Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# 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:
### Phase 1: Deep Research and Planning
#### 1.1 Understand Modern MCP Design
**API Coverage vs. Workflow Tools:**
Balance comprehensive API endpoint coverage with specialized workflow tools. Workflow tools can be more convenient for specific tasks, while comprehensive coverage gives agents flexibility to compose operations. Performance varies by client—some clients benefit from code execution that combines basic tools, while others work better with higher-level workflows. When uncertain, prioritize comprehensive API coverage.
**Tool Naming and Discoverability:**
Clear, descriptive tool names help agents find the right tools quickly. Use consistent prefixes (e.g., `github_create_issue`, `github_list_repos`) and action-oriented naming.
**Context Management:**
…
The line at the top of this page pins the label git:20260518.62357fa, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
GET https://markdownregistry.com/api/v1/artifacts/art_3yh6aw43linlxald
GET https://markdownregistry.com/api/v1/resolve?ref=tekkiiiii/the-agency/mcp-builder
GET https://markdownregistry.com/api/v1/blob/ebb383d06f424f774c6c4025c8b748ca6b943687d54097b3ed7bdcaa7dded3fb
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
tekkiiiii/the-agency · agents-archive/dept-sunset-2026-10-08/skills/dept-resume/SKILL.md · Read dept-state.md and spawn a Dept Head with a lean briefing. Department-operations parallel of /pd-resume.
tekkiiiii/the-agency · agents-archive/dept-sunset-2026-10-08/skills/dept-save-state/SKILL.md · Write dept-state.md and member-roster.md at end of department session. Department-operations parallel of /save-state.
tekkiiiii/the-agency · agents-archive/dept-sunset-2026-10-08/skills/dept-status/SKILL.md · Read-only department status digest. No spawns. Shows active coords, pipelines, open issues, and incoming tasks.
tekkiiiii/the-agency · agents-archive/dept-sunset-2026-10-08/skills/room-manager-digest/SKILL.md · Use on /room-manager-digest, a 12h cron, or when a dept head wants a fresh report. Reads each dept room's rolling.md…
tekkiiiii/the-agency · agents-archive/dept-sunset-2026-10-08/skills/room-manager/SKILL.md · Use on /room-manager, every 10 minutes as a background loop, or when new room activity is suspected (handoff file…
tekkiiiii/the-agency · agents-archive/rev001-curator-2026-10-12/skills/obsidian-vault/SKILL.md · Use to forward decisions, project learnings, skill creations and generated assets to the Obsidian vault, and to read it…
tekkiiiii/the-agency · scripts/tests/fixtures/jev/router-skills/content-polish/SKILL.md · Polish drafted content to publish-ready in one pass; English and Vietnamese.
tekkiiiii/the-agency · scripts/tests/fixtures/jev/router-skills/frontend/SKILL.md · Use when building frontend UIs: "build a landing page", "make a dashboard", "write a React component". Not for…
anthropics/skills · skills/mcp-builder/SKILL.md · Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external…
thinkinaixyz/deepchat · resources/skills/mcp-builder/SKILL.md · Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external…
davepoon/buildwithclaude · plugins/all-skills/skills/mcp-builder/SKILL.md · Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external…
platonai/browser4 · browser4-agentic/src/main/resources/skills/mcp-builder/SKILL.md · Guide for creating advanced-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external…
keyuchen21/agentic-engineering-handbook · tutorials/agent-loop/skills/mcp-builder/SKILL.md · Build MCP (Model Context Protocol) servers that give Claude new capabilities. Use when user wants to create an MCP…
kocoro-lab/kocoro · internal/skills/bundled/skills/mcp-builder/SKILL.md · Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external…
enuno/unifi-mcp-server · .agents/skills/mcp-builder/SKILL.md · Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external…
