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clinicaltrialsgov-mcp-server vs time

Side-by-side comparison to help you pick between these two MCP servers.

clinicaltrialsgov-mcp-server
by cyanheads
time
by modelcontextprotocol
Stars★ 71★ 85,748
30d uses
Score4877
Official
Categories
healthcareDeveloper ToolsAI / LLM Tools
ProductivityDeveloper ToolsCommunication
LanguageTypeScriptTypeScript
Last committhis monththis month

clinicaltrialsgov-mcp-server · Summary

MCP server providing 7 tools for searching, retrieving, and matching clinical trials from ClinicalTrials.gov API.

time · Summary

A comprehensive MCP server providing time and timezone conversion tools with automatic system timezone detection.

clinicaltrialsgov-mcp-server · Use cases

  • Medical researchers can search for relevant clinical trials based on specific conditions or interventions
  • Healthcare providers can match patient demographics and conditions to recruiting trials
  • Data analysts can explore clinical trial landscapes using count and search tools for research insights

time · Use cases

  • Assisting with international meeting scheduling across time zones
  • Providing real-time time information for location-based queries
  • Enabling time conversion for travel planning and itineraries

clinicaltrialsgov-mcp-server · Install

Installation

Public Hosted Instance

A public instance is available at https://clinicaltrials.caseyjhand.com/mcp — no installation required. Point any MCP client at it via Streamable HTTP:

{
  "mcpServers": {
    "clinicaltrialsgov-mcp-server": {
      "type": "streamable-http",
      "url": "https://clinicaltrials.caseyjhand.com/mcp"
    }
  }
}

Self-Hosted / Local

Add to your MCP client config (e.g., claude_desktop_config.json):

{
  "mcpServers": {
    "clinicaltrialsgov-mcp-server": {
      "type": "stdio",
      "command": "bunx",
      "args": ["clinicaltrialsgov-mcp-server@latest"],
      "env": {
        "MCP_TRANSPORT_TYPE": "stdio"
      }
    }
  }
}

Prerequisites

  • [Bun v1.3.0](https://bun.sh/) or higher (or Node.js >= 24.0.0)

time · Install

Installation Options

**Using uv (recommended):**

uvx mcp-server-time

**Using PIP:**

pip install mcp-server-time
python -m mcp_server_time

**Configure for Claude Desktop:**

{
  "mcpServers": {
    "time": {
      "command": "uvx",
      "args": ["mcp-server-time"]
    }
  }
}
Comparison generated from public README + GitHub signals. Last updated automatically.