What types of contracts can Spellbook analyze?

Spellbook can analyze a wide range of commercial contracts including NDAs, MSAs, SOWs, employment agreements, vendor agreements, customer contracts, licensing agreements, real estate contracts, and more. The AI is trained on thousands of market precedents and can identify risks, non-standard terms, and missing clauses across all common commercial contract types.

How does the market comparison feature work?

The market comparison feature compares your contract clauses against 2,000+ market precedents to show how your terms compare to market standards. It shows pro-buyer, pro-seller, and market-standard positions for each clause type, helping you understand whether your terms are favorable, aggressive, or in line with market norms.

How do I get a Spellbook API key?

Visit Spellbook.legal and sign up for an account. Navigate to Settings → Integrations or API Settings in your account dashboard to generate an API key. The key gives you access to contract analysis, clause drafting, risk detection, and market comparison features. Contact Spellbook support if you need help setting up API access.

Can Spellbook draft custom clauses for specific jurisdictions?

Yes! When drafting clauses with `draft_spellbook_clause`, you can specify the jurisdiction (e.g. New York, Delaware, California, UK, EU), party position (pro-buyer, pro-seller, neutral), and custom instructions. The AI generates clauses tailored to the specified jurisdiction's legal requirements and your preferred negotiating position.

Spellbook Legal AI MCP Connector for Claude

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AI-powered contract drafting and review — analyze contracts, draft clauses, detect risks, and compare against 2,000+ market precedents via Spellbook.

13 tools Official Updated Jun 28, 2026 Official Vinkius Partner

More Details Connect to Claude

Connect to Spellbook Legal AI and bring AI-powered contract drafting, review, and analysis to any AI agent. Trusted by 4,000+ in-house teams and law firms worldwide, Spellbook helps transactional lawyers draft and review contracts faster and more accurately.

What you can do

Contract Analysis — AI-powered review of contracts identifying risks, missing clauses, non-standard terms, and issues
Clause Suggestions — Get AI-generated clause suggestions based on market standards and best practices
Contract Comparison — Compare two contract versions to identify additions, deletions, and modifications
Market Comparison — Compare contract terms against 2,000+ market precedents showing pro-buyer, pro-seller, and market-standard positions
AI Clause Drafting — Generate AI-drafted clauses based on specified requirements, jurisdiction, and party position
Contract Summarization — Generate concise summaries highlighting key terms, obligations, and risks
Risk Assessment — Get comprehensive risk assessments with high, medium, and low risk issues and remediations
Playbook Compliance — Check contracts against company playbooks to identify deviations from standards
Clause Library Search — Search Spellbook's extensive clause library for standard, market-tested clauses
Document Management — Upload, list, and search contract documents with filtering by status and type

How it works

Subscribe to this server
Enter your Spellbook API key (available in Spellbook account settings)
Start drafting and reviewing contracts from Claude, Cursor, or any MCP-compatible client

Your AI becomes a transactional legal assistant, helping you draft clauses, review contracts, identify risks, and ensure market-standard terms.

Who is this for?

Transactional Lawyers — draft and review contracts with AI-powered clause suggestions and market comparisons
In-House Legal Teams — review vendor and customer contracts against company playbooks and standards
Contract Managers — analyze contracts for risks, track changes between versions, and manage document libraries
Legal Operations — automate contract review workflows and ensure consistent clause usage
Law Students — practice contract drafting and learn market-standard clause positions

contract-draftinglegal-reviewrisk-analysisclause-librarydocument-automationlegal-tech

13 tools expose this connector's capabilities to your AI agent.

analyze_spellbook_contract

USE WHEN: - User wants to review a contract for risks - User needs to identify issues in a contract - User asks to "analyze this contract" or "review for risks" PARAMETERS: - document_id (REQUIRED): ID of the document to analyze - analysis_type (OPTIONAL): Type of analysis — "full" (default), "risks_only", "clause_check", "market_comparison" EXAMPLES: - "Analyze document 123 for risks" → call with document_id="123" - "Review this contract for issues" → call with document_id="123", analysis_type="full" - "Check clauses in document 456" → call with document_id="456", analysis_type="clause_check" Analyze a contract document for risks, issues, and suggestions

check_spellbook_playbook

Check contract compliance against a playbook

compare_spellbook_contracts

USE WHEN: - User wants to compare two versions of a contract - User needs to identify changes between drafts - User asks to "compare these contracts" or "show differences" PARAMETERS: - document_id_1 (REQUIRED): ID of the first document - document_id_2 (REQUIRED): ID of the second document - comparison_type (OPTIONAL): Type of comparison — "full" (default), "clauses_only", "risk_comparison" EXAMPLES: - "Compare documents 123 and 456" → call with document_id_1="123", document_id_2="456" - "Show differences between contract versions" → call with document_id_1="123", document_id_2="456", comparison_type="full" Compare two contract versions to identify differences

draft_spellbook_clause

USE WHEN: - User needs to draft a new clause for a contract - User wants AI to generate standard clause language - User asks to "draft a limitation of liability clause" or "write an indemnification clause" PARAMETERS: - clause_type (REQUIRED): Type of clause to draft (e.g. "Limitation of Liability", "Indemnification", "Confidentiality") - party_position (OPTIONAL): Which party position to draft for — "neutral" (default), "pro-buyer", "pro-seller", "pro-vendor" - jurisdiction (OPTIONAL): Jurisdiction for the clause (e.g. "New York", "Delaware", "California", "UK") - custom_instructions (OPTIONAL): Additional instructions or requirements for the clause EXAMPLES: - "Draft a limitation of liability clause" → call with clause_type="Limitation of Liability" - "Draft a pro-buyer indemnification clause for New York" → call with clause_type="Indemnification", party_position="pro-buyer", jurisdiction="New York" - "Write a confidentiality clause with custom instructions" → call with clause_type="Confidentiality", custom_instructions="Include data breach notification requirements" Draft a contract clause using Spellbook AI

get_spellbook_clause_suggestions

Get AI clause suggestions for a contract document

get_spellbook_document

Get detailed information for a specific contract document

get_spellbook_market_comparison

Shows pro-buyer, pro-seller, and market-standard positions. Get market comparison data for a specific clause type

get_spellbook_risk_assessment

Get a detailed risk assessment for a contract document

list_spellbook_documents

Supports filtering by status, document type, and date range. USE WHEN: - User wants to see all their contract documents - User needs to find contracts by status or type - User is exploring their document library - User asks "what contracts do I have" or "list my documents" PARAMETERS: - status (OPTIONAL): Filter by document status (e.g. "Draft", "In Review", "Finalized") - document_type (OPTIONAL): Filter by document type (e.g. "NDA", "MSA", "SOW", "Employment Agreement") - date_from (OPTIONAL): Start date filter (YYYY-MM-DD) - date_to (OPTIONAL): End date filter (YYYY-MM-DD) - page (OPTIONAL): Page number for pagination - page_size (OPTIONAL): Results per page (default: 25, max: 100) EXAMPLES: - "List all my contract documents" → call with no params - "Show contracts in review" → call with status="In Review" - "List NDAs" → call with document_type="NDA" List all contract documents in Spellbook

search_spellbook_clause_library

Search the Spellbook clause library for standard clauses

search_spellbook_documents

Search contract documents by keyword

summarize_spellbook_contract

Generate an AI summary of a contract document

upload_spellbook_document

USE WHEN: - User wants to upload a new contract for review - User needs to analyze a contract received from another party - User asks to "upload this contract" or "analyze this document" PARAMETERS: - file_name (REQUIRED): Name of the document file - file_content (REQUIRED): Base64-encoded file content or document text - document_type (OPTIONAL): Type of document (e.g. "NDA", "MSA", "SOW") EXAMPLES: - "Upload this NDA for review" → call with file_name="NDA.pdf", file_content="[base64 content]", document_type="NDA" - "Analyze this MSA contract" → call with file_name="MSA.docx", file_content="[base64 content]", document_type="MSA" Upload a contract document to Spellbook for analysis

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