SkillHub ClubShip Full StackFull StackIntegration

mcp-check

Validate MCP configuration and suggest improvements

Packaged view

This page reorganizes the original catalog entry around fit, installability, and workflow context first. The original raw source lives below.

Stars

Hot score

Updated

March 20, 2026

Overall rating

C2.3

Composite score

2.3

Best-practice grade

B84.0

Install command

npx @skill-hub/cli install claude-world-director-mode-lite-mcp-check

Repository

claude-world/director-mode-lite

Skill path: skills/mcp-check

Validate MCP configuration and suggest improvements

Open repository

Best for

Primary workflow: Ship Full Stack.

Technical facets: Full Stack, Integration.

Target audience: everyone.

License: Unknown.

Original source

Catalog source: SkillHub Club.

Repository owner: claude-world.

This is still a mirrored public skill entry. Review the repository before installing into production workflows.

What it helps with

Install mcp-check into Claude Code, Codex CLI, Gemini CLI, or OpenCode workflows
Review https://github.com/claude-world/director-mode-lite before adding mcp-check to shared team environments
Use mcp-check for development workflows

Works across

Claude CodeCodex CLIGemini CLIOpenCode

Favorites: 0.

Sub-skills: 0.

Aggregator: No.

Original source / Raw SKILL.md

---
name: mcp-check
description: Validate MCP configuration and suggest improvements
user-invocable: true
---

# MCP Configuration Validator

Validate the project's MCP setup for correctness and completeness.

---

## Validation Steps

### 1. Check Configuration Files
- `.claude/settings.json` (project)
- `~/.claude.json` (user, reference)

### 2. Validate Structure
- [ ] Valid JSON format
- [ ] `mcpServers` object exists
- [ ] `enableAllProjectMcpServers: true` is set

### 3. Validate Each MCP
- [ ] `command` is valid
- [ ] `args` properly formatted
- [ ] `env` variables set

### 4. Check Essential MCPs
| MCP | Required? |
|-----|-----------|
| memory | Recommended |
| filesystem | Optional |
| github | If .git exists |

### 5. Security Check
- [ ] No hardcoded secrets
- [ ] Sensitive values use env vars

---

## Output Format

```markdown
## MCP Configuration Report

### Status: VALID / ISSUES / INVALID

### Configuration Summary
| MCP Server | Status | Notes |
|------------|--------|-------|
| memory | OK/FAIL | details |

### Issues Found
1. [Issue and fix]

### Missing Recommended MCPs
- memory: `claude mcp add --scope project memory...`
```

---

## Common Issues

| Issue | Fix |
|-------|-----|
| Invalid JSON | Check trailing commas |
| MCP not loading | `claude mcp reset-project-choices` |
| Missing env vars | Add with `-e KEY=value` |