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MCP server for ClinicalTrials.gov v2 API. Search, retrieve, compare, and analyze trials.
About
MCP server for ClinicalTrials.gov v2 API. Search, retrieve, compare, and analyze trials.
What You'll Need
Set these up before or after installing:
Sets the minimum log level for output (e.g., 'debug', 'info', 'warn', 'error').
Environment variable: MCP_LOG_LEVEL
Storage provider type: 'in-memory', 'filesystem', 'supabase', 'cloudflare-r2', 'cloudflare-kv', or 'cloudflare-d1'.
Environment variable: STORAGE_PROVIDER_TYPE
The hostname for the HTTP server.
Environment variable: MCP_HTTP_HOST
The port to run the HTTP server on.
Environment variable: MCP_HTTP_PORT
The endpoint path for the MCP server.
Environment variable: MCP_HTTP_ENDPOINT_PATH
Authentication mode to use: 'none', 'jwt', or 'oauth'.
Environment variable: MCP_AUTH_MODE
How to Install
Add this to your MCP configuration file:
{
"mcpServers": {
"io-github-cyanheads-clinicaltrialsgov-mcp-server": {
"env": {
"MCP_AUTH_MODE": "your-mcp-auth-mode-here",
"MCP_HTTP_HOST": "your-mcp-http-host-here",
"MCP_HTTP_PORT": "your-mcp-http-port-here",
"MCP_LOG_LEVEL": "your-mcp-log-level-here",
"STORAGE_PROVIDER_TYPE": "your-storage-provider-type-here",
"MCP_HTTP_ENDPOINT_PATH": "your-mcp-http-endpoint-path-here"
},
"args": [
"-y",
"clinicaltrialsgov-mcp-server"
],
"command": "npx"
}
}
}Security Report
10.0
Low Risk10.0Low RiskValid MCP server (1 strong, 1 medium validity signals). No known CVEs in dependencies. Package registry verified. Imported from the Official MCP Registry. Trust signals: trusted author cyanheads (9/9 approved).
Scanned 3 files · 1 finding
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
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