Castle MCP by usefulapi for Claude Desktop
io.usefulapi/castle
Investigate security events and manage the allow/deny lists an analyst acts on.
client:Claude Desktop
transport:streamable-http
tools:14
Install Castle MCP by usefulapi in Claude Desktop
~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json
{
"mcpServers": {
"castle": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://castle.usefulapi.io/mcp"
]
}
}
}Claude Desktop has no remote transport in its config file, so this bridges through mcp-remote. Restart the app after saving. Claude Desktop docs
What Claude Desktop can do once it is connected
- castle_get_events_schema
- castle_search_events
- castle_group_events
- castle_search_lists
- castle_get_list
- castle_search_list_items
- castle_count_list_items
- castle_get_list_item
- castle_create_list
- castle_update_list
- castle_create_list_item
- castle_update_list_item
- castle_archive_list_item
- castle_unarchive_list_item