Self-hosted shared memory for teams and coding agents that records architectural decisions and rejected alternatives and warns before a rejected approach is proposed again.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add robrain --env PERCEPTION_API_KEY='<PERCEPTION_API_KEY>' -- npx -y robrain~/.codex/config.toml
[mcp_servers.robrain]
command = "npx"
args = ["-y", "robrain"]
env = { PERCEPTION_API_KEY = "<PERCEPTION_API_KEY>" }
# codex mcp add robrain --env PERCEPTION_API_KEY='<PERCEPTION_API_KEY>' -- npx -y robrain~/.cursor/mcp.json
{
"mcpServers": {
"robrain": {
"command": "npx",
"args": [
"-y",
"robrain"
],
"env": {
"PERCEPTION_API_KEY": "<PERCEPTION_API_KEY>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"robrain": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"robrain"
],
"env": {
"PERCEPTION_API_KEY": "<PERCEPTION_API_KEY>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"robrain": {
"command": "npx",
"args": [
"-y",
"robrain"
],
"env": {
"PERCEPTION_API_KEY": "<PERCEPTION_API_KEY>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"robrain": {
"command": "npx",
"args": [
"-y",
"robrain"
],
"env": {
"PERCEPTION_API_KEY": "<PERCEPTION_API_KEY>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"robrain": {
"command": "npx",
"args": [
"-y",
"robrain"
],
"env": {
"PERCEPTION_API_KEY": "<PERCEPTION_API_KEY>"
}
}
}
}Environment variables
PERCEPTION_API_KEY
Replace the placeholders with your own credentials and keep them out of version control.