--- title: This is the way. With current model capabilities, MCP is... description: A perspective on how Model Context Protocol (MCP) is evolving beyond simple tool definitions. With current model capabilities, MCP's real value lies in... canonical: https://daily.dev/posts/this-is-the-way-with-current-model-capabilities-mcp-is-less-about-defining-tools-and-more-about-de-teokgji92 twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: This is the way. With current model capabilities, MCP is less about defining tools and more about defining the auth and code execution substrate. There will be more things that fit this pattern beyond MCP. You had kernel and user space—now we have agentspace. https://t.co/PtHlDkBobI | daily.dev og:description: A perspective on how Model Context Protocol (MCP) is evolving beyond simple tool definitions. With current model capabilities, MCP's real value lies in... og:url: https://daily.dev/posts/this-is-the-way-with-current-model-capabilities-mcp-is-less-about-defining-tools-and-more-about-de-teokgji92 og:image: https://api.daily.dev/og/posts/tEokgJI92.png og:image:alt: This is the way. With current model capabilities, MCP is less about defining tools and more about defining the auth and code execution substrate. There will be more things that fit this pattern beyond MCP. You had kernel and user space—now we have agentspace. https://t.co/PtHlDkBobI og:image:width: 1200 og:image:height: 630 og:locale: en --- [Beyang](https://daily.dev/sources/beyang) [Read on](https://api.daily.dev/r/tEokgJI92) Feb 20 • From x.com  Beyang @beyang This is the way. With current model capabilities, MCP is less about defining tools and more about defining the auth and code execution substrate. There will be more things that fit this pattern beyond MCP. You had kernel and user space—now we have agentspace. https://t.co/PtHlDkBobI Comment Bookmark Copy Share your thoughts Post Share this post [](https://daily.dev/sources/beyang) [Beyang](https://daily.dev/sources/beyang "https://daily.dev/sources/beyang") 1 Followers • 1 Upvotes #### Would you recommend this post? 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