America's Law Graph -- MCP Server
Search 529,000+ US statute sections across all 50 states, USC, and CFR directly from Claude, Cursor, or any MCP-compatible AI agent.
Install
npx america-law-graph
Or add to your claude_desktop_config.json:
{
"mcpServers": {
"america-law-graph": {
"command": "npx",
"args": ["-y", "america-law-graph"]
}
}
}
Tools (11)
| Tool | Description |
|---|---|
search_legislation | Search statutes by name or keyword with fuzzy matching |
find_relevant_law | Semantic search for statutes relevant to a description |
traverse_graph | Walk the citation graph from a specific work |
get_act_structure | Get the full structure of a statute (sections, chapters) |
get_related_acts | Find statutes related by cross-references and amendments |
get_risk_surface | Analyze which regulations apply to a business description |
semantic_search | Vector similarity search across 529K embedded sections |
search_within_work | Full-text search within a specific statute |
get_recent_changes | Recent legislative changes by jurisdiction |
compare_jurisdictions | Compare how different states regulate a topic |
get_doctrinal_lineage | Trace how courts have cited a statute over time |
Free Tier
100 API calls/day, no key required. For higher limits, get an API key at americalawgraph.ai/pricing.
Examples
Ask Claude:
- "What California employment laws apply to remote workers?"
- "Compare privacy regulations between California and Texas"
- "What are the legal requirements for starting a fintech company?"
- "Find all statutes related to landlord-tenant disputes in New York"
Links
- Website: americalawgraph.ai
- npm: america-law-graph
- Smithery: @vestara/america-law-graph
- Official MCP Registry: io.github.edgardomunoznajar/america-law-graph
Data Coverage
- 529,386 statute sections
- 5,164 works (statutes, codes, regulations)
- 487,528 cross-references (360K resolved)
- 50 states + District of Columbia + Federal (USC + CFR)
- Semantic embeddings on 99.9% of sections
License
Proprietary. Free tier available for individual use.