second-brain MCP Server
by ddmanyesio.github.ddmanyes/mcp-second-brainv0.1.0
Self-maintaining knowledge vault: figure-level search, auto-wikilinks, and memory compression.
context tax
queued
security
queued
cold start
queued
freshness
Active28d ago
Install second-brain MCP server
Install in Claude Code
claude mcp add second-brain-ddmanyes -- uvx mcp-second-brainInstall in Cursor
{
"mcpServers": {
"second-brain-ddmanyes": {
"command": "uvx",
"args": [
"mcp-second-brain"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"second-brain-ddmanyes": {
"command": "uvx",
"args": [
"mcp-second-brain"
]
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"second-brain-ddmanyes": {
"type": "stdio",
"command": "uvx",
"args": [
"mcp-second-brain"
]
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"second-brain-ddmanyes": {
"command": "uvx",
"args": [
"mcp-second-brain"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Freshness
Active — last maintenance signal 28d ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-09-12 · 28d ago · GitHub
Latest release
2026-05-29 · 4mo ago · GitHub · v.0.1.0
Package published
no data · npm/PyPI
Registry entry updated
2026-05-29 · 4mo ago · official registry · v0.1.0
FAQ
›How do I install the second-brain MCP server in Claude Code?
Run: claude mcp add second-brain-ddmanyes -- uvx mcp-second-brain. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does second-brain require an API key?
No required environment variables are declared in its published metadata.
›Can I use second-brain as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is second-brain in the official MCP registry?
Yes, as io.github.ddmanyes/mcp-second-brain.
Alternatives to second-brain
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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.