Temporal memory for AI with decay and reinforcement. Two-layer storage (JSONL + Markdown).
Connect Runs on your machine
claude mcp add mnemex -e MNEMEX_STORAGE_PATH=<MNEMEX_STORAGE_PATH> -e LTM_VAULT_PATH=<LTM_VAULT_PATH> -e MNEMEX_DECAY_MODEL=<MNEMEX_DECAY_MODEL> -e MNEMEX_PL_HALFLIFE_DAYS=<MNEMEX_PL_HALFLIFE_DAYS> -- uvx mnemex==0.5.2
{
"mcpServers": {
"mnemex": {
"command": "uvx",
"args": [
"mnemex==0.5.2"
],
"env": {
"MNEMEX_STORAGE_PATH": "<MNEMEX_STORAGE_PATH>",
"LTM_VAULT_PATH": "<LTM_VAULT_PATH>",
"MNEMEX_DECAY_MODEL": "<MNEMEX_DECAY_MODEL>",
"MNEMEX_PL_HALFLIFE_DAYS": "<MNEMEX_PL_HALFLIFE_DAYS>"
}
}
}
}
{
"mcpServers": {
"mnemex": {
"command": "uvx",
"args": [
"mnemex==0.5.2"
],
"env": {
"MNEMEX_STORAGE_PATH": "<MNEMEX_STORAGE_PATH>",
"LTM_VAULT_PATH": "<LTM_VAULT_PATH>",
"MNEMEX_DECAY_MODEL": "<MNEMEX_DECAY_MODEL>",
"MNEMEX_PL_HALFLIFE_DAYS": "<MNEMEX_PL_HALFLIFE_DAYS>"
}
}
}
}
{
"servers": {
"mnemex": {
"type": "stdio",
"command": "uvx",
"args": [
"mnemex==0.5.2"
],
"env": {
"MNEMEX_STORAGE_PATH": "<MNEMEX_STORAGE_PATH>",
"LTM_VAULT_PATH": "<LTM_VAULT_PATH>",
"MNEMEX_DECAY_MODEL": "<MNEMEX_DECAY_MODEL>",
"MNEMEX_PL_HALFLIFE_DAYS": "<MNEMEX_PL_HALFLIFE_DAYS>"
}
}
}
}
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 |
|---|---|
MNEMEX_STORAGE_PATHOptional | Storage path for short-term memory JSONL files |
LTM_VAULT_PATHOptional | Path to Obsidian vault for long-term memory |
MNEMEX_DECAY_MODELOptional | Decay model: power_law (default), exponential, or two_component |
MNEMEX_PL_HALFLIFE_DAYSOptional | Half-life in days for power-law decay model |
Details
| Package | [email protected] (PYPI, stdio) |
| First published | 20 Oct 2025 |
| Last updated | 20 Oct 2025 |
| Registry name | io.github.simplemindedbot/mnemex |
More files and documents servers See all
Listing data from the official MCP registry. Status and tools from NestDaddy's daily check. Browse all MCP servers.
