
FetchSandbox
Test API integrations, webhooks, and workflows via MCP in your IDE without real API keys or quota.
API DevelopmentDiscover powerful MCP AI tools, including Smithery, AI Magicx, Klavis, Synter, Higress.AI, Alloy Automation, Skills, boltic, Metorial, and Grafbase, and other related products.

Test API integrations, webhooks, and workflows via MCP in your IDE without real API keys or quota.
API Development
An AI employee with its own cloud computer for solo founders and small teams: workflows, memory, research, scheduling, and internal tools.
Team Operations
Record, point, speak, and hand off to Cursor, Claude Code, or Codex. Free, local-only macOS app.
UI Annotation

A platform for operators to quickly create forms, pages, and bio links with embedded options and agent support.
Link Management
A macOS menu bar application for developers to instantly toggle Claude MCP servers on or off per project, saving context window tokens and eliminating manual config file editing.
Mac Menu Bar Apps

A local-first memory application for AI agents. It monitors screen activity, inputs, and browser usage in the background to provide context via MCP to coding agents like Claude Code, Cursor, and OpenClaw, enhancing productivity by eliminating repetitive re-entry.
Memory Management
MCPCore is a comprehensive platform for building, deploying, and managing production-ready Model Context Protocol (MCP) servers. It provides a browser-based IDE with AI-assisted code generation, built-in security controls, real-time analytics, and one-click deployment, enabling developers to connect AI assistants to custom tools and data sources in minutes without managing complex infrastructure.
Agent Frameworks
MCP360 is a unified gateway for connecting AI agents like Claude and Cursor to over 100+ production-ready tools via the Model Context Protocol (MCP). It simplifies integration with a single subscription, offers a no-code custom MCP builder, and provides an interactive chat playground for real-time testing, accelerating AI workflow development.
Data & Research
Synter is an autonomous AI advertising platform that acts as a 24/7 media buying team. It connects to all major ad platforms (Google, Meta, LinkedIn, TikTok, Reddit, Microsoft) through a single API or chat interface. Its specialized AI agents research, create, execute, and optimize campaigns based on real performance data, saving marketers significant time and improving key metrics like ROAS and CPA.
Ad Platform Integration
Syncline is an AI-first scheduling infrastructure designed for developers and AI agents. It automates meeting scheduling by intelligently analyzing preferences and context, integrating seamlessly with Google Calendar via a powerful API and Model Context Protocol. It eliminates manual coordination, allowing AI agents to book optimal meeting times autonomously.
Api
MusicMCP is the world's first AI Music Model Context Protocol (MCP) server, enabling AI agents and applications to generate full-length, high-quality music tracks from natural language prompts. It supports various styles, custom lyrics, and instrumental generation, providing commercial rights for all generated content.
Generative Ai
BetterLogger is a powerful, modern macOS log viewer designed for iOS developers. It streams real-time logs from iOS Simulators, organizes them into visual lanes, and integrates with AI-powered tools like Cursor via MCP for enhanced debugging.
Macos Utilities
Greb is an intelligent code search service that allows developers to find precise code chunks in massive codebases using natural language queries. It integrates seamlessly with AI coding assistants via MCP and offers a faster, more accurate alternative to traditional RAG systems.
Code Assistant
Browserman is an advanced browser automation platform designed to empower AI assistants like Claude, ChatGPT, Gemini, and Grok to manage social media operations. It offers multi-platform and multi-account support, a robust REST API, and native Model Context Protocol (MCP) integration for seamless, scalable, and secure automation workflows.
Integration
Apistack is an enterprise API marketplace and AI integration hub, offering over 100 production-ready REST APIs. It features a developer-first platform with tools for real-time testing, usage analytics, and seamless integration with AI agents like ChatGPT and Claude via Model Context Protocol (MCP) servers.
Integration
Mcpwhiz is a free, open-source developer tool that instantly converts API specifications like Swagger/OpenAPI, Postman Collections, and GraphQL into production-ready Model Context Protocol (MCP) servers. It automates code generation in multiple languages, including TypeScript and Python, allowing developers to build context-aware applications with ease.
Server Management
MCP Showcase is a pioneering platform demonstrating the Model Context Protocol (MCP), an open standard enabling AI assistants to seamlessly integrate with diverse external services like GitHub, Hugging Face, and Teamwork. It transforms complex API interactions into natural language conversations, empowering AI with real-time context and action capabilities across various domains.
Api Management
Skills is a dynamic marketplace designed to extend Claude's capabilities with specialized, real-world expertise. It offers a diverse collection of modular tools, transforming Claude into a specialist across various domains like product design, financial modeling, scientific research, and software development.
Prompt Engineering
Metorial is an integration platform for AI agents, enabling developers to quickly build, deploy, and monitor powerful agentic AI applications. It provides seamless connections to hundreds of tools, data sources, and APIs via its serverless Model Context Protocol (MCP) platform, offering robust SDKs, observability, and enterprise-grade security for scalable AI solutions.
Agentic Ai
Mcplist is the most comprehensive directory of Model Context Protocol (MCP) servers, designed for developers. It features over 775 verified official and community servers, enabling AI applications like Claude and Cursor to seamlessly connect with external databases, APIs, and tools. The platform offers powerful search, filtering, and step-by-step integration guides to accelerate AI development.
3D
An AI-powered platform that generates production-ready MCP (Model Context Protocol) servers from API specs or curl commands in under a minute. It enables businesses to securely connect their APIs and data sources with AI assistants like ChatGPT and Claude, offering instant deployment, customer analytics, and enterprise-grade security without coding.
Integration
Libralm is a no-code platform that transforms bestselling book summaries into interactive AI-powered applications. In minutes, users can create games, simulators, and advisors based on the core concepts of over 50 popular books, integrating directly with tools like Claude Desktop.
No Code Platform