Run MCP stdio servers over SSE, Streamable HTTP or visa versa
Standard input/output manager for Node.js
Schema validation for the mutation server protocol (MSP).
spawn processes the way the npm cli likes to do
Standard input/output streams for Bare
Tailwind CSS Language Server
A TypeScript SSE proxy for MCP servers that use stdio transport.
MCP server that exercises all the features of the MCP protocol
Execute shell command forwarding all stdio.
Remote proxy for Model Context Protocol, allowing local-only clients to connect to remote servers using oAuth
Run script easy!
Mock Command Line Applications
Brave Search MCP Server: web results, images, videos, rich results, AI summaries, and more.
Pad stdout and stderr
A Promise-based interface into processes created by child_process.spawn
Model Context Protocol implementation for TypeScript
Transcend MCP Server — unified server with all domain tools.
<p> <a href="https://www.npmjs.com/package/@vue/language-server"><img src="https://img.shields.io/npm/v/@vue/language-server.svg?labelColor=18181B&color=1584FC" alt="NPM version"></a> <a href="https://github.com/vuejs/language-tools/blob/master/LICENS
This library provides abstractions and convenience methods over Javy's built-in functions.
[](https://smithery.ai/server/@resend/resend-mcp) [](https://www.npmjs.com/package/resend-mcp)
Transport for TMCP using STDIO
Optional NCP runtime adapter backed by a protocol-aware stdio agent command.
MCP server for loading and extracting text from PDF files with chunked pagination and interactive viewer
a built-in tap extension for t.spawn()