Design, simulate, fit and sanity-check thin-film solar cells with SCAPS-1D on your own installation.
Connect Runs on your machine
claude mcp add scaps-mcp -e SCAPS_HOME=<SCAPS_HOME> -e SCAPS_TIMEOUT=<SCAPS_TIMEOUT> -e SCAPS_RUNS_DIR=<SCAPS_RUNS_DIR> -- uvx scaps-mcp==0.1.0
{
"mcpServers": {
"scaps-mcp": {
"command": "uvx",
"args": [
"scaps-mcp==0.1.0"
],
"env": {
"SCAPS_HOME": "<SCAPS_HOME>",
"SCAPS_TIMEOUT": "<SCAPS_TIMEOUT>",
"SCAPS_RUNS_DIR": "<SCAPS_RUNS_DIR>"
}
}
}
}
{
"mcpServers": {
"scaps-mcp": {
"command": "uvx",
"args": [
"scaps-mcp==0.1.0"
],
"env": {
"SCAPS_HOME": "<SCAPS_HOME>",
"SCAPS_TIMEOUT": "<SCAPS_TIMEOUT>",
"SCAPS_RUNS_DIR": "<SCAPS_RUNS_DIR>"
}
}
}
}
{
"servers": {
"scaps-mcp": {
"type": "stdio",
"command": "uvx",
"args": [
"scaps-mcp==0.1.0"
],
"env": {
"SCAPS_HOME": "<SCAPS_HOME>",
"SCAPS_TIMEOUT": "<SCAPS_TIMEOUT>",
"SCAPS_RUNS_DIR": "<SCAPS_RUNS_DIR>"
}
}
}
}
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 |
|---|---|
SCAPS_HOMEOptional | SCAPS installation folder, the one that contains scapsXXXX.exe; found automatically in the usual locations when unset |
SCAPS_TIMEOUTOptional | Seconds allowed per SCAPS run |
SCAPS_RUNS_DIROptional | Folder that keeps run inputs and results; defaults to the user cache folder |
Details
| Package | [email protected] (PYPI, stdio) |
| First published | 26 Oct 2026 |
| Last updated | 26 Oct 2026 |
| Registry name | io.github.asiff00/scaps-mcp |
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