Best Stdio AI Skills & MCP Servers
133 curated Stdio skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.
Dokploy
Dokploy MCP server for Codex, Cursor, and Claude with compact stdio and hosted HTTP modes
Mcp
OpenCodeHub — stdio MCP server exposing code-graph + group tools
Design
MCP stdio server for design.justevery.com (Design App API)
Mstar Addressvalidation Tool
A stdio MCP server for Google address validation and nearby business lookup
Keymask
Local MCP credential broker for coding agents (Claude Code, Codex, Gemini, and any other MCP-stdio client). Values never enter the AI transcript — the agent requests secrets through a schema, a localhost form lets you type them, and they land in Vault, .e
Server
MCP stdio + webhook server for point-grab
Mcp
MCP server for csvtocsv.com — deterministic CSV transforms (Amazon→Shopify, Any-CSV→Amplitude cohort, CSV cleanup) usable from any agent runtime over stdio.
Boilerplate
TypeScript MCP server boilerplate with STDIO and HTTP transport support, CLI tools, and extensible architecture
Cursor Cloud Agent
Model Context Protocol server for Cursor Cloud Agents API - programmatically create, manage, and interact with AI-powered coding agents through MCP stdio transport. Integrate automated code generation, repository management, and agent workflows into your
Cv
Server implementation for integrating with Carbon Voice's API, providing tools and endpoints for voice messaging, conversations, and workspace management through MCP (Model Context Protocol)
Nexus
KR: Nexus Repository Manager 3 API 연동 MCP 서버. EN: MCP server for Nexus Repository Manager 3 operations over stdio and Streamable HTTP.
Bls
Fetch US Bureau of Labor Statistics data — CPI, unemployment, wages, JOLTS, and more via MCP. STDIO or Streamable HTTP.
Captcha
MCP server that turns PowForge pow-captcha into agent auth. Charge AI agents per-call without accounts: PoW solve = free tier, Lightning payment = paid tier. Three tools: challenge, verify, status. Stdio + HTTP Streamable transports, stdlib only — no MCP
Openai Responses
Lightweight MCP server (Responses API core). OpenAI integration + web_search.
Server
Installable AgentLux MCP server and embeddable toolkit for marketplace, identity, creator, services, and social flows on Base
Ntfy
Send, manage, and replay ntfy push notifications via MCP. STDIO or Streamable HTTP.
Bridge
Page Context MCP Bridge - relays extension context tools to MCP clients via stdio/SSE transport
Libofcongress
Search LOC digital collections, browse Chronicling America newspapers with full OCR text, and look up LC Subject Headings via MCP. STDIO or Streamable HTTP.
Jenkins
MCP server for Jenkins (jobs, builds, folders, nodes, views, plugins, credentials)
Mysql
MySQL MCP Server - stdio protocol for MySQL database operations with Windows support
Stdio
Local stdio Model Context Protocol (MCP) server exposing 13 read-only Hyper Human Club tools to Claude Desktop, Cursor, and any MCP-compliant client.
Baipiao
MCP server tools and transports for baipiao.
Graph Polymarket
MCP server for querying Polymarket data via The Graph subgraphs — supports stdio and SSE transports
Secedgar
Query SEC EDGAR filings, XBRL financials, and company data through MCP. STDIO & Streamable HTTP.
About Stdio skills on iClaude
iClaude is the universal install layer for AI skills. Every Stdio skill on this page can be installed into Claude Code, Claude Desktop, Cursor, ChatGPT, n8n, Codex, and more — using a single copy-paste command. No config drift, no per-stack adapters, no manual MCP wiring.