Borrowing it
Nothing to install: this file belongs to Cyruskraad/codex-claude-mcp. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/Cyruskraad/codex-claude-mcp/main/.agents/skills/debugging-mcp-delivery/SKILL.mdgit clone --depth 1 https://github.com/Cyruskraad/codex-claude-mcpWrote 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/cyruskraad/codex-claude-mcp/debugging-mcp-delivery)<a href="https://agentmods.dev/skills/cyruskraad/codex-claude-mcp/debugging-mcp-delivery"><img src="https://agentmods.dev/badge/skills/cyruskraad/codex-claude-mcp/debugging-mcp-delivery/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/cyruskraad/codex-claude-mcp/debugging-mcp-delivery"><img src="https://agentmods.dev/badge/skills/cyruskraad/codex-claude-mcp/debugging-mcp-delivery.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00035 | $0.00404 |
| Opus 5 | $0.00017 | $0.00202 |
| Sonnet 5 | $0.00007 | $0.00081 |
| Haiku 4.5 | $0.00003 | $0.00040 |
Grade A, and why
debugging-mcp-delivery 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 9d 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
debugging-mcp-delivery
Repair or isolate the first failing evidence layer while preserving everything already proven.
Use when
- Diagnose this failing MCP project.
- Inspect a hosted failure from logs or status.
Do not use when
- Do not use for a greenfield build with no failure evidence.
- Do not mutate hosted state during read-only inspection.
Required inputs
- Exact failing command or symptom.
- Current target and evidence level.
- Most recent sanitized failure.
Workflow
Read and follow the canonical playbook references/verify-and-recover.md at ../noodle-seed/references/verify-and-recover.md. It owns the workflow; do not recreate it here or load the command catalog speculatively.
Load references/troubleshooting.md at ../noodle-seed/references/troubleshooting.md only when the playbook or observed evidence names that concern.
Load references/inspect-hosted.md at ../noodle-seed/references/inspect-hosted.md only when the playbook or observed evidence names that concern.
Verification evidence
The failed layer is rerun successfully, or the stable blocker and exact next action are reported.
Recovery paths
After two attempts with the same signature, stop editing and preserve the repro and passing layers.
Stop conditions
Stop before hosted mutation unless the user separately requests deploying-mcp-services.
Handoff contract
Pass the selected outcome, explicit target, changed files, commands run, passing evidence, first unproven evidence layer, sanitized failure, remaining authority, and exact next action. The receiving skill continues from that layer; do not restart discovery or discard prior proof.
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.
- 9d ago First seen · 49 lines · 35 tokens per session scan A 1f3910cd1a34
debugging-mcp-delivery is a skill published in the GitHub repository Cyruskraad/codex-claude-mcp (0 stars, last pushed 13d ago), licensed MIT. It adds 35 tokens to every session and 404 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 2026-08-31.
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