Getting it into your agent
This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.
/plugin marketplace add bromso/metapowers/plugin install legalWrote 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/bromso/metapowers/clause-analysis)<a href="https://agentmods.dev/skills/bromso/metapowers/clause-analysis"><img src="https://agentmods.dev/badge/skills/bromso/metapowers/clause-analysis/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/bromso/metapowers/clause-analysis"><img src="https://agentmods.dev/badge/skills/bromso/metapowers/clause-analysis.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 | $0.00083 | $0.01032 |
| Opus 5.5 | $0.00033 | $0.00413 |
| Sonnet 5.5 | $0.00017 | $0.00206 |
| Haiku 4.5 | $0.00008 | $0.00103 |
Grade A, and why
clause-analysis scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 79 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Clause Analysis
Perform a deep-dive analysis of specific contract clauses for "$ARGUMENTS". Interpret legal effect, compare to market standards, identify hidden risks, and suggest alternative language where needed.
Note: AI-generated legal content does not constitute legal advice. Consult a qualified attorney.
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
Check that .metapowers/legal/<project>/00-assess.md exists. If it does not exist, stop and tell the user:
"Run an Assess skill first (e.g.
/legal:risk-assessment <project>) to generate the prerequisite assessment artifact."
Process
-
Read inputs:
- Read
.metapowers/legal/<project>/00-assess.mdfor risk and jurisdiction context - Identify the clause(s) to analyze from user input (quote, section reference, or topic)
- Read
-
Interpret the clause's legal effect:
- What obligations does this clause create for each party?
- What rights does it grant or limit?
- What triggers activate the clause (conditions precedent, events of default)?
- What are the consequences of breach or non-compliance?
-
Compare to market standard language:
- Read
${CLAUDE_PLUGIN_ROOT}/shared/contract-template.mdfor baseline comparison - Is this clause more favorable, neutral, or less favorable than market standard?
- Which specific elements deviate from standard practice?
- Read
-
Identify hidden obligations or risks:
- Triggers — conditions that activate obligations (notice requirements, time limits)
- Conditions — prerequisites that must be met for rights to apply
- Exceptions — carve-outs that narrow protections
- Cascading effects — how this clause interacts with other provisions
- Ambiguity — terms that could be interpreted against either party
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.
- 3d ago First seen · 79 lines · 83 tokens per session scan A 405ec8b55be9
clause-analysis is a skill published in the GitHub repository bromso/metapowers (2 stars, last pushed 2d ago), licensed MIT. It adds 83 tokens to every session and 1,032 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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