ClinicalTrials.gov MCP Server — OncoHub

A production-quality MCP server that wraps the ClinicalTrials.gov v2 API, providing structured, TTL-cached access to trial data worldwide and Turkey via 4 MCP tools.

→ baris-varis/Initial-CT-MSP-MCP-server · listed on glama

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// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configPORT

configCACHE_PATH— Persistent disk (Starter plan): uncomment the disk: section in render.yaml and set =/data/ctgov.db.

configSTATUS_TTL_DAYS— Set environment variables via railway variables set =7 ...

configMETA_TTL_DAYS— fly secrets set STATUS_TTL_DAYS=7 =30

configCTGOV_BASE_URL

configCTGOV_RATE_INTERVAL— Minimum 1 second between API requests (=1.0)

configCTGOV_TIMEOUT

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 5 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/baris-varis-initial-ct-msp-mcp-server-1s3fii)](https://m8ven.ai/mcp/baris-varis-initial-ct-msp-mcp-server-1s3fii)

commit: 8bf3d59b7d28b349a842ef4aa0ec470202be9058

code hash: fecc762194497344f4d45b3f798b67cf8ac67892f326784c42e3137f37119320

verified: 6/25/2026, 9:45:27 AM

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