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 jabrena/plinth --skill 810-regulations-eu-mifid-iigit clone --depth 1 https://github.com/jabrena/plinthWrote 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/jabrena/plinth/810-regulations-eu-mifid-ii)<a href="https://agentmods.dev/skills/jabrena/plinth/810-regulations-eu-mifid-ii"><img src="https://agentmods.dev/badge/skills/jabrena/plinth/810-regulations-eu-mifid-ii/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/jabrena/plinth/810-regulations-eu-mifid-ii"><img src="https://agentmods.dev/badge/skills/jabrena/plinth/810-regulations-eu-mifid-ii.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 | $0.00139 | $0.02894 |
| Opus 5 | $0.00069 | $0.01447 |
| Sonnet 5 | $0.00028 | $0.00579 |
| Haiku 4.5 | $0.00014 | $0.00289 |
Grade A, and why
810-regulations-eu-mifid-ii 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 8d 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.
How it starts
The opening of the file, as written. The whole thing — 109 lines — stays where its author put it; the contents beside it link to each section on GitHub.
MiFID II Regulation for Java Enterprise Investment Service Controls
Use this Skill to review Java enterprise evidence for investment-service platforms, advisory workflows, portfolio systems, client onboarding services, order-lifecycle record systems, execution-evidence services, market-connectivity governance, algorithmic-trading governance evidence, product-governance tooling, record-keeping systems, CI/CD workflows, and operational tooling that may support Directive 2014/65/EU (MiFID II) investment-service obligations.
Apply this Skill to determine what engineering controls, compliance evidence, and escalation paths are needed before a system is released, connected to production trading or client data, used for investment advice or portfolio management, used in order-handling workflows, or used around algorithmic-trading or market-access governance workflows. This Skill reviews evidence and recommends controls only; live trading operations remain outside its scope and require authorized business systems and qualified owners.
This Skill is not legal advice. It helps Java engineers, architects, tech leads, platform teams, product teams, risk teams, operations teams, and reviewers identify when MiFID II concerns may apply and how to translate investment-service expectations into enterprise architecture controls such as investment-service scope inventories, client classification evidence, suitability and appropriateness workflows, order-handling records, best-execution evidence, algorithmic trading controls, clock synchronisation, transaction and audit records, monitoring, change control, incident escalation, documentation, and compliance evidence handoff.
The purpose of this Skill is to increase awareness of potential gaps in the system and create engineering evidence for qualified review. The response produced by this Skill does not represent legal advice, a legal opinion, an investment-firm classification, an investment-service determination, a jurisdictional determination, or a final regulatory decision.
The main question is:
When does a Java enterprise system require MiFID II-aware investment-service controls, and what engineering evidence should reviewers expect?
External reference: Directive 2014/65/EU (MiFID II).
MiFID II chapters summary reference: MiFID II chapters summary.
Java engineering examples reference: MiFID II engineering examples.
Questionnaire asset: MiFID II engineering review questionnaire.
Report template asset: MiFID II engineering review report template.
What ships with it
4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 8d ago First seen · 109 lines · 139 tokens per session scan A 92e265fd72d2
810-regulations-eu-mifid-ii is a skill published in the GitHub repository jabrena/plinth (439 stars, last pushed yesterday), licensed Apache-2.0. It adds 139 tokens to every session and 2,894 once invoked, about $0.0007 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 2026-09-03.
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