Spellbook Legal AI MCP for AI Agents. Analyze risks, draft clauses, compare market standards.
Spellbook Legal AI brings professional-grade contract drafting, review, and analysis to your agent. It analyzes current contracts for legal risks, suggests market-standard clauses, and compares terms against thousands of industry precedents using established legal playbooks.
Give Claude and any AI agent real-world access
It scans documents to identify specific risks, missing clauses, or non-standard terms.
You can generate clause language for any type (like indemnity or confidentiality) based on jurisdiction and the desired party position.
The MCP shows precise differences between two versions of a contract, highlighting additions, deletions, and modifications.
It automatically checks if a draft or existing document violates company-specific internal legal standards or playbooks.
You get a breakdown showing where a contract's terms sit relative to the market standard, buyer bias, and seller bias.
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What AI agents can do with Spellbook Legal AI: 13 Tools
These tools allow you to perform deep contract analysis—from risk scoring and version comparison to clause drafting and library searching—all through your agent.
Make your AI actually useful.
Add this MCP to Claude, Cursor, or Windsurf and your AI stops guessing. It gets real tools to look things up, take action, and handle the stuff you keep doing by hand.
Start using Spellbook Legal AI MCPAnalyze Spellbook Contract
Reviews an uploaded contract to pinpoint specific risks, legal issues, or areas needing improvement.
Check Spellbook Playbook
Verifies whether a contract adheres to a company's established internal compliance...
Compare Spellbook Contracts
Shows the exact differences in content, clauses, or risks when comparing two...
Draft Spellbook Clause
Generates entirely new clause language for contracts based on a specified type...
Get Spellbook Clause Suggestions
Provides helpful, context-aware suggestions for clauses that should be included in...
Get Spellbook Document
Retrieves detailed metadata and information about a specific contract document ID.
Get Spellbook Market Comparison
Compares a clause's terms against market standards, indicating if the language is pro-buyer, pro-seller, or neutral.
Get Spellbook Risk Assessment
Generates a comprehensive report detailing all identified legal and structural risks...
List Spellbook Documents
Shows an overview of all documents in your library, allowing filtering by type...
Search Spellbook Clause Library
Searches a massive, pre-vetted database of standard legal clauses for quick...
Search Spellbook Documents
Finds contract documents within your library using general keywords or names.
Summarize Spellbook Contract
Creates a concise, easy-to-read summary of the entire agreement's key terms and obligations.
Upload Spellbook Document
Allows you to upload a new contract file directly into the system for initial review and analysis.
Security and governance baked right in.
Pick your AI client below to get set up. Just create a Vinkius account, subscribe, and you're instantly up and running. We handle the entire backend infrastructure, delivering out-of-the-box support for HTTPS Streamable, SSE, and OAuth2—zero messy routing required.
Choose How to Get Started
Build a custom MCP for your own tools, or connect a ready-made integration from our catalog.
Build Your Own
Turn any API into an MCP. Import a spec, define Agent Skills, or deploy with MCPFusion.
- Import from OpenAPI, Swagger, or YAML specs
- Create Agent Skills with progressive disclosure
- Deploy to edge with MCPFusion framework
- Built in DLP, auth, and compliance on each call
- Real time usage dashboard and cost metering
- Publish to catalog or keep private
Make Your AI Do More
Start with Spellbook Legal AI, then connect any of our 5,200+ other servers whenever your AI needs more. One click, no limits.
- Use this MCP plus 5,200+ others, all in one place
- Add new capabilities to your AI anytime you want
- Connections are secured and governed automatically
- Track usage and costs across all your servers
- Works with Claude, ChatGPT, Cursor, and more
- New servers added to the catalog weekly
Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Spellbook Legal AI. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.
VINKIUS INFRASTRUCTURE
Cloud Hosted
Managed infra
V8 Isolated
Sandboxed per request
Zero-Trust Proxy
No stored credentials
DLP Enforced
Policy on each call
GDPR Compliant
EU data residency
Token Compression
~60% cost reduction
The sheer volume of contracts makes due diligence a nightmare. Solved with Vinkius AI Gateway
Right now, reviewing an agreement means opening tabs, jumping between sections, and manually cross-referencing boilerplate language. You spend hours hunting for that one missing clause or tracking down which party was responsible for what under the indemnity section. It's a tedious cycle of reading, highlighting, copying, and pasting notes into a separate document.
With this MCP, you simply upload the agreement to your agent. The system handles the deep dive. You get an immediate risk score, a summary of obligations, and clear reports on missing terms—all without needing to read every word yourself.
Spellbook Legal AI gives you market-standard clause drafting.
The manual process for creating legal clauses is risky. You're relying on outdated templates or your own memory, which leads to non-compliant, weak, or overly aggressive language. It’s a guessing game with huge financial stakes attached.
Now you use `draft_spellbook_clause`. Your AI agent drafts the clause for you—not just based on general law, but on specific market requirements and jurisdictions. The output is ready to file.
What your AI can actually do with this
Need to draft a new vendor agreement or audit an existing one? This MCP lets your AI client handle the heavy lifting of contract review and drafting. You can analyze any document for specific legal risks, spot missing clauses, or even compare two versions to see exactly what changed between drafts.
Beyond basic risk checking, it runs your contracts against over 2,000 market precedents—showing you if your terms are standard, aggressive for the buyer, or favorable to the seller. You can also use its deep library to find tested clauses, check compliance against internal playbooks, and even manage a full document library right from your client interface.
This capability makes your AI agent function like an actual transactional legal assistant, giving you confidence that your contracts meet modern market standards.
019d760b-8621-72c5-823d-7fa19ea4b7b7 Here's how it actually works
The bottom line is, you get actionable legal insights on contracts without having to read every single line yourself.
Subscribe to this MCP and provide your Spellbook API key within Vinkius.
Select a document or tell your agent which documents you want analyzed.
Your AI client sends the contract data, and the MCP returns structured reports detailing risks, suggested clauses, or comparison points.
Who is this actually for?
This MCP solves the problem of manual contract review and ensuring consistent legal language. It’s for anyone who deals with high volumes of agreements—from corporate counsel spending hours on due diligence to operations teams managing vendor onboarding.
Drafting new contracts, reviewing M&A documents, and ensuring the language is both legally sound and commercially optimal.
Reviewing vendor agreements or customer NDAs against internal playbooks to ensure compliance across the entire company.
Managing large document repositories, tracking version changes between drafts, and summarizing key obligations from a pile of contracts.
What Changes When You Connect
Speed up due diligence. Instead of manually reading hundreds of pages, use the analyze_spellbook_contract tool to instantly flag all high-risk areas in a document.
Ensure consistent language across deals. When drafting a new agreement, let the AI handle clause generation using draft_spellbook_clause, guaranteeing market-vetted text every time.
Stay compliant with company policy. The check_spellbook_playbook tool forces your agent to validate contracts against internal rules before they get signed.
Negotiate from knowledge. Use get_spellbook_market_comparison to understand if a counterparty's clause is standard, aggressive, or weak when compared globally.
Manage massive document sets effortlessly. Use list_spellbook_documents and search_spellbook_documents to find exactly what you need without sifting through folders.
See it in action
Auditing a new vendor contract.
A legal manager uploads the NDA using upload_spellbook_document. The agent then calls get_spellbook_risk_assessment and identifies that the liability cap is too low, prompting them to use get_spellbook_market_comparison for a stronger suggestion.
Comparing two draft versions.
A lawyer needs to know what changed between Draft 1 and Final. They run the comparison using compare_spellbook_contracts, which instantly flags every added or deleted term, saving hours of manual redlining.
Creating boilerplate language.
A legal operations team needs a new confidentiality clause for Singapore. Instead of searching old files, they use draft_spellbook_clause with the specified jurisdiction and type to generate perfect, ready-to-use text.
Reviewing an entire client portfolio.
A contract manager needs to see all NDAs signed in Q1. They use list_spellbook_documents filtering by document type and date range, then summarize the key risks from each one using summarize_spellbook_contract.
The honest tradeoffs
What to watch out for, and the recommended way to handle each one.
Treating contracts like simple text files
Copying a contract into a basic document editor and asking the AI to 'read for problems.' This misses legal context, risk scoring, and market comparison data.
Always use analyze_spellbook_contract or get_spellbook_risk_assessment. These tools are designed specifically to understand complex contractual language and flag issues based on real-world law.
Drafting clauses from memory
Writing a Limitation of Liability clause based on what 'sounds right' or remembering vague guidelines. This is often non-compliant with current market standards.
Use draft_spellbook_clause and follow up by calling get_spellbook_market_comparison. This validates your language against thousands of real precedents.
Forgetting version control
Assuming that two documents with the same name are identical, leading to overlooked changes in key clauses.
Always run compare_spellbook_contracts when reviewing sequential drafts. It provides a granular report on every difference between Document ID 1 and Document ID 2.
When It Fits, When It Doesn't
Use this MCP if your primary pain point is the quality or compliance of legal language, not just the volume. You need to know: 'Is this clause standard?' or 'Does this meet our company playbook?' If you only need general keyword searching or basic data extraction (e.g., finding a date), then a simple document search tool will suffice. However, if you are dealing with risk assessment, drafting specific clauses, or comparing legal versions against the market norm, this MCP is essential because it provides structured, legally-vetted answers that generic AI tools can't replicate.
Questions you might have
How does Spellbook Legal AI compare contracts? +
The MCP uses compare_spellbook_contracts to identify all additions, deletions, and modifications between two documents. It provides a detailed report showing exactly what changed, saving you from manual redlining.
Can Spellbook Legal AI help with NDAs? +
Yes. You can upload the NDA using upload_spellbook_document and then run get_spellbook_risk_assessment to get a detailed breakdown of all potential risks in the agreement.
What is 'playbook compliance' with Spellbook Legal AI? +
The MCP uses check_spellbook_playbook to compare your contract against pre-set company standards. This ensures that even if a clause seems fine, it doesn't violate internal corporate policy.
How do I find standard legal language? +
Use the search_spellbook_clause_library tool. It searches a massive collection of market-tested clauses so you don't have to draft boilerplate text from scratch.
Is Spellbook Legal AI only for lawyers? +
No. Contract Managers and Legal Operations teams use it constantly to automate review workflows, track document status using list_spellbook_documents, and ensure consistency across all vendors.