Rosetta/PyRosetta protein modeling and Biotite translation for computational biology
Connect Runs on your machine
claude mcp add rosetta-mcp-server -e ROSETTA_BIN=<ROSETTA_BIN> -e PYTHON_BIN=<PYTHON_BIN> -e MCP_DEBUG=<MCP_DEBUG> -- npx -y [email protected]
{
"mcpServers": {
"rosetta-mcp-server": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"ROSETTA_BIN": "<ROSETTA_BIN>",
"PYTHON_BIN": "<PYTHON_BIN>",
"MCP_DEBUG": "<MCP_DEBUG>"
}
}
}
}
{
"mcpServers": {
"rosetta-mcp-server": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"ROSETTA_BIN": "<ROSETTA_BIN>",
"PYTHON_BIN": "<PYTHON_BIN>",
"MCP_DEBUG": "<MCP_DEBUG>"
}
}
}
}
{
"servers": {
"rosetta-mcp-server": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"ROSETTA_BIN": "<ROSETTA_BIN>",
"PYTHON_BIN": "<PYTHON_BIN>",
"MCP_DEBUG": "<MCP_DEBUG>"
}
}
}
}
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
ROSETTA_BINOptional | Path to rosetta_scripts binary or its directory |
PYTHON_BINOptional | Python interpreter with PyRosetta/Biotite installed |
MCP_DEBUGOptional | Set to 1 for debug logging |
Details
| Package | [email protected] (NPM, stdio) |
| First published | 3 Apr 2026 |
| Last updated | 3 Apr 2026 |
| Registry name | io.github.Arielbs/rosetta-mcp-server |
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