceMCP server that gives AI agents isolated, named Linux computers with stable IDs and lifecycle control. Supports multiple backends like Docker, Fly Machines, Modal, and E2B, with a dashboard for managing sandboxes.13MITWhy this server?
Analyzes WebAssembly modules for linear memory bounds issues, imported host bindings, integer overflow, and logic flaw primitives.
AlicenseBqualityBmaintenanceThis MCP server lets an agent run local binary inspection on ELF, Mach-O, PE, APK, IPA, ASAR, WebAssembly, and firmware targets — pulling symbols, sections, classified strings, disassembly, and mitigation posture, and flagging dangerous imports and CWE patterns. It exposes eight stdio JSON-RPC tools (with no external API keys) that feed a multi-agent swarm for attack-surface mapping and exploit-chain synthesis.12MIT