Legal research platform
## LexisNexis MCP Server: Legal Research Intelligence at Scale The **LexisNexis MCP Server** integrates the world's largest legal and news database directly into Google Antigravity, enabling AI assistants to search case law, statutes, regulations, and legal news with unprecedented precision. This powerful integration brings over 90 billion documents and decades of legal scholarship to your fingertips for research-driven development. ### Why LexisNexis MCP? - **Comprehensive Coverage**: Access the largest collection of legal documents including case law, statutes, regulations, and secondary sources - **Advanced Search**: Leverage natural language and Boolean search across multiple jurisdictions and practice areas simultaneously - **Citator Integration**: Verify case validity, find citing references, and trace legal precedent with Shepard's Citations - **News and Business**: Access current news, company information, and public records for comprehensive due diligence - **Practice-Specific Tools**: Specialized research tools for litigation, transactional, intellectual property, and regulatory matters ### Key Features #### 1. Case Law Search ```python from anthropic import Anthropic client = Anthropic() response = client.messages.create( model="claude-sonnet-4-20250514", max_tokens=1024, messages=[{ "role": "user", "content": "Find all federal circuit cases from the last 5 years addressing software patent eligibility under Alice" }], tools=[{ "name": "lexis_search_cases", "description": "Search case law databases" }] ) ``` #### 2. Statutory Research ```python # Research statutes and regulations response = client.messages.create( model="claude-sonnet-4-20250514", max_tokens=1024, messages=[{ "role": "user", "content": "Find California privacy laws applicable to software companies processing user data" }], tools=[{"name": "lexis_statutes", "description": "Search statutory databases"}] ) ``` #### 3. Citation Verification ```python # Verify case validity with Shepard's response = client.messages.create( model="claude-sonnet-4-20250514", max_tokens=1024, messages=[{ "role": "user", "content": "Shepardize this case citation and check if it's still good law: 573 U.S. 208" }], tools=[{"name": "lexis_shepardize", "description": "Verify citations and precedent"}] ) ``` #### 4. News and Public Records ```python # Search news and business information response = client.messages.create( model="claude-sonnet-4-20250514", max_tokens=1024, messages=[{ "role": "user", "content": "Find recent news about tech company data breach lawsuits and regulatory actions" }], tools=[{"name": "lexis_news", "description": "Search news and public records"}] ) ``` ### Configuration ```json { "mcpServers": { "lexisnexis": { "command": "npx", "args": ["-y", "@anthropic/mcp-lexisnexis"], "env": { "LEXIS_API_KEY": "your-lexis-api-key", "LEXIS_CLIENT_ID": "your-client-id" } } } } ``` ### Use Cases **Legal Technology Development**: Build legal tech applications with authoritative data, ensuring accuracy in contract analysis and compliance tools. **Compliance Research**: Research regulatory requirements across jurisdictions for software handling financial, health, or personal data. **IP Due Diligence**: Investigate patent landscapes, trademark conflicts, and licensing precedents for technology acquisitions. **Policy Analysis**: Track legislative changes, regulatory guidance, and enforcement trends affecting your industry. The LexisNexis MCP Server brings world-class legal research capabilities directly into your development environment, enabling informed decisions backed by authoritative legal intelligence.
{
"mcpServers": {
"lexisnexis": {
"mcpServers": {
"lexisnexis": {
"env": {
"LEXIS_API_KEY": "your-api-key"
},
"args": [
"-y",
"lexisnexis-mcp-server"
],
"command": "npx"
}
}
}
}
}