Discover Awesome MCP Servers

Calculator MCP

Provides mathematical computation capabilities including basic arithmetic operations (add, subtract, multiply, divide), advanced functions (square root, factorial, logarithm), and trigonometric functions (sin, cos, tan) through the Model Context Protocol.

Rollbar MCP Server

Enables AI assistants to interact with Rollbar error tracking and monitoring service, allowing them to diagnose issues, view item details, list deployments, retrieve session replays, and update item properties through natural language commands.

ArcGIS Knowledge MCP

Enables users to search and read Esri developer documentation, ArcGIS Pro help, and community forums directly through Claude. It provides tools to query official Esri sites and extract clean text content from documentation pages to answer technical GIS questions.

@yawlabs/tailscale-mcp

Manage your Tailscale tailnet - devices, ACLs, DNS, keys, and more - through natural language queries.

auu-uivision-mcp

A Model Context Protocol (MCP) server that analyzes software UI screenshots using Google's Gemini AI vision, providing detailed descriptions of UI elements, layout, functionality, and accessibility.

MinIO Storage MCP

Enables AI assistants to manage MinIO object storage through comprehensive bucket operations, file uploads/downloads, batch processing, permissions management, and URL generation. Supports both automatic and manual connection modes with flexible authentication options.

GitHub MCP Server

A working MCP server that connects to the real GitHub API, enabling users to manage repositories, issues, pull requests, and more through natural language in Claude Desktop.

MCP Knowledge Base Server

Enables semantic search and document management with support for text, PDF, and image uploads using your own Supabase database and OpenAI API keys. Supports multi-tenant deployment on Cloudflare Workers or local hosting.

ai-credits-mcp

MCP server that exposes AI credit usage data from OpenMeter to the TAIS AI chat service, automatically scoped to the calling tenant and restricted to admin users.

Google MCP Server

A locally-hosted MCP server that integrates Gmail, Google Calendar, and Google Drive to provide AI-powered management of emails, events, and files. It enables tool-based interactions like sending emails, creating calendar events, and searching Drive files through clients like Cursor and Claude Desktop.

briefkit-mcp-server

Generates engineer-grade SaaS specifications — design systems, database schemas, and RLS policies for AI build tools like Lovable, Cursor, and Claude Code. 4 tools, TypeScript, MIT licensed.

Calculator MCP Server

Provides basic arithmetic operations (add, multiply, divide) for AI assistants through the Model Context Protocol.

Gemini MCP Server

Enables interaction with Google Gemini AI models through MCP protocol. Provides text generation capabilities with configurable model selection and temperature settings.

Locus

Local persistent memory for AI coding tools. Stores project context and conversation recall locally via MCP.

grok-oauth-mcp

Enables local MCP clients to interact with xAI Grok through OAuth PKCE, supporting chat, X search, image/video generation, TTS, and transcription.

Azure AI Foundry Agent MCP

Enables interaction with Azure AI Agent Service by automatically discovering agents and creating MCP tools for querying and managing agent workflows.

Weather MCP Server

A Model Context Protocol server that interfaces with OpenWeatherMap API to provide real-time weather information and forecasts for cities worldwide.

Vaikora Guard MCP

Enforces deterministic policies on AI agent tool calls, evaluating actions against compliance modules (SOC 2, HIPAA, GDPR, etc.) and returning ALLOW, BLOCK, or CONSTRAIN decisions with an audit trail.

PDF RAG MCP Server

Enables RAG over messy PDFs — extract, chunk, embed, and search scanned, multi-column, and table-heavy documents.

alethia-mcp

MCP bridge that lets any MCP client drive the Alethia runtime for agent-native E2E testing. It provides a per-step policy gate that blocks destructive actions with a cryptographic audit trail.

greenfish-webtools-mcp

A lightweight MCP server that gives AI assistants real-time web search and URL reading — no API keys required.

end-conversation-mcp-server-zh

A stateless MCP server that provides an end_conversation tool for AI to leave a timestamped visible record when it wants to signal a desire to end the conversation, under user control.

FoundryNet Geo

Enables geocoding (address to coordinates and reverse) and distance calculations for AI agents with per-call micropayments in USDC, no API keys required.

mcp-firecrawl-licensed

Open-source MCP server that wraps Firecrawl and adds Copyright.sh licensing, usage logging, and optional x402 licensed fetch.

joa

Persistent activity journal for AI agents - enables logging and querying decisions, changes, errors, and observations across sessions.

TickTick MCP Server

Enables AI assistants to manage TickTick tasks including listing, creating, updating, completing, and deleting tasks, as well as searching and filtering.

MCP Server Boilerplate

A starter template for building MCP servers that can integrate with Claude, Cursor, or other MCP-compatible AI assistants to create custom tools, resource providers, and prompt templates.

VignanUniversity MCP Server

Enables semantic search over the Vignan University knowledge base using Pinecone vector storage and Sentence Transformers.

realfastAI Salesforce MCP Server

Enables AI models to interactively explore, analyze, and manage Salesforce organizations through OAuth2 authentication and standardized tools.