Individual skill

mcp-builder

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 external APIs or services, whether in Python (FastMCP) or Node/TypeScript (MCP SDK).

internal/skills/bundled/skills/mcp-builder/SKILL.md

Read pinned source

Source commit 9afd8644076e95f5fcb97e408c54de860a149614

What was checked

Matches the observed repository HEAD: Yes
Scanner rules are current: Yes
Repository scan complete: No
Skill scan complete: Yes
Observed behavior: Network or broad shell
Last checked: Nov 10, 2026

These are observations at the recorded commit, not a guarantee of safety. Review the source before running it.

Install this skill

Choose an agent in your Stack or copy a command below. Commands fetch the pinned commit and copy only this skill directory. Existing destinations are refused. Copying a command does not install anything.

An install command is unavailable: current rules, complete repository and skill scans, an eligible behavior level and a permitted license are required.

Repository context

Repository stars (not skill ratings): 415
Repository last updated: Oct 14, 2026
License: MIT

Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.

engineering Derived category

Files and excerpt

File metadata and permitted, redacted excerpts come from the recorded scan. Source links are pinned to that commit.

Browse files

LICENSE.txtdoc · 11,357 bytes
SKILL.mdcore · 9,092 bytes
reference/evaluation.mddoc · 21,663 bytes
reference/mcp_best_practices.mddoc · 7,330 bytes
reference/node_mcp_server.mddoc · 28,550 bytes
reference/python_mcp_server.mddoc · 25,099 bytes
scripts/connections.pyruns · 4,875 bytes
scripts/evaluation.pyruns · 12,579 bytes
scripts/example_evaluation.xmlasset · 1,194 bytes
scripts/requirements.txtdoc · 29 bytes

Read excerpt


# MCP Server Development Guide

## 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.

---

# Process

## 🚀 High-Level Workflow

Creating a high-quality MCP server involves four main phases: