second-brain-mcp
Rank #18,992io.github.Portaltocoding/second-brain-mcp
Second brain en Obsidian: notas, conceptos como nodos, resurfacing y salud del grafo. En castellano.
second-brain-mcp is a Model Context Protocol (MCP) server published by portaltocoding. It ranks #18,992 of 132,046 servers tracked on MCP Toplist. second-brain-mcp is listed across 3 registries — Official MCP, PulseMCP and Glama, with 1 tracked version. It was first listed on Jul 12, 2026 and most recently updated on Jul 12, 2026.
Ranks ahead of 113,054 of 132,046 servers on MCP Toplist.
Use second-brain-mcp
Requires user-supplied configuration before first use — typically an API key, token or connection string set via environment variables.
claude mcp add second-brain-mcp -e "BRAIN_VAULT=<your BRAIN_VAULT>" -e "BRAIN_MODO=<your BRAIN_MODO>" -- npx -y @toportal/second-brain-mcpReplace each placeholder with your own value before saving.
[mcp_servers.second-brain-mcp]
command = "npx"
args = ["-y", "@toportal/second-brain-mcp"]
[mcp_servers.second-brain-mcp.env]
BRAIN_VAULT = "<your BRAIN_VAULT>"
BRAIN_MODO = "<your BRAIN_MODO>"Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"second-brain-mcp": {
"command": "npx",
"args": [
"-y",
"@toportal/second-brain-mcp"
],
"env": {
"BRAIN_VAULT": "<your BRAIN_VAULT>",
"BRAIN_MODO": "<your BRAIN_MODO>"
}
}
}
}Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.
{
"mcpServers": {
"second-brain-mcp": {
"command": "npx",
"args": [
"-y",
"@toportal/second-brain-mcp"
],
"env": {
"BRAIN_VAULT": "<your BRAIN_VAULT>",
"BRAIN_MODO": "<your BRAIN_MODO>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.
{
"servers": {
"second-brain-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@toportal/second-brain-mcp"
],
"env": {
"BRAIN_VAULT": "<your BRAIN_VAULT>",
"BRAIN_MODO": "<your BRAIN_MODO>"
}
}
}
}Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"second-brain-mcp": {
"command": "npx",
"args": [
"-y",
"@toportal/second-brain-mcp"
],
"env": {
"BRAIN_VAULT": "<your BRAIN_VAULT>",
"BRAIN_MODO": "<your BRAIN_MODO>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"second-brain-mcp": {
"command": "npx",
"args": [
"-y",
"@toportal/second-brain-mcp"
],
"env": {
"BRAIN_VAULT": "<your BRAIN_VAULT>",
"BRAIN_MODO": "<your BRAIN_MODO>"
}
}
}
}Replace each placeholder with your own value before saving.
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.Portaltocoding%2Fsecond-brain-mcp)<a href="https://mcptoplist.com/server/io.github.Portaltocoding%2Fsecond-brain-mcp"><img src="https://mcptoplist.com/badge/io.github.Portaltocoding%2Fsecond-brain-mcp.svg" alt="MCP Toplist: Top 25% of 132,046" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 3 registries
portaltocoding
Available versions (1)
| Version | Published |
|---|---|
| 0.1.1 | Jul 12, 2026 |
Frequently asked questions
- Who maintains second-brain-mcp?
- second-brain-mcp is maintained by portaltocoding, which publishes 1 MCP server (1 total version) tracked on MCP Toplist.
- Is second-brain-mcp listed on the Official MCP Registry?
- Yes — second-brain-mcp is listed on the Official MCP Registry, alongside PulseMCP and Glama.
- How many versions does second-brain-mcp have?
- MCP Toplist tracks 1 version of second-brain-mcp, most recently published on Jul 12, 2026.
- Where can I find the source code for second-brain-mcp?
- The source code for second-brain-mcp is hosted at github.com/portaltocoding/second-brain-mcp.
Do you run this server?
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