AI & Machine Learning

kbrain.io

An MCP server for discovering, listing, and searching connected KBrain knowledge brains to retrieve expert knowledge.

1 endpoint3 known toolsFirst detected September 16, 2026Last detected September 16, 2026

ENDPOINT 1

https://www.kbrain.io/api/mcp/%7Bapi_key%7D

No auth detected

MCP server metadata

Name: kbrain
Version: 1.0.0

Capabilities

toolsresources

Server instructions

You are connected to KBrain but have no subscribed brains yet. Use discover_brains to find expert brains relevant to the user's topic and share their subscribe_url so the user can subscribe.

Known tools 3

list_brains

List the kbrain knowledge brains connected to the authenticated user.

Inferred read-only

search_knowledge

Retrieve knowledge from one connected brain.

Inferred read-only

discover_brains

Search the KBrain marketplace for expert knowledge brains the user is NOT yet subscribed to.

Inferred read-only

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.kbrain]
url = "https://www.kbrain.io/api/mcp/%7Bapi_key%7D"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "kbrain": {
      "type": "http",
      "url": "https://www.kbrain.io/api/mcp/%7Bapi_key%7D"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: kbrain
Remote MCP URL: https://www.kbrain.io/api/mcp/%7Bapi_key%7D

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "kbrain": {
      "url": "https://www.kbrain.io/api/mcp/%7Bapi_key%7D"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "kbrain": {
      "type": "http",
      "url": "https://www.kbrain.io/api/mcp/%7Bapi_key%7D"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "kbrain",
  "transport": "streamable-http",
  "url": "https://www.kbrain.io/api/mcp/%7Bapi_key%7D"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

TRUST AND VERIFICATION EVIDENCE

Loading Trust v2 evidence…

Checking the associated registrable domain. The BuiltWith key remains server-side.

Indexed

Evidence is source-attributed and does not guarantee that a third-party server is safe. Risk labels are conservative metadata heuristics.