VS Code clinicaltrialsgov mcp server Prompt/analyze_trial_landscape
How to: VS Code clinicaltrialsgov mcp server analyze_trial_landscape
Add clinicaltrialsgov mcp server to VS Code
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01
Open .vscode/mcp.json and merge this in. Keep any servers already there.
{
"servers": {
"clinicaltrialsgov-mcp-server": {
"type": "http",
"url": "https://clinicaltrials.caseyjhand.com/mcp"
}
}
}-
02
Save the file and restart VS Code.
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03
analyze_trial_landscape is surfaced in the client's prompt or command menu. Unlike a tool, you invoke it deliberately — VS Code will not call it for you.
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04
If it does not appear, check that clinicaltrialsgov mcp server is connected and that you are looking at its prompts rather than its tools.
Requires agent mode. MCP: Open User Configuration puts the same block in every workspace. VS Code docs
Set these first
clinicaltrialsgov mcp server will not start until these are set, so it never reaches VS Code.
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CT_API_BASE_URL -
CT_REQUEST_TIMEOUT_MS -
CT_MAX_PAGE_SIZE -
MCP_LOG_LEVEL
Same prompt, other clients
Read from the server itself, by connecting to it and calling prompts/list on 24 September 2026.
A listing does not declare its prompts, so asking is the only way to know them, and this
is what the server actually offers rather than what its listing claims. Names only are
stored; connect the server for each prompt's arguments.