A Large-Scale Dataset of MCP Implementations on GitHub

Explore the first large-scale dataset of MCP implementations on GitHub with 83% precision. 2,297 validated projects reveal Python and TypeScript dominance.

martes, 28 de julio de 2026 • 4 min read • Q2BSTUDIO Team

Análisis de la adopción del Protocolo MCP en GitHub

The ecosystem of large language models (LLMs) has undergone a profound transformation with the emergence of the Model Context Protocol (MCP), an open standard that efficiently connects these models to external tools and services. Recently, a large-scale study has published a massive dataset of real MCP implementations directly sourced from GitHub, revealing adoption patterns, dominant languages, and hybrid architectures that are shaping the future of applied artificial intelligence. This analysis, based on a hybrid methodology combining GitHub REST and GraphQL APIs with custom Python verification scripts, identified 3,238 candidate repositories, of which 2,297 were validated after a rigorous filtering process and manual review. The overall precision reached 83% with a 95% confidence level, making this dataset a fundamental reference for researchers and developers.

The study classified each project by its operational role, whether as an MCP client, server, or gateway, and exported the data in a reproducible JSONL format. One of the most relevant findings is that Python and TypeScript dominate MCP development, with Python leading in research and prototyping ecosystems, while TypeScript gains ground in web applications and enterprise environments. Hybrid architectures, which combine both languages or integrate different communication patterns, have become the most common design, reflecting the need for flexibility in complex systems. Additionally, a subset of repositories that primarily functioned as educational samples, tutorials, or demonstration templates was identified and excluded to keep the focus on operational implementations. This meticulous approach ensures that the dataset is not only massive but also representative of the actual state of MCP adoption.

From a technical and business perspective, the consolidation of MCP as a standard opens immense opportunities for custom software development. Companies like Q2BSTUDIO, specializing in cross-platform application development, cloud integration, and artificial intelligence solutions, are adopting this protocol to build more autonomous and connected AI agents. MCP's ability to standardize communication between LLMs and external tools - such as databases, third-party APIs, or BI systems like Power BI - allows developers to create more robust and scalable workflows. For example, an AI agent can directly query a Power BI dashboard to generate dynamic reports, or interact with AWS or Azure cloud services to execute automated processes. This level of integration is precisely what companies like Q2BSTUDIO offer their clients: solutions that combine artificial intelligence with a secure and scalable cloud architecture.

Cybersecurity also benefits from this ecosystem. By standardizing the connection between models and tools, MCP reduces the attack surface by centralizing access control and data validation. Developers can implement consistent security policies through a single protocol, instead of dealing with multiple proprietary interfaces. Q2BSTUDIO, aware of the risks associated with AI integration, offers cybersecurity and pentesting services to ensure that MCP implementations are resilient to vulnerabilities. Moreover, the ability to audit each model call via an MCP gateway facilitates regulatory compliance and traceability, critical aspects in regulated sectors such as finance or healthcare.

The rise of AI agents is another front driving MCP adoption. These agents, capable of autonomously executing complex tasks, need enriched context that only a protocol like MCP can provide. By connecting the LLM with internal data sources, BI systems, automation tools, and cloud services, agents can make informed decisions in real time. Q2BSTUDIO develops process automation software and custom AI agents that leverage MCP to integrate with each client's technology ecosystem, whether on AWS, Azure, or on-premise environments. The protocol's flexibility allows these solutions to be tailored to specific needs, from customer service to supply chain optimization.

The study also highlights the importance of reproducibility and transparency in open-source ecosystem research. The dataset is organized with structured evidence tags, allowing other researchers to replicate the analysis or extend it to new dimensions, such as compatibility between MCP versions or temporal evolution of repositories. This massive database becomes a starting point for future studies on integration, connectivity, and compatibility within the developer community. For technology companies, these data offer valuable insights into which languages, architectures, and design patterns are gaining traction, helping to make strategic decisions about development investments and training.

On a practical level, Q2BSTUDIO uses these insights to align its service offerings with real market trends. For instance, the predominance of Python and TypeScript in the dataset reinforces the need for multidisciplinary teams capable of working in both languages, as well as mastering integration frameworks like MCP. The combination of custom applications with artificial intelligence and cloud computing allows the company to offer complete solutions ranging from conceptual design to production deployment, always with a focus on security and performance.

Finally, the study on the massive dataset of MCP implementations on GitHub not only provides an up-to-date snapshot of the state of the art but also lays the foundation for a new generation of intelligent applications. As more companies adopt MCP, we will see an increase in interoperability between systems, a reduction in integration costs, and an acceleration in the development of truly autonomous AI agents. Q2BSTUDIO positions itself at the forefront of this transformation, combining its expertise in software development, cybersecurity, BI, and cloud to help its clients fully leverage MCP and LLM capabilities. With a results-oriented vision and a highly skilled team, the company is ready to lead the next wave of innovation in applied artificial intelligence.

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