{"id":4853,"date":"2025-03-11T09:11:54","date_gmt":"2025-03-11T08:11:54","guid":{"rendered":"https:\/\/www.hiberus.com\/en\/blog\/?p=4853"},"modified":"2025-08-06T13:31:40","modified_gmt":"2025-08-06T11:31:40","slug":"the-future-of-connected-ai-what-is-an-mcp-server","status":"publish","type":"post","link":"https:\/\/www.hiberus.com\/en\/blog\/the-future-of-connected-ai-what-is-an-mcp-server\/","title":{"rendered":"The Future of Connected AI: What is an MCP Server and Why It Could Replace RAG Systems"},"content":{"rendered":"<p><span data-contrast=\"auto\">Artificial intelligence is evolving rapidly, bringing new ways to enhance its efficiency and connectivity with real-time data. One of the latest advancements is the <\/span><b><span data-contrast=\"auto\">Model Context Protocol (MCP)<\/span><\/b><span data-contrast=\"auto\">, an open standard that allows AI models to access files, APIs, and tools directly\u2014without the need for intermediate processes such as embeddings or vector searches. In this article, we\u2019ll explore what an <\/span><b><span data-contrast=\"auto\">MCP server<\/span><\/b><span data-contrast=\"auto\"> is, how it works, and why it could transform the future of AI.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p>&nbsp;<\/p>\n<h2><b><span data-contrast=\"auto\">What is an MCP Server?<\/span><\/b><span data-ccp-props=\"{}\">\u00a0<\/span><\/h2>\n<p><span data-contrast=\"auto\">An <\/span><b><span data-contrast=\"auto\">MCP server<\/span><\/b><span data-contrast=\"auto\"> is a key component within the Model Context Protocol. It acts as a <\/span><b><span data-contrast=\"auto\">bridge between an AI model and various data sources<\/span><\/b><span data-contrast=\"auto\">, enabling real-time query and retrieval of information.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Unlike <\/span><b><span data-contrast=\"auto\">Retrieval-Augmented Generation (RAG) systems<\/span><\/b><span data-contrast=\"auto\">, which require generating embeddings and storing documents in vector databases, an MCP server <\/span><b><span data-contrast=\"auto\">accesses data directly without prior indexing<\/span><\/b><span data-contrast=\"auto\">. This means the information is not only more precise and up-to-date but also integrates with lower computational overhead and without compromising security.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p>&nbsp;<\/p>\n<h3><b><span data-contrast=\"auto\">How Does MCP Work?<\/span><\/b><span data-ccp-props=\"{}\">\u00a0<\/span><\/h3>\n<p><span data-contrast=\"auto\">The Model Context Protocol enables AI to connect with data sources via an MCP server, which facilitates communication between the model and storage systems. <\/span><span data-contrast=\"auto\">It operates through the following components:<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"1\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">MCP Hosts<\/span><\/b><span data-contrast=\"auto\">: Applications that request information from an MCP server (e.g., AI assistants like Claude or ChatGPT).<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"1\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"2\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">MCP Clients<\/span><\/b><span data-contrast=\"auto\">: Protocols that manage communication between the host and the MCP server.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"1\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"3\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">MCP Servers<\/span><\/b><span data-contrast=\"auto\">: Programs responsible for exposing functionalities that allow access to files, databases, and APIs.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"1\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"4\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Data Sources<\/span><\/b><span data-contrast=\"auto\">: Local or cloud-based systems from which real-time information is retrieved.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<\/ul>\n<p><span data-contrast=\"auto\">When a user submits a query, the AI assistant connects to an MCP server, which retrieves the appropriate data source and returns the information without additional processing.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p><span data-ccp-props=\"{}\"> <img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-4854\" src=\"https:\/\/www.hiberus.com\/en\/blog\/wp-content\/uploads\/2025\/03\/img38-1024x980.jpg\" alt=\"AI Assistant Process for MCP\" width=\"700\" height=\"670\" srcset=\"https:\/\/www.hiberus.com\/en\/blog\/wp-content\/uploads\/2025\/03\/img38-1024x980.jpg 1024w, https:\/\/www.hiberus.com\/en\/blog\/wp-content\/uploads\/2025\/03\/img38-300x287.jpg 300w, https:\/\/www.hiberus.com\/en\/blog\/wp-content\/uploads\/2025\/03\/img38-768x735.jpg 768w, https:\/\/www.hiberus.com\/en\/blog\/wp-content\/uploads\/2025\/03\/img38-360x344.jpg 360w, https:\/\/www.hiberus.com\/en\/blog\/wp-content\/uploads\/2025\/03\/img38.jpg 1300w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/span><\/p>\n<p><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<h2><b><span data-contrast=\"auto\">Key Benefits of MCP<\/span><\/b><span data-ccp-props=\"{}\">\u00a0<\/span><\/h2>\n<p><span data-contrast=\"auto\">Implementing MCP in AI systems provides significant advantages over other data retrieval architectures like RAG. Some of its benefits include:<\/span><\/p>\n<h3>1. Real-Time Access \ud83d\udcc5<\/h3>\n<p>With MCP, AI models can query databases and APIs in real-time, eliminating outdated responses or reliance on re-indexing processes.<\/p>\n<h3>2. Enhanced Security and Control \ud83d\udd12<\/h3>\n<p>Since MCP does not require intermediate data storage, it reduces the risk of data leaks and ensures that sensitive information remains within the enterprise or user environment.<\/p>\n<h3>3. Lower Computational Load \u26a1<\/h3>\n<p>RAG systems rely on embeddings and vector searches, which consume significant computational resources. MCP removes this need, leading to lower costs and higher efficiency.<\/p>\n<h3>4. Flexibility and Scalability \ud83d\udd17<\/h3>\n<p>MCP allows any AI model to connect with different systems without requiring structural changes, making it ideal for companies that operate across multiple platforms and databases.<\/p>\n<p>&nbsp;<\/p>\n<h2><b><span data-contrast=\"auto\">MCP vs. Traditional Integration: A Smarter Connection<\/span><\/b><span data-ccp-props=\"{}\">\u00a0<\/span><\/h2>\n<p><span data-contrast=\"auto\">To better understand MCP\u2019s advantage, let\u2019s examine the following diagram:<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<div id=\"attachment_4855\" style=\"width: 710px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-4855\" class=\"wp-image-4855\" src=\"https:\/\/www.hiberus.com\/en\/blog\/wp-content\/uploads\/2025\/03\/img46.jpg\" alt=\"Comparison between traditional integration and MCP.\" width=\"700\" height=\"288\" srcset=\"https:\/\/www.hiberus.com\/en\/blog\/wp-content\/uploads\/2025\/03\/img46.jpg 1024w, https:\/\/www.hiberus.com\/en\/blog\/wp-content\/uploads\/2025\/03\/img46-300x124.jpg 300w, https:\/\/www.hiberus.com\/en\/blog\/wp-content\/uploads\/2025\/03\/img46-768x317.jpg 768w, https:\/\/www.hiberus.com\/en\/blog\/wp-content\/uploads\/2025\/03\/img46-360x148.jpg 360w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><p id=\"caption-attachment-4855\" class=\"wp-caption-text\">Comparison between traditional integration and MCP.<\/p><\/div>\n<p>&nbsp;<\/p>\n<p><span data-contrast=\"auto\">The image compares two approaches to AI integration with data sources:<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<h3><b><span data-contrast=\"auto\">Traditional Integration\u00a0<\/span><\/b><\/h3>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"2\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"auto\">Each AI model must manually integrate with each data source.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"2\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"2\" data-aria-level=\"1\"><span data-contrast=\"auto\">This results in an <\/span><b><span data-contrast=\"auto\">N \u00d7 M<\/span><\/b><span data-contrast=\"auto\"> connection complexity, meaning that as more models and data sources are added, complexity grows exponentially.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"2\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"3\" data-aria-level=\"1\"><span data-contrast=\"auto\">Developers must write custom integration code every time a new data source is added, consuming time and resources.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<\/ul>\n<h3><b><span data-contrast=\"auto\">MCP Approach<\/span><\/b><\/h3>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"3\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"auto\">MCP acts as an <\/span><b><span data-contrast=\"auto\">intermediary<\/span><\/b><span data-contrast=\"auto\"> between AI models and data sources, reducing the number of required integrations.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"3\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"2\" data-aria-level=\"1\"><span data-contrast=\"auto\">Instead of <\/span><b><span data-contrast=\"auto\">N \u00d7 M<\/span><\/b><span data-contrast=\"auto\"> complexity, the MCP protocol reduces connections to <\/span><b><span data-contrast=\"auto\">N + M<\/span><\/b><span data-contrast=\"auto\">, greatly simplifying the architecture.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"3\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"3\" data-aria-level=\"1\"><span data-contrast=\"auto\">This means developers can connect new tools <\/span><b><span data-contrast=\"auto\">without writing repetitive code<\/span><\/b><span data-contrast=\"auto\">, allowing them to focus on building better features instead of dealing with integrations.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<\/ul>\n<p><span data-contrast=\"auto\">Thus, MCP not only simplifies connectivity but also enhances scalability and security by minimizing friction points in AI model integration with real-time data.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p>&nbsp;<\/p>\n<h2><b><span data-contrast=\"auto\">How to Get Started with MCP?<\/span><\/b><span data-ccp-props=\"{}\">\u00a0<\/span><\/h2>\n<p><span data-contrast=\"auto\">For those interested in implementing MCP, the first step is setting up an MCP server and connecting it to relevant data sources. Various SDKs and tools are available to facilitate integration with languages such as Python, Java, and TypeScript.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Additionally, developers can explore pre-built solutions and documentation at <\/span><a href=\"https:\/\/modelcontextprotocol.io\/\"><span data-contrast=\"none\">modelcontextprotocol.io<\/span><\/a><span data-contrast=\"auto\"> to learn more about its applications and benefits.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p>&nbsp;<\/p>\n<h2><b><span data-contrast=\"auto\">Conclusion<\/span><\/b><span data-ccp-props=\"{}\">\u00a0<\/span><\/h2>\n<p><span data-contrast=\"auto\">The <\/span><b><span data-contrast=\"auto\">Model Context Protocol (MCP)<\/span><\/b><span data-contrast=\"auto\"> represents a significant shift in how AI models interact with real-time data. By eliminating the need for intermediate processes like embeddings and vector databases, MCP offers a more efficient, secure, and scalable solution.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">If the future of AI lies in its ability to adapt and provide accurate, real-time information, then MCP could become the new standard for AI model connectivity.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">At <a href=\"https:\/\/www.hiberus.com\/en\">hiberus<\/a>, we are ready to help you implement AI in your organization. Our expertise in <a href=\"https:\/\/www.hiberus.com\/en\/partners\/aws\">generative AI<\/a>\u00a0allows us to design personalized solutions that drive your business toward the future.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p><b><span data-contrast=\"auto\">Contact us to discover how AI can revolutionize your business!<\/span><\/b><\/p>\n<p><span data-teams=\"true\"><span class=\"ui-provider nt beh bei bej bek bel bem ben beo bep beq ber bes bet beu bev bew bex bey bez bfa bfb bfc bfd bfe bff bfg bfh bfi bfj bfk bfl bfm bfn bfo\" dir=\"ltr\">        <div class=\"row\">\n            <div class=\"block-cta-form\" style=\"background-color: #003664;\">\n                <div class=\"content-cta-form\">\n                    <div class=\"text-cta-form\">\n                        <h3>Want to learn more about Artificial Intelligence for your company?<\/h3>\n                        <p>Contact with our GenIA team<\/p>\n                    <\/div>\n                    <div 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     <\/div>\n                <\/div>\n            <\/div>\n        <\/div>\n        <\/span><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Artificial intelligence is evolving rapidly, bringing new ways to enhance its efficiency and connectivity with real-time data. 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