Search and retrieve US court opinions, federal dockets, judge records, citation networks, and oral arguments from CourtListener's 9M+ opinion corpus via MCP. STDIO or Streamable HTTP.
接入配置
选择客户端，复制配置，再按项目文档补齐环境变量。
本地运行
claude mcp add courtlistener --env COURTLISTENER_API_TOKEN='<COURTLISTENER_API_TOKEN>' -- npx -y @cyanheads/courtlistener-mcp-server~/.codex/config.toml
[mcp_servers.courtlistener]
command = "npx"
args = ["-y", "@cyanheads/courtlistener-mcp-server"]
env = { COURTLISTENER_API_TOKEN = "<COURTLISTENER_API_TOKEN>" }
# codex mcp add courtlistener --env COURTLISTENER_API_TOKEN='<COURTLISTENER_API_TOKEN>' -- npx -y @cyanheads/courtlistener-mcp-server~/.cursor/mcp.json
{
"mcpServers": {
"courtlistener": {
"command": "npx",
"args": [
"-y",
"@cyanheads/courtlistener-mcp-server"
],
"env": {
"COURTLISTENER_API_TOKEN": "<COURTLISTENER_API_TOKEN>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"courtlistener": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@cyanheads/courtlistener-mcp-server"
],
"env": {
"COURTLISTENER_API_TOKEN": "<COURTLISTENER_API_TOKEN>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"courtlistener": {
"command": "npx",
"args": [
"-y",
"@cyanheads/courtlistener-mcp-server"
],
"env": {
"COURTLISTENER_API_TOKEN": "<COURTLISTENER_API_TOKEN>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"courtlistener": {
"command": "npx",
"args": [
"-y",
"@cyanheads/courtlistener-mcp-server"
],
"env": {
"COURTLISTENER_API_TOKEN": "<COURTLISTENER_API_TOKEN>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"courtlistener": {
"command": "npx",
"args": [
"-y",
"@cyanheads/courtlistener-mcp-server"
],
"env": {
"COURTLISTENER_API_TOKEN": "<COURTLISTENER_API_TOKEN>"
}
}
}
}远程托管
claude mcp add --transport http courtlistener https://courtlistener.caseyjhand.com/mcp~/.codex/config.toml
[mcp_servers.courtlistener]
url = "https://courtlistener.caseyjhand.com/mcp"
# codex mcp add courtlistener --url https://courtlistener.caseyjhand.com/mcp~/.cursor/mcp.json
{
"mcpServers": {
"courtlistener": {
"url": "https://courtlistener.caseyjhand.com/mcp"
}
}
}.vscode/mcp.json
{
"servers": {
"courtlistener": {
"type": "http",
"url": "https://courtlistener.caseyjhand.com/mcp"
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"courtlistener": {
"httpUrl": "https://courtlistener.caseyjhand.com/mcp"
}
}
}claude_desktop_config.json · Customize › Connectors › Add custom connector
{
"mcpServers": {
"courtlistener": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://courtlistener.caseyjhand.com/mcp"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"courtlistener": {
"url": "https://courtlistener.caseyjhand.com/mcp"
}
}
}需要的环境变量
COURTLISTENER_API_TOKEN
把占位值换成你自己的密钥；不要把密钥提交到代码仓库。