Vaultcrux Memory Core
Rank #6,440io.github.CueCrux/vaultcrux-memory-core
MCP server providing vaultcrux-memory-core capabilities
What you can do with Vaultcrux Memory Core
Vaultcrux Memory Core is a Model Context Protocol (MCP) server published by CueCrux. It ranks #6,440 of 167,945 active servers on MCP Toplist, and its repository has 64 GitHub stars. Vaultcrux Memory Core is listed on Official MCP, with 3 tracked versions. It was first listed on Mar 20, 2026 and most recently updated on Mar 25, 2026.
Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.
What Vaultcrux Memory Core can and cannot do
Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.
What you need before using Vaultcrux Memory Core
The hosted endpoint is declared as gated by authentication — connect via its URL and authenticate with the provider (OAuth flow or an API key/header, per its docs).
Declared by the Official MCP Registry, last synced Nov 3, 2026. Not independently verified by MCP Toplist.
Hosted endpoint declared as requiring authentication.
Connect Vaultcrux Memory Core and confirm it works
claude mcp add --transport http vaultcrux-memory-core https://api.vaultcrux.com/memory-core/mcpThis endpoint requires authentication — see the server’s docs for credentials.
[mcp_servers.vaultcrux-memory-core]
url = "https://api.vaultcrux.com/memory-core/mcp"Add to ~/.codex/config.toml. This endpoint requires authentication — see the server’s docs for credentials.
https://api.vaultcrux.com/memory-core/mcpSettings → Connectors → “Add custom connector”, then paste this URL. This endpoint requires authentication — see the server’s docs for credentials.
{
"mcpServers": {
"vaultcrux-memory-core": {
"url": "https://api.vaultcrux.com/memory-core/mcp"
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). This endpoint requires authentication — see the server’s docs for credentials.
{
"servers": {
"vaultcrux-memory-core": {
"type": "http",
"url": "https://api.vaultcrux.com/memory-core/mcp"
}
}
}Save as .vscode/mcp.json in your workspace. This endpoint requires authentication — see the server’s docs for credentials.
{
"mcpServers": {
"vaultcrux-memory-core": {
"serverUrl": "https://api.vaultcrux.com/memory-core/mcp"
}
}
}Add to ~/.codeium/windsurf/mcp_config.json. This endpoint requires authentication — see the server’s docs for credentials.
{
"mcpServers": {
"vaultcrux-memory-core": {
"url": "https://api.vaultcrux.com/memory-core/mcp"
}
}
}This endpoint requires authentication — see the server’s docs for credentials.
After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.
What changed, and when this was checked
- First listed
- Mar 20, 2026
- Latest version published
- Mar 25, 2026
- Version history
- 3 versions tracked (below)
- Requirements evidence
- Declared by the Official MCP Registry, last synced Nov 3, 2026. Not independently verified by MCP Toplist.
- Profile checked
- Not yet — purpose, capabilities and requirements above come from registry data only
- Ranking data as of
- Apr 2, 2026
- Official MCP ↗listed since Apr 25, 2026 · still listed
Do you maintain Vaultcrux Memory Core? to correct or enrich this profile.
Available versions (3)
| Version | Published |
|---|---|
| 0.2.0 | Mar 25, 2026 |
| 0.1.3 | Mar 20, 2026 |
| 0.1.0 | Nov 25, 2024 |
Ranks ahead of 161,505 of 167,945 servers on MCP Toplist.
Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/io.github.CueCrux%2Fvaultcrux-memory-core)<a href="https://mcptoplist.com/server/io.github.CueCrux%2Fvaultcrux-memory-core"><img src="https://mcptoplist.com/badge/io.github.CueCrux%2Fvaultcrux-memory-core.svg" alt="MCP Toplist: Top 5% of 167,945" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Frequently asked questions
- Who maintains Vaultcrux Memory Core?
- Vaultcrux Memory Core is maintained by CueCrux, which publishes 2 MCP servers (4 total versions) tracked on MCP Toplist.
- Is Vaultcrux Memory Core listed on the Official MCP Registry?
- Yes — Vaultcrux Memory Core is listed on the Official MCP Registry.
- How many versions does Vaultcrux Memory Core have?
- MCP Toplist tracks 3 versions of Vaultcrux Memory Core, most recently published on Mar 25, 2026.
- Where can I find the source code for Vaultcrux Memory Core?
- The source code for Vaultcrux Memory Core is hosted at github.com/CueCrux/VaultCrux.
Do you run this server?
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