Phase 2/3 clinical trial design via gsDesign / gsDesign2: sample size, GS boundaries, multiplicity
npx -y clinical-trial-design{
"DESIGNR_RSCRIPT": "YOUR_VALUE_HERE",
"DESIGNR_LAUNCHER": "YOUR_VALUE_HERE"
}Add this server entry to the mcpServers object in your Claude Desktop config, then restart the app.
{
"mcpServers": {
"io-github-wei-ai-lab-clinical-trial-design": {
"command": "npx",
"args": [
"-y",
"clinical-trial-design"
],
"env": {
"DESIGNR_RSCRIPT": "YOUR_VALUE_HERE",
"DESIGNR_LAUNCHER": "YOUR_VALUE_HERE"
}
}
}
}~/Library/Application Support/Claude/claude_desktop_config.json%APPDATA%\Claude\claude_desktop_config.jsonNo remote HTTP endpoint is advertised. Use the package or stdio setup shown in Install.
clinical-trial-design is an MCP server for Phase 2/3 clinical trial design via gsDesign / gsDesign2: sample size, GS boundaries, multiplicity. It supports STDIO transport.
Use the generated config in Install. This server runs with npx -y clinical-trial-design; add any required environment variables before starting your client.
Choose the Claude Desktop tab in Install and copy the config for npx -y clinical-trial-design. Add required environment variables before starting Claude Desktop.
Choose the Claude Code tab in Install and copy the config for npx -y clinical-trial-design. Add required environment variables before starting Claude Code.
Choose the Codex tab in Install and copy the config for npx -y clinical-trial-design. Add required environment variables before starting Codex.
Choose the Cursor or VS Code tab in Install and copy the config for npx -y clinical-trial-design. Add required environment variables before starting Cursor or VS Code.
clinical-trial-design uses STDIO transport. Use the package or command config in Install.
clinical-trial-design inventory is listed when the MCP endpoint exposes tools, resources, or prompts. Some servers require auth first.
clinical-trial-design does not advertise a verified auth requirement. If discovery fails, it may still need provider login, an API key, a bearer token, or a session header.
| Package | Registry | Version | Inputs |
|---|---|---|---|
clinical-trial-designstdio | npm | 0.0.12 | Env: DESIGNR_RSCRIPT Env: DESIGNR_LAUNCHER |