Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add claude-world/director-mode-lite --skill mcp-checkgit clone --depth 1 https://github.com/claude-world/director-mode-liteWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/claude-world/director-mode-lite/mcp-check)<a href="https://agentmods.dev/skills/claude-world/director-mode-lite/mcp-check"><img src="https://agentmods.dev/badge/skills/claude-world/director-mode-lite/mcp-check/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/claude-world/director-mode-lite/mcp-check"><img src="https://agentmods.dev/badge/skills/claude-world/director-mode-lite/mcp-check.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00036 | $0.00540 |
| Opus 5 | $0.00018 | $0.00270 |
| Sonnet 5 | $0.00007 | $0.00108 |
| Haiku 4.5 | $0.00004 | $0.00054 |
Grade A, and why
mcp-check scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 11d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
MCP Configuration Validator
Validate the project's MCP setup for correctness and completeness.
Validation Steps
1. Check Configuration Files
| File | Scope | What lives here |
|---|---|---|
.mcp.json (project root) |
Project | mcpServers — the server definitions, written by claude mcp add --scope project |
.claude/settings.json |
Project | Toggles only: enableAllProjectMcpServers, enabledMcpjsonServers |
~/.claude.json |
User | User-scope mcpServers, available across all projects |
The source of truth for project servers is .mcp.json at the project root. Read mcpServers from there — .claude/settings.json never holds server definitions, only approval toggles.
2. Validate Structure
-
.mcp.jsonis valid JSON (no trailing commas) -
mcpServersobject exists in.mcp.json - Project servers are approved via
.claude/settings.json: eitherenableAllProjectMcpServers: true, or each server named inenabledMcpjsonServers
3. Validate Each MCP
-
commandis valid -
argsproperly formatted -
envvariables 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
## 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 |
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 11d ago First seen · 76 lines · 36 tokens per session scan A 53bc06a2b0af
mcp-check is a skill published in the GitHub repository claude-world/director-mode-lite (81 stars, last pushed 10d ago), licensed MIT. It adds 36 tokens to every session and 540 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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