robrain for Cursor
io.github.adelinamart/robrain
Self-hosted decision memory for AI coding agents; warns before re-proposing a rejected approach.
client:Cursor
transport:stdio
runtime:npm
Install robrain in Cursor
~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json
{
"mcpServers": {
"robrain": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"robrain"
],
"env": {
"PERCEPTION_API_URL": "<PERCEPTION_API_URL>",
"PERCEPTION_API_KEY": "<PERCEPTION_API_KEY>"
}
}
}
}Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs