Studydiff runs on your own machine — the client starts it, so there is no endpoint to ping. 49 installs a week from npm. Last commit 8 Oct 2026.
Explain why two scientific papers disagree, every claim grounded in a verbatim source quote.
We read the source, 3 d ago · rules 995398eba69f
What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.
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Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add studydiff -- npx -y studydiff-mcp
{
"mcpServers": {
"studydiff": {
"command": "npx",
"args": [
"-y",
"studydiff-mcp"
]
}
}
}
[mcp_servers.studydiff]
command = "npx"
args = ["-y", "studydiff-mcp"]
{
"mcpServers": {
"studydiff": {
"command": "npx",
"args": [
"-y",
"studydiff-mcp"
]
}
}
}
{
"servers": {
"studydiff": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"studydiff-mcp"
]
}
}
}
Optional settings from the registry entry, left out of the block above:
ANTHROPIC_API_KEY (Anthropic API key, used only by compare_studies for live papers. compare_example and list_examples run offline without it), NCBI_EMAIL (Contact email sent with PubMed/PMC E-utilities requests (NCBI asks callers to identify themselves). Optional).
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Answers built from our own checks of this server.