When to Use

Use this tool when you need to retrieve specific clinical trials by nct id(s).

this tool allows you to retrieve the details of specific clinical trials by providing their nct ids.

input:

• nct_ids: a list of strings, where each string is an nct id to retrieve. example: ['nct04280705', 'nct04280718']
• fields: a list of specific fields to return in the results. if not provided, returns search_tool_defaults (9 essential fields: nctid, brieftitle, acronym, condition, phase, interventionname, leadsponsorname, overallstatus, hasresults).. This is part of the Clinical Trials provider on xpay✦.

MCP Connection

Connect to xpay✦ to access this tool (and 11+ others):

{
  "mcpServers": {
    "xpay": {
      "url": "https://mcp.xpay.sh/mcp?key=YOUR_API_KEY"
    }
  }
}

For Claude Code:

claude mcp add --transport http xpay "https://mcp.xpay.sh/mcp?key=YOUR_API_KEY"

How to Execute

Use the xpay✦ meta-tools to run this tool:

1. xpay_details — Get full input schema: xpay_details("clinical-trials/search_trials_by_nct_ids")
2. xpay_run — Execute: xpay_run("clinical-trials/search_trials_by_nct_ids", { ...inputs })

Input Parameters

Pricing

• Cost: $0.01/call
• Balance check: Use xpay_balance to check remaining credits
• Get your API key at xpay.tools — $5 free credits included

Related Skills

• Clinical Trials (all tools) — 12 tools
• Search Trials By Condition — $0.01/call
• Search Trials By Intervention — $0.01/call
• Search Trials By Sponsor — $0.01/call
• Search Trials By Acronym — $0.01/call
• Search Trials Combined — $0.01/call

Links

• Tool page: https://xpay.tools/clinical-trials/search-trials-by-nct-ids/
• Provider: https://xpay.tools/clinical-trials/
• All tools: https://xpay.tools/explore