create-mcp

95 / 100 · Low risk

Fine to try.

By davekilleen/Dex (GitHub) · productivity · 514 stars · scanned at commit d759c3a

Build a brand-new MCP integration from scratch with a guided wizard. Use when the user wants Dex to talk to a tool that has no existing server — 'build an integration for X', 'Dex can't connect to Y yet'. Not for installing an MCP that already exists; use `integrate-mcp`. Not for a prompt-only workflow with no external tool; use `create-skill`.

Works with any agent that supports SKILL.md skills.

What this skill can do

Runs commands on your computer

The author does not mention this.

Found in 4 places.

.agents/skills/create-mcp/SKILL.md, line 409cd "$(dirname "$0")"
.agents/skills/create-mcp/SKILL.md, line 542DEX_MCP_ONCE_TOKEN=$(./.venv/bin/python core/utils/smoke.py \
.agents/skills/create-mcp/SKILL.md, line 560./.venv/bin/python -m core.utils.trust_registry --inspect-mcp custom-[server-name]

Show 1 more

.agents/skills/create-mcp/SKILL.md, line 578if [ ! -e System/trusted-mcps.yaml ]; then

Other copies in this repository

davekilleen/Dex has 2 more folders with a skill named create-mcp. This page shows the lowest-scoring copy.

.claude/skills/create-mcp 95/100 · Low risk
packages/dex-agent-plugin/skills/create-mcp 95/100 · Low risk

Install

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

if [ -e ~/.agents/skills/'create-mcp' ] || [ -L ~/.agents/skills/'create-mcp' ]; then echo 'A skill folder named create-mcp already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/davekilleen/Dex' "$d" && git -C "$d" checkout --quiet 'd759c3a0e91e617d1bd879dc449d6d61681b90fb' -- '.agents/skills/create-mcp' && mkdir -p ~/.agents/skills && cp -R "$d"/'.agents/skills/create-mcp' ~/.agents/skills/'create-mcp' && 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/'create-mcp' ~/.claude/skills/'create-mcp' (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

Date	Version	Score
2026-11-10	`d759c3a`	95