A reference implementation of an MCP server built with Express that integrates full OAuth 2.1 authorization and RFC9728 protected resource metadata. It enables secure, authenticated communication between MCP clients and servers using streamable HTTP transport and built-in authorization flows.
Provides Google Search functionality for AI models using Gemini's built-in Grounding with Google Search feature, returning real-time web search results with source citations.
Generates safe-by-default MCP servers from OpenAPI specs, exposing only low-risk GET tools and blocking write operations.
Enables large language models to access user geolocation information through EdgeOne Pages Functions using the Model Context Protocol.
Enables interaction with Gmail through the Gmail API to read unread messages, retrieve email threads, and create draft replies programmatically. Supports OAuth authentication and automated email processing through natural language.
Enables comprehensive integration with Google Analytics 4, allowing users to read analytics reports and send custom events through both the Data API and Measurement Protocol v2.
Connects AI assistants like Claude to Google Drive, enabling them to browse, read, search, create, and edit files and folders using Google's official API with secure authentication.
AI assistants and Google Tasks integration through Model Context Protocol.
MCP server tools for GraphDB
MCP server for Apache Gravitino(incubating)
A security gateway that enforces policies, tracks data taints, and sandboxes tool calls between AI agents and MCP servers. It provides a secure chokepoint to prevent prompt injection and ensure OWASP ASI compliance through audit logging and deterministic execution.
A remote Model Context Protocol server that runs on Cloudflare Workers without requiring authentication, allowing users to deploy and connect custom AI tools to clients like Claude Desktop and Cloudflare AI Playground.
Provides access to a curated database of over 1,500 MCP tools with quality scores. Enables searching, browsing trending tools by category, discovering random tools, and retrieving detailed information about specific MCP tools.
Local MCP server for Hey.com email - read, search, send, reply, and manage the screener via stored session cookies. Runs over stdio, stores no credentials.
MCP Hub aggregates and proxies multiple Model Context Protocol servers into a unified Streamable HTTP interface. It allows users to combine diverse stdio, SSE, and HTTP-based servers while providing tool namespacing, health monitoring, and secure authentication.
Enables querying and searching the MCP Hub database to discover MCP servers, view server details, find top servers by popularity or recency, and identify top contributors.
Enables algorithmic stock trading analysis by combining ARIMA, ARIMA-GARCH, and XGBoost models to generate buy/sell/hold signals with risk management, portfolio comparison, and volatility analysis for various market sectors.
A FastMCP integration with Hyperskill that allows AI agents to explain programming topics and search for programming resources using Hyperskill's learning materials.
A suite of MCP servers that allow LLMs to interact with blockchains through MetaMask wallet without exposing private keys, facilitating secure AI-powered blockchain interactions and simplified user onboarding.
MCP Server to Generate Image



