⚖️ Contract Analyzer MCP
Zero-external-API MCP server that analyzes, compares, and validates contracts using pure Python NLP and pattern matching. No AI APIs, no external services — runs entirely offline.
🔧 Available Tools
analyze_contract
Extract parties, dates, obligations, termination clauses, and risks
compare_contracts
Side-by-side comparison highlighting differences in clauses
check_clause
Validate specific clauses against best-practice templates
extract_obligations
Identify all obligations, deadlines, and responsible parties
risk_assessment
Score contracts for common risk factors and red flags
💰 Free & Open
🆓 Free
- No API key required
- Rate-limited fair use
- All tools included
- Open source (MIT)
💡 Example Usage
Configure this MCP server in your AI client (Claude Desktop, Cursor, VS Code + Continue, etc.) and ask:
"Analyze this NDA and flag any unusual clauses" — "Compare these two vendor contracts and highlight differences" — "What are all the payment obligations in this agreement?"
⚡ Quick Install
# 1. Clone the repository
git clone https://github.com/Rumblingb/contract-analyzer-mcp.git
cd contract-analyzer-mcp
# 2. Install dependencies
pip install -r requirements.txt
# 3. Run the server
python3 server.py
# 4. Add to your MCP client config (e.g. Claude Desktop claude_desktop_config.json):
# {
# "mcpServers": {
# "contract-analyzer": { "command": "python3", "args": ["/path/to/server.py"] }
# }
# }