Nexus Catalyst MCP Server
com.nexus-catalyst/nexus-catalystv1.0.1
Cross-tool persistent memory and context for AI assistants over MCP.
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Active25d ago
Install Nexus Catalyst MCP server
Install in Claude Code
claude mcp add --transport http nexus-catalyst https://mcp.nexus-catalyst.comInstall in Cursor
{
"mcpServers": {
"nexus-catalyst": {
"url": "https://mcp.nexus-catalyst.com"
}
}
}Install in Claude Desktop
{
"mcpServers": {
"nexus-catalyst": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://mcp.nexus-catalyst.com"
]
}
}
}Or add it as a custom connector under Settings → Connectors. The config above bridges via mcp-remote.
Install in VS Code
{
"servers": {
"nexus-catalyst": {
"type": "http",
"url": "https://mcp.nexus-catalyst.com"
}
}
}Install in Windsurf
{
"mcpServers": {
"nexus-catalyst": {
"serverUrl": "https://mcp.nexus-catalyst.com"
}
}
}Remote endpoints
- streamable-http
https://mcp.nexus-catalyst.com
Freshness
Active — last maintenance signal 25d ago. The newest of the signals below sets the band.
Last commit (default branch)
no data · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-09-14 · 25d ago · official registry · v1.0.1
FAQ
›How do I install the Nexus Catalyst MCP server in Claude Code?
Run: claude mcp add --transport http nexus-catalyst https://mcp.nexus-catalyst.com. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Nexus Catalyst require an API key?
No required environment variables are declared in its published metadata.
›Can I use Nexus Catalyst as a remote (hosted) MCP server?
Yes. It is a hosted MCP server; connect to its URL with any client that supports remote MCP.
›Is Nexus Catalyst in the official MCP registry?
Yes, as com.nexus-catalyst/nexus-catalyst.
Alternatives to Nexus Catalyst
Other memory MCP servers.