Structured session journals for AI agents. Persistent memory across sessions.
Connect Runs on your machine
claude mcp add memoir -e MEMOIR_MAX_CONTENT=<MEMOIR_MAX_CONTENT> -e MEMOIR_MAX_OUTCOME=<MEMOIR_MAX_OUTCOME> -e MEMOIR_MAX_ENTRIES=<MEMOIR_MAX_ENTRIES> -e MEMOIR_MAX_SESSIONS=<MEMOIR_MAX_SESSIONS> -- npx -y [email protected]
{
"mcpServers": {
"memoir": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"MEMOIR_MAX_CONTENT": "<MEMOIR_MAX_CONTENT>",
"MEMOIR_MAX_OUTCOME": "<MEMOIR_MAX_OUTCOME>",
"MEMOIR_MAX_ENTRIES": "<MEMOIR_MAX_ENTRIES>",
"MEMOIR_MAX_SESSIONS": "<MEMOIR_MAX_SESSIONS>"
}
}
}
}
{
"mcpServers": {
"memoir": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"MEMOIR_MAX_CONTENT": "<MEMOIR_MAX_CONTENT>",
"MEMOIR_MAX_OUTCOME": "<MEMOIR_MAX_OUTCOME>",
"MEMOIR_MAX_ENTRIES": "<MEMOIR_MAX_ENTRIES>",
"MEMOIR_MAX_SESSIONS": "<MEMOIR_MAX_SESSIONS>"
}
}
}
}
{
"servers": {
"memoir": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"MEMOIR_MAX_CONTENT": "<MEMOIR_MAX_CONTENT>",
"MEMOIR_MAX_OUTCOME": "<MEMOIR_MAX_OUTCOME>",
"MEMOIR_MAX_ENTRIES": "<MEMOIR_MAX_ENTRIES>",
"MEMOIR_MAX_SESSIONS": "<MEMOIR_MAX_SESSIONS>"
}
}
}
}
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 |
|---|---|
MEMOIR_MAX_CONTENTOptional | Max characters for content fields |
MEMOIR_MAX_OUTCOMEOptional | Max characters for outcome/resolution fields |
MEMOIR_MAX_ENTRIESOptional | Max entries per session |
MEMOIR_MAX_SESSIONSOptional | Max sessions per project (rolling) |
Details
| Package | [email protected] (NPM, stdio) |
| First published | 6 Mar 2026 |
| Last updated | 6 Mar 2026 |
| Registry name | io.github.bighippoman/memoir |
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