Awesome MCP Servers

Put performance and error data directly in the hands of your AI assistant.

Access financial market data: realtime & historical stock, ETF, options, forex, crypto, commodities, fundamentals, technical indicators, & more

Converts LaTeX mathematical expressions to MathML format using MathJax-node.

An AI-assisted web development tool for creating, modifying, and deploying code through natural language conversations.

Interact with the Lean theorem prover via the Language Server Protocol (LSP), enabling LLM agents to understand, analyze, and modify Lean projects.

A sample project for learning MCP development, featuring a calculator for math operations and a prompt flow server for various templates.

The Brain that turns Generalist Agents into ML Experts.

Access LeetCode problems, user information, and contest data.

Query 13,000+ US consumer lenders with eligibility criteria, rates, CFPB complaints, and ratings. Find matching lenders by borrower profile, get full profiles, compare lenders, and check eligibility.

Manage, explore, transform and join data across multiple clusters using different flavours of Apache Kafka via Lenses.io (including the free Community Edition)

Provides educational content, model information, and read-only API interactions for Lerian developers.

MCP for Lettr transactional email API

An MCP server for image generation using the LetzAI API.

A natural language interface for cell-cell communication analysis using the Liana framework.

Persistent memory with semantic search, hit-based ranking, universal import, and a knowledge marketplace

An MCP server for managing the software development lifecycle, with support for an optional external SQLite database.

Audit web performance, accessibility, and SEO using Google Lighthouse.

An MCP server for accessing useful Bitcoin Lightning tools.

Execute terminal commands through a secure shell interface using an AI assistant.

Make your app's runtime context available to AI

MCP server for managing Limelink dynamic links with platform-specific deep linking (iOS/Android), social previews, and UTM tracking

A lightweight, AI-powered end-to-end testing framework for CI workflows. Requires an OpenAI API key.

Train a Linear Regression model by uploading a CSV dataset file, demonstrating an end-to-end machine learning workflow.

Make your AI agent speak every language on the planet, using Lingo.dev Localization Engine.

A Model Context Protocol (MCP) server that provides link checking capabilities using linkinator. This allows AI assistants like Claude to scan webpages and local files for broken links.

A Node.js middleware that allows AI agents to interact with Lisp-based systems using the Lisply protocol.

Interact with the Liveblocks REST API to manage rooms, threads, comments, and notifications, with read access to Storage and Yjs.

Real-time LLM/VLM model comparison with benchmarks, pricing, and personalized recommendations from 5 data sources. No API key required.

Benchmark LLM APIs for throughput and Time To First Token (TTFT) under various concurrency levels.

Unified MCP server providing access to Claude Code, Codex, and Gemini CLIs through a single gateway. Features multi-LLM orchestration, persistent session management, async job execution with polling, approval gates, retry with circuit breakers, and token optimization. Install: npx -y llm-cli-gateway

Share code context with LLMs via Model Context Protocol or clipboard.

AI cost tracking MCP server with 11 tools for spend analytics, budget enforcement, and session costs across Claude Code, Cursor, and Cline.