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Contract Review for Small Business

Plain-English review of NDAs, MSAs and vendor contracts with a redline DOCX.

Official Anthropicby AnthropicChecked October 18, 2026

From Anthropic's Small Business plugin, this skill gives companies without in-house counsel a first pass on contracts. It flags non-standard terms, explains the risks simply and returns a marked-up copy.

Who it is for

  • Small business owners
  • Freelancers
  • Operations managers

Prompts to try

Once the skill is installed, ask for the result in plain words. Claude picks the skill up on its own.

Prompt 1
Review this NDA and tell me what I'm signing
Prompt 2
Check the payment and termination terms in this vendor agreement
Prompt 3
Flag any red flags in this MSA before I sign

How to install it

In Claude Code

  1. /plugin marketplace add anthropics/knowledge-work-plugins
  2. /plugin install small-business@knowledge-work-plugins

In Claude.ai

Listed in Claude's plugin directory for Cowork: add the Small Business plugin from Customize > Plugins on a paid plan, and its skills also load in chat.

Good to know

Not legal advice; use a lawyer for high-stakes agreements.

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How we checked it

Confirmed SKILL.md at small-business/skills/contract-review/SKILL.md in anthropics/knowledge-work-plugins via the GitHub API; skill folder last changed 2026-09-15, repo has 29,992 stars and was pushed 2026-10-17; published in Anthropic's knowledge-work-plugins marketplace.

Source: github.com/anthropics/knowledge-work-plugins/tree/main/small-business/skills/contract-review