Discover Awesome MCP Servers

agent-memory

Provides long-term memory for AI agents with per-user scoped recall, ranking by relevance, recency, and importance, consolidation of repeated events, and automatic forgetting.

mailsnail

An open-source MCP server for sending physical mail (letters, postcards, certified mail) directly from AI agents, with per-piece payment and no account signup needed.

netdiag-mcp

MCP server for on-demand network diagnostics, providing DNS lookups with DNSSEC checks, ping, traceroute, TCP port checks, HTTP checks, TLS certificate inspection, WHOIS, and ASN lookups.

RugCheck AI

On-chain Solana token safety MCP — screens SPL / Token-2022 tokens for rug-pull and honeypot patterns (mint/freeze authority, liquidity, holders, sellability), then executes MEV-protected swaps.

disk-clean-mcp

Enables read-only analysis of local disk usage to identify cleanup targets by size, type, recency, and duplicates.

Lotlytics — Real Estate Market Data

Live real estate market data for 895 US metros. Ask your AI assistant about home prices, rental yields, investment health scores, migration trends, and affordability. Free tier covers top 50 markets (no account needed). Premium tier unlocks all 895 markets, HUD Fair Market Rents, side-by-side market comparison, and filtered market search.

yfinance

A Model Context Protocol (MCP) server that provides comprehensive access to Yahoo Finance data through 18 specialized tools for pricing, financials, options, holders, and news.

outlook-mcp

MCP server that connects to Windows Classic Outlook to automate email organization, search, and reply draft creation without sending emails.

냥톨로지

A read-only MCP server that interprets cat behavior signals with evidence and context, helping users understand their cat's actions.

qatar-payments-mcp

Enables AI agents to accept Qatari payments (cards, Apple Pay, Google Pay) via Tap Payments hosted checkout.

Weather MCP Server

Provides real-time weather queries for 12 major Chinese cities (plus global English city support) using the wttr.in API. Built on the HelloAgents framework, it exposes tools to get current weather, list supported cities, and get server info.

OmniFix MCP Server

Enables LLMs to execute and validate autonomous multi-agent workflows with tools for workflow execution, output validation, and execution logging, plus resources and prompts for task decomposition and error recovery.

Graphiti MCP Pro

Enhanced memory repository MCP service that enables building and querying temporally-aware knowledge graphs from user interactions and enterprise data. Features asynchronous processing, task management tools, multi-model compatibility, and a comprehensive visual management interface.

email-mcp-postale

Enables Claude Desktop to interact with Postale.io email accounts, supporting multiple mailboxes with features like reading, searching, replying, drafts, and batch operations.

MCPFinanceiro

A server for managing financial accounting entries that provides utilities for database access using SQLAlchemy with environment-based configuration.

MCP Markdown Template

Automatically transforms markdown templates (like GitHub Issue templates) into MCP tools and FastAPI endpoints. Load templates from local files, directories, or URLs to create typed API endpoints with Swagger UI documentation.

FastAPI Docs MCP Server

Provides AI assistants with real-time access to FastAPI documentation, enabling search, browsing, code examples, and comparisons.

MCP SAP Business One

Enables interaction with SAP Business One Service Layer through MCP, providing tools for querying entities, checking sessions, and executing OData requests with optional write protection.

IdeaLift MCP Server

re-backlog idea management with decision tracking, signal aggregation, and RICE scoring. Captures product feedback from Slack, Teams, Discord, and GitHub

interlock-mcp

A human-in-the-loop governance interlock for AI agents. Agents propose changes, a human countersigns the exact plan, and then it executes stage by stage with precondition checks, verification, and auditing.

cocoindex MCP

An MCP server that incrementally indexes repositories and documents into a Postgres + pgvector store using CocoIndex, and exposes semantic search over them.

Greply MCP Server

Enables file and directory searching through the greply CLI tool with configurable search options like context lines, case sensitivity, and pattern matching. Provides direct access to powerful grep-like functionality from MCP-compatible clients.

zentra-mcp

MCP server exposing Zentra's Task API as tools for Claude, enabling task creation, listing, and moving via natural language from any project.

Canvas Poke MCP

Connects Canvas LMS to Poke for proactive text reminders about upcoming assignments and deadlines.

Context Sync

An open-source memory layer that provides persistent project context and architectural history for AI development tools across multiple platforms and sessions. It enables AI assistants to maintain a shared understanding of codebases while integrating directly with services like Notion for documentation management.

Solution Memory MCP Server

跨项目问题解决方案记忆系统，自动捕获和搜索解决方案，支持混合搜索和离线存储。

MCP Server Knowledge Engine

Transforms PDF collections into a searchable knowledge base using TF-IDF indexing and proximity matching. It enables users to search documents, retrieve specific page content, and manage document libraries through natural language via MCP clients.

BugScout MCP Server

Enables autonomous web QA by exposing Playwright browser control as MCP tools for navigation, accessibility snapshotting, interaction, and bug detection.

Tribunal TJSP: Certidão Criminal de 1º Grau

Enables querying first-degree criminal certificates from the São Paulo Court of Justice (TJSP) using natural language.