Discover Awesome MCP Servers

Google Calendar MCP Server

Integrates Google Calendar with AI assistants via MCP, enabling calendar listing and event CRUD operations.

DecisionGraph MCP Server

Enables preserving, querying, and managing engineering decisions with reasoning and evidence through CLI, HTTP API, and MCP tools.

WaterCrawl MCP

Provides AI systems with web crawling, scraping, and search capabilities through WaterCrawl's API, enabling content extraction, site mapping, and web search with customizable options.

Structural Biology MCP Server

Enables interaction with the RCSB Protein Data Bank to search, analyze, and visualize protein structures. It provides specialized tools for downloading coordinate files and performing structural modifications like residue mutations and metal atom replacements.

Backlink SEO

Classic SEO suites charge heavily for link indexes. This MCP gives individuals and agencies a free, automatable path to: surface pages that mention a brand (linked or not), narrow guest-post and resource-page angles, see who links to competitors, verify whether a page links to you, and pull contact signals for outreach—all orchestrated by Claude or Cursor through typed tools instead of brittle cop

Cloudflare Playwright MCP

Enables AI assistants to control a browser through a set of tools, allowing them to perform web automation tasks like navigation, typing, clicking, and taking screenshots.

postgres-mcp

Enables safe interaction with PostgreSQL databases through read-only queries, schema exploration, and performance analysis.

web-speed-agent

The MCP for the Web Speed Agent SDK that enables post-auth agents.

ppt-mcp

Wraps the PDF2PPT API into MCP tools, enabling AI clients (e.g., Claude Desktop) to convert PDFs to PPTs via natural language.

codebase-index

AST-aware codebase indexing with semantic search, exposed as an MCP server. Enables semantic search and file context retrieval across your codebase using natural language queries.

mcp-job-queue

Enables MCP clients to submit long-running jobs that are executed safely in isolated child processes with a durable SQLite queue, configurable timeouts, retries with backoff, and backpressure.

ChatPPT

AI Generate Presentation，use your theme sentence with request，or weblink ，or files，it will generate a prefect ppt，and then you can edit it in website。free office tools

Agent Skills API

A multi-agent system for code rules management using MCP, supporting search, generation, and architectural validation through specialized agents.

MCP Server for Multiple Outlook Accounts

Enables AI assistants to manage multiple Outlook/Microsoft 365 mailboxes simultaneously through MCP tools, with local OAuth token storage.

PubChem MCP Server

Enables comprehensive access to PubChem's chemical database with over 110 million compounds. Supports chemical searches, structure analysis, bioactivity data, safety information, and molecular property calculations through 30 specialized tools.

Go MCP Server List

由社区创建的 Go MCP 服务器集合

postgres-mcp-readonly

A secure, read-only PostgreSQL MCP server that provides safe database introspection and querying capabilities.

saga-event-space-mcp-server

MCP server for managing event spaces, hotels, and party venues in Saga Prefecture, Japan. Enables searching, creating, updating, and deleting venues, announcements, release notes, and performing administrative tasks via natural language.

molsen.ca MCP

Enables LLMs to access Mike Olsen's essays on AI governance, professional accountability, and the future of technical work via the Model Context Protocol.

YouTube MCP Server

Enables AI agents to search for YouTube videos and play them in the default browser as a playlist via natural language commands. It leverages the YouTube Data API v3 to provide specific tools for video discovery and media playback orchestration.

code-analyze-mcp

Standalone MCP server for code structure analysis using tree-sitter. Directory trees, symbol definitions, and call graphs without reading raw source files. Supports Rust, Python, Go, Java, TypeScript, Fortran, JavaScript, C/C++, and C#. Benchmarked up to 68% fewer tokens vs native tools.

Google Analytics MCP Server

Official Google Analytics MCP Server

Kusto MCP Server

An MCP (Model Context Protocol) server that provides tools for interacting with Azure Data Explorer (Kusto) clusters.

Honcho MCP Server

A remote MCP server that provides AI memory and personalization tools for Honcho, enabling LLM clients like Claude Desktop to manage workspaces, peers, sessions, and conclusions via HTTP SSE.

cyntrisec

A local-first AWS security tool that uses graph theory to discover attack paths (e.g., Internet → Role → DB) and prioritize remediations. It allows agents to perform read-only security audits and generate Terraform fixes without data exfiltration.

Vertex AI Memory Bank MCP Server

Enables LLMs to generate and retrieve long-term memories using Vertex AI Memory Bank, with tools for memory initialization, generation, retrieval, creation, deletion, and listing.

MCP Help Request Server

Captures comprehensive context about development issues and facilitates human assistance through structured API-based help requests.

MCP Server for Segger RTT via J-Link

Enables LLMs to interact with embedded devices by reading and writing Segger RTT data through a J-Link debugger.

notebooklm-mcp-2026

MCP server for querying Google NotebookLM notebooks, enabling AI assistants to list notebooks, read sources, and ask questions about them.