Nexo Brain MCP Server
io.github.wazionapps/nexov1.5.2
Cognitive memory for AI agents. Atkinson-Shiffrin, RAG, knowledge graph. 100+ tools.
context tax
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cold start
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freshness
Stale7mo ago
Install Nexo Brain MCP server
Install in Claude Code
claude mcp add nexo-brain -- npx -y nexo-brainInstall in Cursor
{
"mcpServers": {
"nexo-brain": {
"command": "npx",
"args": [
"-y",
"nexo-brain"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"nexo-brain": {
"command": "npx",
"args": [
"-y",
"nexo-brain"
]
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"nexo-brain": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"nexo-brain"
]
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"nexo-brain": {
"command": "npx",
"args": [
"-y",
"nexo-brain"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Freshness
Stale — last maintenance signal 7mo 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
2026-03-29 · 7mo ago · official registry · v1.5.2
FAQ
›How do I install the Nexo Brain MCP server in Claude Code?
Run: claude mcp add nexo-brain -- npx -y nexo-brain. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Nexo Brain require an API key?
No required environment variables are declared in its published metadata.
›Can I use Nexo Brain as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is Nexo Brain in the official MCP registry?
Yes, as io.github.wazionapps/nexo.
Alternatives to Nexo Brain
Other memory MCP servers.
MemoryActiveKnowledge graph-based persistent memory for maintaining context.
HindsightActiveHindsight: long-term memory for AI agents modeled on human memory.
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.
HonchoActiveMemory that reasons: continual learning for stateful agents. Better context, fewer tokens.
Basic MemoryActiveLocal-first AI memory: a semantic knowledge graph of Markdown files that humans and LLMs both read and write, with optional cloud sync and team workspaces.