diff --git a/README.md b/README.md
index b1d83f76..3a436015 100644
--- a/README.md
+++ b/README.md
@@ -76,6 +76,7 @@ Checkout [awesome-mcp-clients](https://github.com/punkpeye/awesome-mcp-clients/)
 
 * 🔗 - [Aggregators](#aggregators)
 * 🎨 - [Art & Culture](#art-and-culture)
+* 📐 - [Architecture & Design](#architecture-and-design)
 * 📂 - [Browser Automation](#browser-automation)
 * 🧬 - [Biology Medicine and Bioinformatics](#bio)
 * ☁️ - [Cloud Platforms](#cloud-platforms)
@@ -163,6 +164,13 @@ Access and explore art collections, cultural heritage, and museum databases. Ena
 - [samuelgursky/davinci-resolve-mcp](https://github.com/samuelgursky/davinci-resolve-mcp) 🐍 - MCP server integration for DaVinci Resolve providing powerful tools for video editing, color grading, media management, and project control
 - [yuna0x0/anilist-mcp](https://github.com/yuna0x0/anilist-mcp) 📇 ☁️ - A MCP server integrating AniList API for anime and manga information
 
+
+### 📐 <a name="architecture-and-design"></a>Architecture & Design
+
+Design and visualize software architecture, system diagrams, and technical documentation. Enables AI models to generate professional diagrams and architectural documentation.
+
+- [Narasimhaponnada/mermaid-mcp](https://github.com/Narasimhaponnada/mermaid-mcp) 📇 ☁️ 🍎 🪟 🐧 - AI-powered Mermaid diagram generation with 22+ diagram types including flowcharts, sequence diagrams, class diagrams, ER diagrams, architecture diagrams, state machines, and more. Features 50+ pre-built templates, advanced layout engines, SVG/PNG/PDF exports, and seamless integration with GitHub Copilot, Claude, and any MCP-compatible client. Install via NPM: `npm install -g @narasimhaponnada/mermaid-mcp-server`
+
 ### <a name="bio"></a>Biology, Medicine and Bioinformatics
 
 - [genomoncology/biomcp](https://github.com/genomoncology/biomcp) 🐍 ☁️ - Biomedical research MCP server providing access to PubMed, ClinicalTrials.gov, and MyVariant.info.