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mcp-builder

65 / 100 · Review before installing

Check before installing. Some of what it can do is expected: a coding skill usually runs build and test commands.

By AutumnsGrove/ClaudeSkills (GitHub) · coding · 38 stars · scanned at commit cf6f6fb

Comprehensive guide for building Model Context Protocol (MCP) servers with support for tools, resources, prompts, and authentication. Use when: (1) Creating custom MCP servers, (2) Integrating external APIs with Claude, (3) Building tool servers for specialized domains, (4) Creating resource providers for documentation, (5) Implementing authentication and security

Works with any agent that supports SKILL.md skills.

What this skill can do

Downloads and installs other software

The author does not mention this.

Found in 8 places.

Show 5 more

Runs commands on your computer

The author does not mention this. Expected for a coding skill.

Found in 2 places.

Connects to the internet

The author does not mention this.

Found in 11 places.

Show 8 more

Reads your saved credentials, such as SSH keys or .env files

This is disclosed by the author in the skill's SKILL.md or README.

Found in 1 place.

Safer alternatives

Low-risk skills in the same category (coding) that look related. Check that one does what you need.

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'mcp-builder' ] || [ -L ~/.agents/skills/'mcp-builder' ]; then echo 'A skill folder named mcp-builder already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/AutumnsGrove/ClaudeSkills' "$d" && git -C "$d" checkout --quiet 'cf6f6fb91cfc0c9594942cd629c2217605e47ef5' -- 'mcp-builder' && mkdir -p ~/.agents/skills && cp -R "$d"/'mcp-builder' ~/.agents/skills/'mcp-builder' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'mcp-builder' ~/.claude/skills/'mcp-builder' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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Score history

DateVersionScore
2026-11-07cf6f6fb65