Agent skill · software engineering · aiskillstore
mcp-builder-ms
Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools. Use when building MCP servers to integrate exte...
Why this skill is useful
Provides specific guidance on building MCP servers with integration patterns and API design principles that are not widely known.
What it needs
Requires docker, npm installed locally. About 6k tokens when loaded. Last updated 2026-08-07. 405 stars on the source repository.
What this skill does
MCP Server Development Guide When to Use Use this skill when building MCP servers to integrate external APIs or services, whether in Python (FastMCP) or Node/TypeScript (MCP SDK). Overview Create MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools. The quality of an MCP server is measured by how well it enables LLMs to accomplish real-world tasks. --- Microsoft MCP Ecosystem Microsoft provides extensive MCP infrastructure for Azure and Foundry services. Understanding this ecosystem helps you decide whether to build custom servers or leverage existing ones. Server Types Type Transport Use Case Example ------ ----------- ---------- --------- Local stdio Desktop apps, single-user, local dev Azure MCP Server via NPM/Docker Remote Streamable HTTP Cloud services, multi-tenant, Agent Service https://mcp.ai.azure.com (Foundry) Microsoft MCP Servers Before building a custom server, check if Microsoft already provides one: Server Type Description -------- ------ ------------- Azure MCP Local 48+ Azure services (Storage, KeyVault, Cosmos, SQL, etc.) Foundry MCP Remote https://mcp.ai.azure.com - Models, deployments, evals, agents Fabric MCP Local Microsoft Fabric APIs, OneLake, item definitions Playwright MCP Local Browser automation and testing GitHub MCP Remote https://api.githubcopilot.com/mcp Full ecosystem: See 🔷 Microsoft MCP Patterns for complete server catalog and patterns. …
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills aiskillstore/mcp-builder-ms