legal-research

legal-research is a skill for Claude Code from bromso/metapowers. It costs 85 tokens per session (963 once invoked), scanned A, original, MIT.

A legal research workflow that examines statutes, regulations, court decisions and expert commentary to answer one specific question. It reports uncertainty and when a lawyer may be needed.

In plain words
What is it for?
Use it to investigate a concrete legal issue, such as whether a business needs a state licence, within the relevant jurisdiction.
Why use it?
It brings relevant legal sources together instead of requiring you to search them separately, while making unclear points and limits visible.

Skill for Claude Code

Written for Claude Code: argument-hint in frontmatter.

Part of the legal plugin — 35 skills shipped together

Good fit Use it to investigate a concrete legal issue, such as whether a business needs a state licence, within the relevant jurisdiction.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/bromso/metapowers/legal-research
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 bromso/metapowers --skill legal-research
Clone the repo
git clone --depth 1 https://github.com/bromso/metapowers

Made for: Claude Code.

Or install legal, the plugin that ships this one along with the rest of its 35 skills.

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 legal-research

README.md
[![agentmods](https://agentmods.dev/badge/skills/bromso/metapowers/legal-research/github.svg)](https://agentmods.dev/skills/bromso/metapowers/legal-research)
Your own site
<a href="https://agentmods.dev/skills/bromso/metapowers/legal-research"><img src="https://agentmods.dev/badge/skills/bromso/metapowers/legal-research/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.

agentmods 80×15 button for legal-research

Your own site · 80×15
<a href="https://agentmods.dev/skills/bromso/metapowers/legal-research"><img src="https://agentmods.dev/badge/skills/bromso/metapowers/legal-research.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 85 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 963 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.
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 $0.00085 $0.00963
Opus 5.5 $0.00034 $0.00385
Sonnet 5.5 $0.00017 $0.00193
Haiku 4.5 $0.00009 $0.00096

Measured 3d ago against content hash 63c87cee47f3, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

legal-research 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 3d 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.

plugins/legal/skills/legal-research/SKILL.md · 74 lines

How it starts

The opening of the file, as written. The whole thing — 74 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Research the legal question "$ARGUMENTS". Identify applicable statutes, regulations, case law, and expert commentary, then synthesize findings into an actionable analysis.

Note: AI-generated legal content does not constitute legal advice. Consult a qualified attorney for complex matters, high-stakes decisions, or novel legal questions.

Arguments. $ARGUMENTS may contain the project name and optional flags. Take the first token as <project> and treat --skip-checks as a flag; never include flags in file paths. All paths below use <project>. If --skip-checks is present, skip the prerequisite check and, before writing any artifact, append one line to .metapowers/legal/<project>/skip-log.md: - <ISO timestamp> — <skill name> skipped prerequisite check for <artifact file> — reason: <reason or "none given">.

Prerequisites

None — this is a utility skill.

Process

  1. Define the legal question and jurisdiction(s):

    • Parse "" to identify the core legal question
    • Determine applicable jurisdiction(s) (federal, state, country, or multi-jurisdictional)
    • Note any specific industry or regulatory context that narrows the scope
  2. Research relevant sources:

    • Use WebSearch to find relevant statutes, regulations, case law, and expert commentary
    • Search across multiple source types: primary law (statutes, regulations), secondary sources (treatises, law review articles), and practitioner commentary
    • Prioritize authoritative sources (official government sites, established legal publishers, bar association resources)
  3. Read key sources in depth:

    • Use WebFetch to read the full text of the most relevant statutes and regulations
    • Use WebFetch to read key case holdings and reasoning
    • Cross-reference sources to confirm accuracy and identify conflicts
  4. Synthesize findings:

    • What the law says — the black-letter rule from statutes and regulations
    • How it's been interpreted — key court decisions and administrative guidance
    • How it applies to "" — specific application to the user's question
    • Areas of ambiguity — unsettled questions, circuit splits, ongoing legal debates, or pending legislation

Read the full file on GitHub · 74 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. 3d ago First seen · 74 lines · 85 tokens per session scan A 63c87cee47f3

Subscribe to this mod's changes

legal-research is a skill published in the GitHub repository bromso/metapowers (2 stars, last pushed 2d ago), licensed MIT. It adds 85 tokens to every session and 963 once invoked, about $0.0003 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 2026-10-21.

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