Borrowing it
Nothing to install: this file belongs to logiscape/mcp-sdk-php. 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/logiscape/mcp-sdk-php/main/.claude/skills/bug-review/SKILL.mdgit clone --depth 1 https://github.com/logiscape/mcp-sdk-phpWrote 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/logiscape/mcp-sdk-php/bug-review)<a href="https://agentmods.dev/skills/logiscape/mcp-sdk-php/bug-review"><img src="https://agentmods.dev/badge/skills/logiscape/mcp-sdk-php/bug-review/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/logiscape/mcp-sdk-php/bug-review"><img src="https://agentmods.dev/badge/skills/logiscape/mcp-sdk-php/bug-review.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 | $0.00024 | $0.00191 |
| Opus 5.5 | $0.00010 | $0.00076 |
| Sonnet 5.5 | $0.00005 | $0.00038 |
| Haiku 4.5 | $0.00002 | $0.00019 |
Grade A, and why
bug-review 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 2mo 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
A possible (but unverified) bug has been reported in the SDK. Please carefully evaluate if this is a legitimate bug or code quality issue. If there is uncertainty related to alignment with the MCP spec, search the web for the latest version 2026-07-28 of the official MCP spec to clarify. If identified as a legitimate bug or code quality issue, enter plan mode and carefully plan a fix that minimizes risk of introducing regressions or breaking changes while maintaining these two core goals of the SDK: The SDK MUST be capable of running in a standard cPanel/Apache/PHP web hosting environment using PHP 8.1+. The SDK should aim for strict compliance with the official MCP spec, unless an alternate approach is absolutely necessary for compatibility with a standard cPanel/Apache web server.
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.
- 2mo ago First seen · 8 lines · 24 tokens per session scan A ca69af44068b
bug-review is a skill published in the GitHub repository logiscape/mcp-sdk-php (368 stars, last pushed 22d ago), licensed MIT. It adds 24 tokens to every session and 191 once invoked, about $0.0001 per session on Opus 5.5. 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.
bug-review compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| bug-reviewlogiscape/mcp-sdk-php | Skill | 368 | 22d ago | MIT | A | 24 | Claude Code |
| systematic-debuggingopen-metadata/OpenMetadata | Skill | 16k | yesterday | Apache-2.0 | A | 37 | Claude Code |
| log-error-digestzebbern/claude-code-guide | Skill | 4.7k | 3d ago | MIT | A | 71 | Claude Code, Codex |
| cwv-optimizeradobe/skills | Skill | 319 | yesterday | Apache-2.0 | A | 112 | Claude Code |
| ci-fixersipyourdrink-ltd/bernstein | Skill | 1.2k | yesterday | Apache-2.0 | A | 15 | Claude Code, Codex |
| incident-response-incident-responsermyndharis/antigravity-skills | Skill | 1.9k | 23d ago | MIT | A | 36 | Claude Code |
| triaging-web-analytics-supportPostHog/posthog | Skill | 41k | yesterday | none | A | 151 | Claude Code, Codex |