GBrain Skills MCP Server

by diyaluo Your server? Claim it

not responding

GBrain Skills is listed as active in the registry but did not answer our last check.

Curated operational knowledge for AI agents. 2 tools. Paid.

Uptime history 82 days of history · worst day 0%

82 days agonow

0.0%

Uptime 24h

0 of 91 checks

—

Tools

hidden behind auth

476 ms

Response time

average over 24h

open, no key

Access

streamable-http

GBrain Skills does not always answer

Over the last week it answered 0.0% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 13 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add gbrain-skills --transport http https://43-134-36-21.duckdns.org/mcp/gbrain

Settings → Connectors → Add custom connector, then paste this address

https://43-134-36-21.duckdns.org/mcp/gbrain

~/.codex/config.toml

[mcp_servers.gbrain-skills]
url = "https://43-134-36-21.duckdns.org/mcp/gbrain"

.cursor/mcp.json

{
  "mcpServers": {
    "gbrain-skills": {
      "url": "https://43-134-36-21.duckdns.org/mcp/gbrain"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "gbrain-skills": {
      "type": "http",
      "url": "https://43-134-36-21.duckdns.org/mcp/gbrain"
    }
  }
}

Endpoints

URL	Transport	State	Latency	Checked
https://43-134-36-21.duckdns.org/mcp/gbrain	streamable-http	answering	476 ms	13 min ago

Alternatives to GBrain Skills

same job, measured the same way

Alloy

by alloy

AI workspace — shared knowledge, skills, and tools for AI agents

answering

Japan Business Operations

by hiroshic9-png

Japan Operations OS for AI agents — 14 knowledge domains, 31 tools via REST+MCP.

89 installs/wk local only

AgentOS

by devvcore

Shared business knowledge, tools and skills for AI agents, with citations and approval controls.

answering

Nex

by nex-crm

Organizational context & memory for AI agents. Connect 100+ tools into one knowledge graph.

150 installs/wk local only

Levirge Brain

by levirge

Shared MCP memory for AI agents: knowledge base, skills, todos and agent-to-agent handoffs.

answering

Forensic Deepdive

by dhevenddra

Persistent code knowledge graph + 9 composite MCP tools for AI coding agents.

125 installs/wk local only

MidOS - MCP Community Library

by midosresearch

Curated knowledge for AI agents — 19K chunks, 121 skills, semantic search via MCP

local only

Cognigy AI MCP Management Server

by tsvetang2

MCP server for Cognigy.AI - 132 tools to build, configure & operate conversational AI agents

78 installs/wk local only

GBrain Skills — questions

Answers built from our own checks of this server.

Is GBrain Skills working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 0 of 91 checks got a reply (0.0%), average response time 476 ms. The bar chart above shows every period we have measured.

The registry lists GBrain Skills as active — why does it not respond?

The official MCP registry stores what the author submitted; it does not verify that the server still runs. We check the endpoint ourselves, and this one does not answer. Catalogues that copy the registry without checking will show it as working.

How do I connect GBrain Skills?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does GBrain Skills need an API key?

No. GBrain Skills completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. This is what we observed, not what the docs claim.