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.
git clone --depth 1 https://github.com/tbreeding/jira-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/rules/tbreeding/jira-mcp/code-structure)<a href="https://agentmods.dev/rules/tbreeding/jira-mcp/code-structure"><img src="https://agentmods.dev/badge/rules/tbreeding/jira-mcp/code-structure/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/rules/tbreeding/jira-mcp/code-structure"><img src="https://agentmods.dev/badge/rules/tbreeding/jira-mcp/code-structure.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 | $0.00209 | $0.00209 |
| Opus 5.5 | $0.00084 | $0.00084 |
| Sonnet 5.5 | $0.00042 | $0.00042 |
| Haiku 4.5 | $0.00021 | $0.00021 |
Grade A, and why
code-structure 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
Code Structure
- [MUST] No default exports, only named exports
- Organize by features/domains as top-level folders
- Write tests in adjacent tests folders.
- Use consistent folder structure within features
- Group related files in a single directory
- Limit file size to maintain readability (max ~80 lines)
- One component/module per file
- Separate business logic from side effects like API calls or UI rendering
- Keep configuration separate from implementation
- Avoid circular dependencies
- Minimize the visibility scope of functions and variables
- Consider organizing files by their role in the application (services, utils, controllers, etc.)
- Keep directory nesting to a minimum (max 3-4 levels deep)
- Types should be relegated to "types" subfolders located in adjacent folders to their production code
- Follow the naming pattern
*.type.tsfor type files - Interface names should not start with "I" prefix
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 · 24 lines · 209 tokens per session scan A 20c12f8dbca3
code-structure is a cursor rule published in the GitHub repository tbreeding/jira-mcp (6 stars, last pushed 1y ago), licensed MIT. It adds 209 tokens to every session, about $0.0008 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 2026-08-31.
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