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 uk-agents/uk-legal-plugins --skill vendor-ai-reviewgit clone --depth 1 https://github.com/uk-agents/uk-legal-pluginsWrote 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/uk-agents/uk-legal-plugins/vendor-ai-review)<a href="https://agentmods.dev/skills/uk-agents/uk-legal-plugins/vendor-ai-review"><img src="https://agentmods.dev/badge/skills/uk-agents/uk-legal-plugins/vendor-ai-review/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/uk-agents/uk-legal-plugins/vendor-ai-review"><img src="https://agentmods.dev/badge/skills/uk-agents/uk-legal-plugins/vendor-ai-review.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 | $0.00087 | $0.04144 |
| Opus 5.5 | $0.00035 | $0.01658 |
| Sonnet 5.5 | $0.00017 | $0.00829 |
| Haiku 4.5 | $0.00009 | $0.00414 |
Grade A, and why
vendor-ai-review 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 1mo 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 — 296 lines — stays where its author put it; the contents beside it link to each section on GitHub.
/vendor-ai-review
- Read
~/.claude/plugins/config/uk-legal-plugins/ai-governance-legal-uk/CLAUDE.md. Confirm vendor governance positions are populated — if not, stop and direct to setup. - Use the framework below.
- Confirm document type (AI addendum / main agreement AI provisions / ToS). If only an AUP was provided, ask for the full terms.
- Term-by-term review: training on data, confidentiality of inputs, model changes, output IP, liability, incident notification, human review rights, use restrictions, audit rights.
- UK data transfer check: if vendor is based outside the UK, check for adequate UK GDPR international transfer mechanism (UK adequacy decisions, UK IDTA, or UK addendum to SCCs).
- AI addendum gap check if DPA/UK GDPR addendum exists but no AI addendum.
- AI policy consistency diff vs.
~/.claude/plugins/config/uk-legal-plugins/ai-governance-legal-uk/CLAUDE.md. - Output: bottom line, term-by-term, recommended redlines, if-they-won't-move routing.
/ai-governance-legal-uk:vendor-ai-review openai-enterprise-agreement.pdf
Matter context
Matter context. Check ## Matter workspaces in the practice-level CLAUDE.md. If Enabled is ✗ (the default for in-house users), skip the rest of this paragraph — skills use practice-level context and the matter machinery is invisible. If enabled and there is no active matter, ask: "Which matter is this for? Run /ai-governance-legal-uk:matter-workspace switch <slug> or say practice-level." Load the active matter's matter.md for matter-specific context and overrides. Write outputs to the matter folder at ~/.claude/plugins/config/uk-legal-plugins/ai-governance-legal-uk/matters/<matter-slug>/. Never read another matter's files unless Cross-matter context is on.
Purpose
Vendor AI terms are where your governance positions actually get tested. The cold-start interview captures what you want. This skill checks what you agreed to — and flags the gaps between those two things.
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.
- 1mo ago First seen · 296 lines · 87 tokens per session scan A 5f92ac2b5a79
vendor-ai-review is a skill published in the GitHub repository uk-agents/uk-legal-plugins (14 stars, last pushed 4mo ago), licensed Apache-2.0. It adds 87 tokens to every session and 4,144 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 2026-08-31.
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