Norn runs on your own machine — the client starts it, so there is no endpoint to ping. 50 installs a week from npm. Last commit 16 Jul 2026.
Local-first, persistent memory for AI coding agents — remember, recall, forget, and list, over MCP.
Today is the operative word: we check Norn every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add norn -- npx -y @samad001z/norn-server
{
"mcpServers": {
"norn": {
"args": [
"-y",
"@samad001z/norn-server"
],
"command": "npx"
}
}
}
[mcp_servers.norn]
command = "npx"
args = ["-y", "@samad001z/norn-server"]
{
"mcpServers": {
"norn": {
"args": [
"-y",
"@samad001z/norn-server"
],
"command": "npx"
}
}
}
{
"mcpServers": {
"norn": {
"args": [
"-y",
"@samad001z/norn-server"
],
"command": "npx"
}
}
}
This one needs environment variables set before it will start:
NORN_DETECT_CONFLICTS (Set to 1 to opt in to possible-conflict detection. Off by default; downloads a small NLI model on first use. Surface-only — never edits, merges, or deletes memories.).
The author declared them in the registry entry; get the values from the project itself.
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Answers built from our own checks of this server.