memharness
About
Bi-temporal, provenance-carrying long-term memory for AI agents, in one SQLite file.
Use this server
Add it to your MCP client. The catalogue lists this config verbatim from its source — it does not run, download, or vouch for the server. Review the command before you run it.
Transportstdio (runs a local command)
Env vars
MEMHARNESS_DBClaude Code
claude mcp add --env MEMHARNESS_DB= memharness -- npx @memharness/mcp
Cursor
If the button doesn't open Cursor, use the JSON below — Cursor accepts the same mcpServers config.
VS Code
code --add-mcp '{"name":"memharness","command":"npx","args":["@memharness/mcp"],"env":{"MEMHARNESS_DB":""}}'
JSON
{
"mcpServers": {
"memharness": {
"command": "npx",
"args": [
"@memharness/mcp"
],
"env": {
"MEMHARNESS_DB": ""
}
}
}
}
Environment variables are listed by name only — fill in your own values. Entries never carry secrets.