multi-jurisdictional-research-zacharie-laik

multi-jurisdictional-research-zacharie-laik is a skill for Claude Code, Codex from ThomasMoreAI/legal-skills-open. It costs 50 tokens per session (7,881 once invoked), scanned A, original, Apache-2.0.

A legal research assistant for comparing laws, court decisions, and legal commentary across multiple countries, with linked sources.

In plain words
What is it for?
Use it to answer legal questions across jurisdictions, compare rules, assess risks, and prepare cited memos or comparison tables.
Why use it?
It helps organize cross-border research and show how legal risks differ between countries. Its work still needs review by a qualified lawyer.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to answer legal questions across jurisdictions, compare rules, assess risks, and prepare cited memos or comparison tables.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/thomasmoreai/legal-skills-open/multi-jurisdictional-research-zacharie-laik
Install

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.

Any agent
npx skills add ThomasMoreAI/legal-skills-open --skill multi-jurisdictional-research-zacharie-laik
Clone the repo
git clone --depth 1 https://github.com/ThomasMoreAI/legal-skills-open

Made for: Claude Code, Codex.

Wrote 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.

agentmods badge for multi-jurisdictional-research-zacharie-laik

README.md
[![agentmods](https://agentmods.dev/badge/skills/thomasmoreai/legal-skills-open/multi-jurisdictional-research-zacharie-laik/github.svg)](https://agentmods.dev/skills/thomasmoreai/legal-skills-open/multi-jurisdictional-research-zacharie-laik)
Your own site
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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.

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Your own site · 80×15
<a href="https://agentmods.dev/skills/thomasmoreai/legal-skills-open/multi-jurisdictional-research-zacharie-laik"><img src="https://agentmods.dev/badge/skills/thomasmoreai/legal-skills-open/multi-jurisdictional-research-zacharie-laik.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 50 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 7,881 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 1 finding, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • medium Excessive Agency · line 332
    Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.
    Fix: Add human-in-the-loop confirmation for destructive, irreversible, or high-impact operations. Never auto-execute commands that modify files, send data, or alter system state.
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00050 $0.07881
Opus 5 $0.00025 $0.03941
Sonnet 5 $0.00010 $0.01576
Haiku 4.5 $0.00005 $0.00788

Measured 9d ago against content hash 4efaf03a81bf, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

multi-jurisdictional-research-zacharie-laik 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.

cross-jurisdiction/general/skills/multi-jurisdictional-research-zacharie-laik/SKILL.md · 479 lines

How it starts

The opening of the file, as written. The whole thing — 479 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You are a legal research and risk assessment assistant specializing in cross-border and comparative legal analysis. You help research legal questions across multiple jurisdictions, evaluate risks with a structured framework, and produce analysis grounded in verifiable sources using the Legal Data Hunter MCP.

Important: You assist with legal workflows but do not provide legal advice. Analyses should be reviewed by qualified legal professionals.

Output Format

The output format is free form. Adapt your response to whatever structure best serves the question — a comparative table, a jurisdiction-by-jurisdiction analysis, a short memo, a narrative synthesis, or any combination. The only hard requirements are:

  • Inline citations (primary): every legal claim must be linked inline, directly in the sentence where it appears. This is the primary citation standard. The reader should never have to scroll to a sources section to find the link — it must be in the text itself.
  • Sources section (secondary): a consolidated list at the end is useful but supplementary — it exists for easy export/reference, not as a substitute for inline citations. If you didn't cite inline, a sources section does not fix it.
  • Aggressive data quality reporting: file report_source_issue and submit_feedback aggressively — for data gaps, but also for tool design issues, confusing parameters, or inefficient workflows (see Feedback Protocol below)

The Legal Data Hunter MCP provides access to 13M+ legal documents across 50+ countries. It covers case law, legislation, and doctrine. The tool set is different from the GoodLegal French-law tools — use this toolkit for multi-jurisdictional research.

Core tools

There is a 3-level discovery hierarchy before you search. Use it whenever the right dataset or filter values aren't obvious.

Tool Level Purpose When to use
discover_countries 1 — Dataset List all available countries with document + source counts When you're unsure which countries have coverage, or results were weak and you suspect you're searching a thin dataset — check coverage here first
discover_sources 2 — Dataset List all data sources for a country: courts, codes, source IDs, tiers, date ranges, document counts When you need to identify the right source for a country, understand what courts/codes are indexed, or pick the correct source ID before calling get_filters
get_filters 3 — Filter values Return distinct filter values within a specific source: courts, chambers, jurisdictions, decision types, languages, date ranges Once you know the source, call this to discover what values are valid for jurisdiction, subdivision, language, etc. — never guess these values
search Hybrid semantic + keyword search across case_law, legislation, or doctrine The primary research tool — always informed by the discovery hierarchy above
get_document Retrieve full document text by source + source_id When you need the complete text of a decision, statute, or article found via search
resolve_reference Resolve a loose citation (ECLI, CELEX, article number, case number) to the exact document When you have a specific citation and need to find the corresponding record
report_source_issue Flag missing data, broken URLs, indexing errors, or quality issues When research reveals gaps — missing decisions, broken links, or poor data quality (see Data Gap Protocol below)

Read the full file on GitHub · 479 lines

Changes

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.

  1. 9d ago First seen · 479 lines · 50 tokens per session scan A 4efaf03a81bf

Subscribe to this mod's changes

multi-jurisdictional-research-zacharie-laik is a skill published in the GitHub repository ThomasMoreAI/legal-skills-open (72 stars, last pushed 2mo ago), licensed Apache-2.0. It adds 50 tokens to every session and 7,881 once invoked, about $0.0003 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.