Ansvar: US Law
Research US federal and state law with cited gateway results when building US-facing SaaS, with optional OAuth paid tier or free us-law-mcp npm.
Overview
eu.ansvar/us-law is a MCP server for the Idea phase that delivers cited US federal and state law research through the Ansvar Gateway.
What is this MCP server?
- US federal and state law via Ansvar Gateway at gateway.ansvar.eu/us/mcp (streamable-http)
- Cited responses designed for traceable agent research
- OAuth and paid tier on gateway; free npm alternative us-law-mcp noted in catalog
- Website and docs at ansvar.eu/gateway
- Gateway repo ansvar-mcp-gateway on GitHub
- Remote MCP URL gateway.ansvar.eu/us/mcp
- streamable-http transport
- Documented free npm alias us-law-mcp
What problem does it solve?
US builders drown in federal versus state rules and cannot trust uncited model paraphrases for compliance-sensitive decisions.
Who is it for?
Solo US-market builders who want gateway-backed, cited statute research inside MCP workflows.
Skip if: Builders who refuse cloud OAuth gateways, need exhaustive caselaw corpora only, or want zero ongoing API tier costs at scale.
What do I get? / Deliverables
After you connect the gateway or free npm MCP, your agent can return cited US legal material aligned with your product research and scope docs.
- Cited US federal and state legal excerpts in agent context
- Gateway-backed streamable-http MCP session
- Research notes usable in scope and security launch docs
Recommended MCP Servers
Journey fit
US legal breadth makes early Idea-phase research the natural primary shelf before validate and ship compliance work. Research fits federal-plus-state discovery that informs positioning long before operational monitoring.
How it compares
Cited US-law MCP gateway integration, not a single-repository Claude skill or state-by-state PDF folder.
Common Questions / FAQ
Who is eu.ansvar/us-law for?
Indie developers and small teams selling in the United States who need federal and state legal lookup with citations inside their agent.
When should I use eu.ansvar/us-law?
During early research, MVP scoping, and pre-ship compliance reviews whenever US statutory grounding matters.
How do I add eu.ansvar/us-law to my agent?
Add the remote MCP URL https://gateway.ansvar.eu/us/mcp as streamable-http and complete OAuth for the paid gateway, or install and configure the free npm package us-law-mcp per Ansvar docs if that fits your setup.