Mnemoverse Memory MCP Server
by mnemoverseio.github.mnemoverse/mcp-memory-serverv0.15.3
Hosted memory that learns and forgets: feedback re-ranks useful memories, recall fades by recency and similar memories consolidate.
context tax
needs auth
security
pending
cold start
pending
freshness
Active11d ago
Our reading of Mnemoverse Memory, from the data
Mnemoverse Memory is a notes & knowledge MCP server from mnemoverse, listed in the official MCP Registry.
Its endpoint requires sign-in or an API key just to list tools, so we haven't measured its token cost; we never use real credentials.
Maintenance is active: the last public signal was 11 days ago (2026-10-07). For comparison, 61% of notes & knowledge servers are active or maintained.
With 27 GitHub stars it ranks #187 of 1,114 notes & knowledge servers we index.
It runs either locally over stdio or as a hosted endpoint and needs one secret (MNEMOVERSE_API_KEY); use a scoped, least-privilege key.
Install Mnemoverse Memory MCP server
Install in Claude Code
claude mcp add memory-mnemoverse -e MNEMOVERSE_API_KEY='<mnemoverse-api-key>' -- npx -y @mnemoverse/mcp-memory-serverInstall in Cursor
{
"mcpServers": {
"memory-mnemoverse": {
"command": "npx",
"args": [
"-y",
"@mnemoverse/mcp-memory-server"
],
"env": {
"MNEMOVERSE_API_KEY": "<mnemoverse-api-key>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"memory-mnemoverse": {
"command": "npx",
"args": [
"-y",
"@mnemoverse/mcp-memory-server"
],
"env": {
"MNEMOVERSE_API_KEY": "<mnemoverse-api-key>"
}
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"memory-mnemoverse": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@mnemoverse/mcp-memory-server"
],
"env": {
"MNEMOVERSE_API_KEY": "<mnemoverse-api-key>"
}
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"memory-mnemoverse": {
"command": "npx",
"args": [
"-y",
"@mnemoverse/mcp-memory-server"
],
"env": {
"MNEMOVERSE_API_KEY": "<mnemoverse-api-key>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Configuration
| Variable | Required | Secret | Description |
|---|---|---|---|
| MNEMOVERSE_API_KEY | — | yes | Mnemoverse API key (starts with mk_live_), for this local package only: the hosted server https://mcp.mnemoverse.com/mcp signs in with OAuth and takes no key. Optional to install and inspect — the server starts and lists its tools without a key; every actual tool call requires one. Get one free in ~30s at https://console.mnemoverse.com |
| MNEMOVERSE_API_URL | — | — | Mnemoverse API base URL. Leave as the default; override only for testing against a non-production environment. |
Remote endpoints
- streamable-http
https://mcp.mnemoverse.com/mcp
Freshness
Active — last maintenance signal 11d ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-10-18 · today · GitHub
Latest release
2026-10-18 · today · GitHub · v0.15.3
Package published
no data · npm/PyPI
Registry entry updated
2026-10-18 · today · official registry · v0.15.3
How it compares in Notes & Knowledge
Against the most-starred notes & knowledge servers we index. Token cost is per model turn, measured from each server's live tool list.
| Server | Stars | Tools | Tokens / turn | Freshness | Runs |
|---|---|---|---|---|---|
| Mnemoverse Memory (this) | 27 | — | not measured | Active | local + hosted |
| Memory | 91,356 | — | not measured | Active | local |
| Context7 | 63,264 | 2 | 1,188 | Active | local + hosted |
| Hindsight | 51,304 | — | not measured | Active | — |
| Cognee | 32,506 | — | not measured | Active | — |
| Docs | 28,892 | — | not measured | Active | local |
FAQ
›How do I install the Mnemoverse Memory MCP server in Claude Code?
Run: claude mcp add memory-mnemoverse -e MNEMOVERSE_API_KEY='<mnemoverse-api-key>' -- npx -y @mnemoverse/mcp-memory-server. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Mnemoverse Memory require an API key?
Yes. It expects MNEMOVERSE_API_KEY, of which 1 is a secret.
›Can I use Mnemoverse Memory as a remote (hosted) MCP server?
Yes — it offers both a hosted endpoint and a local stdio package.
›Is Mnemoverse Memory in the official MCP registry?
Yes, as io.github.mnemoverse/mcp-memory-server.
Sources and method
- Official MCP Registry entry
- updated 2026-10-18
- GitHub repository
- fetched 2026-10-19
- Package registry (npm / PyPI)
- listed
- Last checked against all sources
- 2026-10-19
The description, packages and links come from the maintainer's own published metadata. Token cost, security signals, freshness and the reading above are MCPSkillHub's own measurements; see the methodology. Spot an error? Request a correction or claim the listing.
Alternatives to Mnemoverse Memory
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Codebase MemoryActiveIndexes a repo into a persistent local knowledge graph of functions, classes, call chains, HTTP routes and cross-service links, using tree-sitter and LSP.
CogneeActiveMemory manager for AI apps and agents using graph and vector stores, with ingestion from many data sources.
DocsActiveProvides AI assistants with direct access to Mastra.ai's complete knowledge base.