MCP server for US law - Congress.gov bills, GovInfo (US Code/CFR/Federal Register), Federal Register (1M docs), CourtListener (8.3M court opinions incl. all 50 states), eCFR. Verifiable citations, keyless-first. Apache-2.0.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add us-eli -- uvx us-eli-mcp~/.codex/config.toml
[mcp_servers.us-eli]
command = "uvx"
args = ["us-eli-mcp"]
# codex mcp add us-eli -- uvx us-eli-mcp~/.cursor/mcp.json
{
"mcpServers": {
"us-eli": {
"command": "uvx",
"args": [
"us-eli-mcp"
]
}
}
}.vscode/mcp.json
{
"servers": {
"us-eli": {
"type": "stdio",
"command": "uvx",
"args": [
"us-eli-mcp"
]
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"us-eli": {
"command": "uvx",
"args": [
"us-eli-mcp"
]
}
}
}claude_desktop_config.json
{
"mcpServers": {
"us-eli": {
"command": "uvx",
"args": [
"us-eli-mcp"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"us-eli": {
"command": "uvx",
"args": [
"us-eli-mcp"
]
}
}
}