Best Lc AI Skills & MCP Servers
176 curated Lc skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.
Ask Codex
MCP server for OpenAI Codex CLI integration - for Claude IDE and other IDEs
Time
A mcp server providing standardized tools to perform time and date-related operations
Dokploy
MCP Server for Dokploy API
Stlc Agents
QA STLC Agents — six MCP servers + skills for AI-powered test case, Gherkin, self-healing Playwright generation, Helix-QA file writing, and existing-framework migration against Azure DevOps and Jira Cloud. Includes an 8-strategy LocatorHealer with a live
Toolcairn
Agent-first MCP server: AI coding agents find, compare, verify, and stack-build the right open-source tools across 35+ registries (npm, PyPI, Cargo, Maven, Go, RubyGems, NuGet, Hex, Composer, and more). Graph-aware ranking + version-aware compatibility in
Cli
CLI + MCP server for the Llama Ventures investment workbench (command.llamaventures.vc).
Server
MCP protocol server for NestJS with decorators, transports, guards, interceptors, and registry
Mcp
MCP server for APUtime
Quickfill
Quickfill MCP Server: Hot-reloading Alpine.js environment for local file parsing.
Mathjs
An MCP server for parsing and calculating mathematical expressions using mathjs
Server Mysql
MCP server for interacting with MySQL databases (READ-ONLY) with optimized caching
Calculator
Evaluate, simplify, and differentiate mathematical expressions via MCP. STDIO or Streamable HTTP.
Dev
A command line tool for setting up Shopify Dev MCP server
Mcp
Hashlock Markets — atomic settlement layer for the agent economy. Sealed-bid RFQ + HTLC atomic settlement, fused into one operation. Live on Ethereum and Sui mainnets; Bitcoin HTLC mainnet-ready via P2WSH scripts (no contract to deploy; signet-validated);
Pixelcheck
MCP-first browser primitives for AI agents — real eyes and hands on the web. Local-first. Vendor-agnostic. Yours to own.
Automem
MCP server for AutoMem: AI memory storage and recall
Server
Model Context Protocol server for the Open Ephemeris astronomical computation API
Mailchimp
Draft, test, and send Mailchimp campaigns straight from your MCP client — with audience management, subscriber CRUD, and post-send analytics behind safe-by-default send gates. STDIO or Streamable HTTP.
Ask Llm
Unified MCP server for multi-LLM consultation — registers tools from all available providers (Gemini, Codex, Ollama) behind runtime availability checks
Mcp
Stdio MCP server that wraps the ImageTalk backend REST API for use with Claude Desktop and other MCP clients.
Mg Claude Dev Kit
Scaffold for legible, reviewable AI-assisted development
Ask Ollama
MCP server for local Ollama LLM integration - for Claude IDE and other IDEs
Package Registry
MCP server for searching and getting up-to-date information about NPM, Cargo and NuGet packages.
Aws Calculator
MCP server for AWS Pricing Calculator — create estimates, get shareable links, and retrieve actual AWS-calculated costs. Supports all 400+ AWS services, EC2 Savings Plans, sub-service resolution, and headless browser cost verification.
About Lc skills on iClaude
iClaude is the universal install layer for AI skills. Every Lc 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.