--- title: Beyond the Protocol: Applying API Engineering Practices... description: Cisco DevNet introduces the MCP Description format, a static machine-readable artifact for MCP servers analogous to OpenAPI for REST APIs. The format captures... canonical: https://daily.dev/posts/beyond-the-protocol-applying-api-engineering-practices-to-mcp-servers-o3i7qediw twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Beyond the Protocol: Applying API Engineering Practices to MCP Servers | daily.dev og:description: Cisco DevNet introduces the MCP Description format, a static machine-readable artifact for MCP servers analogous to OpenAPI for REST APIs. The format captures... og:url: https://daily.dev/posts/beyond-the-protocol-applying-api-engineering-practices-to-mcp-servers-o3i7qediw og:image: https://api.daily.dev/og/posts/o3i7QEdiw.png og:image:alt: Beyond the Protocol: Applying API Engineering Practices to MCP Servers og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Beyond the Protocol: Applying API Engineering Practices to MCP Servers **[Cisco](https://daily.dev/sources/cisco)** · 9 min read · 1 upvotes · 0 comments ## Summary Cisco DevNet introduces the MCP Description format, a static machine-readable artifact for MCP servers analogous to OpenAPI for REST APIs. The format captures tools, schemas, transports, authentication, and versioning metadata, enabling linting, breaking-change detection, changelog generation, and documentation pipelines. Two open-source tools are released: mcptoolkit-contract (CLI for dumping and diffing MCP server capabilities) and mcptoolkit-editor (a Swagger Editor-style UI for MCP Descriptions). The approach bridges the gap between MCP's runtime dynamic discovery and the static governance, documentation, and lifecycle management needs of enterprise teams. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [There Is Finally an OpenAPI for MCP Servers, and It Is Called mcpdesc](https://daily.dev/posts/there-is-finally-an-openapi-for-mcp-servers-and-it-is-called-mcpdesc-holn5hbsf) · API Evangelist · 0 upvotes · 0 comments - [Seeing MCP](https://daily.dev/posts/seeing-mcp-vfi5ace0s) · API Evangelist · 16 upvotes · 0 comments - [Using MCP For API Documentation Discovery](https://daily.dev/posts/using-mcp-for-api-documentation-discovery-d2pyfbuyu) · Nordic APIs · 1 upvotes · 0 comments - [MCP for Technical Professionals: A Comprehensive Guide to Understanding and Implementing the Model Context Protocol](https://daily.dev/posts/mcp-for-technical-professionals-a-comprehensive-guide-to-understanding-and-implementing-the-model-c-xnb8mnykd) · Security Boulevard · 1 upvotes · 0 comments --- Tags: [#architecture](https://daily.dev/tags/architecture), [#mcp](https://daily.dev/tags/mcp), [#openapi](https://daily.dev/tags/openapi) [View this post on daily.dev](https://daily.dev/posts/beyond-the-protocol-applying-api-engineering-practices-to-mcp-servers-o3i7qediw) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Beyond the Protocol: Applying API Engineering Practices to MCP Servers","url":"https://daily.dev/posts/beyond-the-protocol-applying-api-engineering-practices-to-mcp-servers-o3i7qediw","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/beyond-the-protocol-applying-api-engineering-practices-to-mcp-servers-o3i7qediw"},"datePublished":"2026-08-04T14:32:15.281Z","dateModified":"2026-08-04T14:32:51.624Z","description":"Cisco DevNet introduces the MCP Description format, a static machine-readable artifact for MCP servers analogous to OpenAPI for REST APIs. 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