Self-hosted decision memory for AI coding agents; warns before re-proposing a rejected approach.
Connect Runs on your machine
claude mcp add robrain -e PERCEPTION_API_URL=<PERCEPTION_API_URL> -e PERCEPTION_API_KEY=<PERCEPTION_API_KEY> -- npx -y [email protected]
{
"mcpServers": {
"robrain": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"PERCEPTION_API_URL": "<PERCEPTION_API_URL>",
"PERCEPTION_API_KEY": "<PERCEPTION_API_KEY>"
}
}
}
}
{
"mcpServers": {
"robrain": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"PERCEPTION_API_URL": "<PERCEPTION_API_URL>",
"PERCEPTION_API_KEY": "<PERCEPTION_API_KEY>"
}
}
}
}
{
"servers": {
"robrain": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"PERCEPTION_API_URL": "<PERCEPTION_API_URL>",
"PERCEPTION_API_KEY": "<PERCEPTION_API_KEY>"
}
}
}
}
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 |
|---|---|
PERCEPTION_API_URLOptional | Perception API URL. Optional — read from ~/.robrain/config.json after `npx robrain up`. |
PERCEPTION_API_KEYOptional, secret | Perception API key. Optional — read from ~/.robrain/config.json after `npx robrain up`. |
Details
| Package | [email protected] (NPM, stdio) |
| First published | 13 Nov 2026 |
| Last updated | 13 Nov 2026 |
| Registry name | io.github.adelinamart/robrain |
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