Nexus Catalyst
Rank #65,906com.nexus-catalyst/nexus-catalyst
Cross-tool persistent memory and context for AI assistants over MCP.
Nexus Catalyst is a Model Context Protocol (MCP) server. It ranks #65,906 of 137,138 servers tracked on MCP Toplist. Nexus Catalyst is listed on Official MCP, with 2 tracked versions. It was first listed on Sep 14, 2026 and most recently updated on Sep 14, 2026.
Ranks ahead of 71,232 of 137,138 servers on MCP Toplist.
Use Nexus Catalyst
No credentials or required configuration declared — add it to your MCP client and go.
claude mcp add --transport http nexus-catalyst https://mcp.nexus-catalyst.com/[mcp_servers.nexus-catalyst]
url = "https://mcp.nexus-catalyst.com/"Add to ~/.codex/config.toml.
https://mcp.nexus-catalyst.com/Settings → Connectors → “Add custom connector”, then paste this URL.
{
"mcpServers": {
"nexus-catalyst": {
"url": "https://mcp.nexus-catalyst.com/"
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).
{
"servers": {
"nexus-catalyst": {
"type": "http",
"url": "https://mcp.nexus-catalyst.com/"
}
}
}Save as .vscode/mcp.json in your workspace.
{
"mcpServers": {
"nexus-catalyst": {
"serverUrl": "https://mcp.nexus-catalyst.com/"
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
{
"mcpServers": {
"nexus-catalyst": {
"url": "https://mcp.nexus-catalyst.com/"
}
}
}Show your rank
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[](https://mcptoplist.com/server/com.nexus-catalyst%2Fnexus-catalyst)<a href="https://mcptoplist.com/server/com.nexus-catalyst%2Fnexus-catalyst"><img src="https://mcptoplist.com/badge/com.nexus-catalyst%2Fnexus-catalyst.svg" alt="MCP Toplist: Top 50% of 137,138" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 1 registry
Available versions (2)
| Version | Published |
|---|---|
| 1.0.1 | Sep 14, 2026 |
| 1.0.0 | Sep 14, 2026 |
Frequently asked questions
- Is Nexus Catalyst listed on the Official MCP Registry?
- Yes — Nexus Catalyst is listed on the Official MCP Registry.
- How many versions does Nexus Catalyst have?
- MCP Toplist tracks 2 versions of Nexus Catalyst, most recently published on Sep 14, 2026.
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