Persistent layered memory for AI agents. SQLite FTS5, fact versioning, zero-cloud.
Connect Runs on your machine
claude mcp add mnemon-mcp -e MNEMON_DB_PATH=<MNEMON_DB_PATH> -e MNEMON_EMBEDDING_PROVIDER=<MNEMON_EMBEDDING_PROVIDER> -e MNEMON_EMBEDDING_API_KEY=<MNEMON_EMBEDDING_API_KEY> -- npx -y [email protected]
{
"mcpServers": {
"mnemon-mcp": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"MNEMON_DB_PATH": "<MNEMON_DB_PATH>",
"MNEMON_EMBEDDING_PROVIDER": "<MNEMON_EMBEDDING_PROVIDER>",
"MNEMON_EMBEDDING_API_KEY": "<MNEMON_EMBEDDING_API_KEY>"
}
}
}
}
{
"mcpServers": {
"mnemon-mcp": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"MNEMON_DB_PATH": "<MNEMON_DB_PATH>",
"MNEMON_EMBEDDING_PROVIDER": "<MNEMON_EMBEDDING_PROVIDER>",
"MNEMON_EMBEDDING_API_KEY": "<MNEMON_EMBEDDING_API_KEY>"
}
}
}
}
{
"servers": {
"mnemon-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"MNEMON_DB_PATH": "<MNEMON_DB_PATH>",
"MNEMON_EMBEDDING_PROVIDER": "<MNEMON_EMBEDDING_PROVIDER>",
"MNEMON_EMBEDDING_API_KEY": "<MNEMON_EMBEDDING_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 |
|---|---|
MNEMON_DB_PATHOptional | Path to SQLite database file (default: ~/.mnemon-mcp/memory.db) |
MNEMON_EMBEDDING_PROVIDEROptional | Embedding provider for vector search: 'openai' or 'ollama' (default: disabled) |
MNEMON_EMBEDDING_API_KEYOptional, secret | API key for embedding provider (required for OpenAI) |
Details
| Package | [email protected] (NPM, stdio) |
| First published | 16 Mar 2026 |
| Last updated | 16 Mar 2026 |
| Registry name | io.github.nikitacometa/mnemon-mcp |
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