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myco:mcp-tool-development-lifecycle

Category: Engineering  ·  Sub-category: testing  ·  Last updated:
ai:mcp
Comprehensive lifecycle for authoring, registering, documenting, and maintaining MCP tools in packages/myco/src/tools/ — covering schema definition in TOOL_DEFINITIONS arrays, handler implementation with DaemonClient patterns, shared tool-runtime registration, documentation bundling, anti-drift testing patterns, and cloud vs local placement decisions. Essential for maintaining the schema ↔ handler ↔ documentation triad that agents depend on for correct tool invocations, even when the user doesn't explicitly ask for MCP tool development.

From the source SKILL.md

MCP tools are the primary interface between agents and the Myco intelligence pipeline. Each tool requires a coordinated schema ↔ handler ↔ documentation triad that can drift over time, causing silent agent failures. This skill covers the complete development lifecycle and maintenance procedures to prevent drift regressions.

What this skill does

myco:mcp-tool-development-lifecycle is a community-contributed Claude Code skill in the testing sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/mcp-tool-development-lifecycle/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The myco:mcp-tool-development-lifecycle Claude Code skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 69,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/mcp-tool-development-lifecycle
curl -L https://claudskills.com/skills/mcp-tool-development-lifecycle/SKILL.md \
  -o ~/.claude/skills/mcp-tool-development-lifecycle/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/mcp-tool-development-lifecycle/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/mcp-tool-development-lifecycle/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\mcp-tool-development-lifecycle\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Attribution & license

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Browse all Engineering skills in the ClaudSkills registry, or explore these other picks from the same category:

Browse all Engineering skills → Top 100 skills
Part of ClaudSkills — the open registry for Claude Skills & Claude Code Skills.  ·  What's New  ·  Install guide  ·  About  ·  llms.txt

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