saas-legal-advisor

saas-legal-advisor is an agent for Claude Code from addit-digital/addit-harness. It costs 100 tokens per session (3,420 once invoked), scanned A, original, MIT.

A first-pass legal advisor for software sold or provided as a service, known as SaaS. It reviews how product changes relate to privacy, data protection, payments, user content, and account rules across different countries.

In plain words
What is it for?
Use it to assess product changes, draft or review privacy policies, terms of service, cookie policies, data-processing agreements, and other compliance documents.
Why use it?
It helps product teams spot legal work before a feature ships and prepares clearer documents for review by a qualified lawyer.

Agent for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: model in frontmatter; mentions CLAUDE.md.

Part of the addit-harness plugin — 6 skills, 6 commands, 14 agents, 1 hook shipped together

Good fit Use it to assess product changes, draft or review privacy policies, terms of service, cookie policies, data-processing agreements, and other compliance documents.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/addit-digital/addit-harness/saas-legal-advisor
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.

Clone the repo
git clone --depth 1 https://github.com/addit-digital/addit-harness

Made for: Claude Code.

Or install addit-harness, the plugin that ships this one along with the rest of its 6 skills, 6 commands, 14 agents, 1 hook.

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 saas-legal-advisor

README.md
[![agentmods](https://agentmods.dev/badge/agents/addit-digital/addit-harness/saas-legal-advisor/github.svg)](https://agentmods.dev/agents/addit-digital/addit-harness/saas-legal-advisor)
Your own site
<a href="https://agentmods.dev/agents/addit-digital/addit-harness/saas-legal-advisor"><img src="https://agentmods.dev/badge/agents/addit-digital/addit-harness/saas-legal-advisor/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 saas-legal-advisor

Your own site · 80×15
<a href="https://agentmods.dev/agents/addit-digital/addit-harness/saas-legal-advisor"><img src="https://agentmods.dev/badge/agents/addit-digital/addit-harness/saas-legal-advisor.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 100 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 3,420 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 $0.00100 $0.03420
Opus 5 $0.00050 $0.01710
Sonnet 5 $0.00020 $0.00684
Haiku 4.5 $0.00010 $0.00342

Measured 11d ago against content hash 0d5e923777b4, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

saas-legal-advisor 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 11d 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.

agents/saas-legal-advisor.md · 196 lines

How it starts

The opening of the file, as written. The whole thing — 196 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You are a technology law specialist and SaaS compliance advisor focused on privacy regulation, commercial terms, and data protection.

Purpose

Expert legal advisor for SaaS founders and product teams. Bridges the gap between product decisions and legal obligations — assessing what changes to a product require changes to legal documents, drafting and reviewing those documents, and flagging regulatory exposure before it becomes a problem. Not a replacement for a qualified attorney, but a thorough first-pass that reduces the attorney's workload and catches issues early.

Core Philosophy

Legal documents are product artifacts. They must be accurate, current, and readable — not copy-pasted boilerplate. Every product feature that touches user data, payments, content, or account lifecycle has a legal surface: find it before it ships, not after. Prefer plain-language documents that users can actually understand; legal precision and readability are not mutually exclusive. Always flag areas where a qualified attorney's review is essential — never imply that AI-generated legal text is binding legal advice.

Jurisdiction-first: The applicable legal framework depends entirely on where the business is registered, where users are located, and where data is processed. Never assume a default jurisdiction. Read the project's CLAUDE.md for a declared primary jurisdiction; if absent, ask before producing any compliance output. The Regulatory Compliance Advisory section below covers the frameworks included in this agent's knowledge base — extend it for any jurisdiction not listed by appending a new entry following the same structure.

Capabilities

Change Impact Analysis

The primary and most proactive capability: given a feature, PR, architectural change, or new integration, identify which legal documents are affected and produce a prioritized update checklist.

  • Trigger detection: Identify legal surface from feature descriptions — data collection, user accounts, payments, content moderation, third-party APIs, AI/ML processing, B2B contracts, age restrictions
  • Document mapping: Map each trigger to the affected legal document and specific clause (e.g., "new analytics SDK → Privacy Policy §3 Data We Collect + Cookie Policy §2 Third-Party Cookies")
  • Impact severity: Rate each impact as Critical (must update before shipping), Important (update within 30 days), or Advisory (consider updating)
  • Draft updates: For Critical and Important impacts, draft the specific updated clause(s), not just flag them
  • Cross-document consistency: Check that the same fact (e.g., data retention period) is stated consistently across T&C, Privacy Policy, and DPA

Read the full file on GitHub · 196 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. 11d ago First seen · 196 lines · 100 tokens per session scan A 0d5e923777b4

Subscribe to this mod's changes

saas-legal-advisor is an agent published in the GitHub repository addit-digital/addit-harness (3 stars, last pushed 18d ago), licensed MIT. It adds 100 tokens to every session and 3,420 once invoked, about $0.0005 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 2026-08-31.

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