NestDaddy

kosa8

io.github.kosa8ai/kosa8 ยท v0.1.2

Sealed microVM sandboxes for AI agents: run untrusted code locally or in kosa8 Cloud.

Connect Remote server

Terminal
claude mcp add --transport http kosa8 https://api.kosa8.com/mcp --header "Authorization: Bearer <YOUR_API_KEY>"
~/.cursor/mcp.json
{
  "mcpServers": {
    "kosa8": {
      "url": "https://api.kosa8.com/mcp",
      "headers": {
        "Authorization": "Bearer <YOUR_API_KEY>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "kosa8": {
      "type": "http",
      "url": "https://api.kosa8.com/mcp",
      "headers": {
        "Authorization": "Bearer <YOUR_API_KEY>"
      }
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://api.kosa8.com/mcp

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server asks for a key before it lists its tools. Connect it with your own key to see them.

Headers

NameDescription
Authorization
Required, secret
kosa8 Cloud API key as 'Bearer k8c_live_...' (create one at https://app.kosa8.com)

Details

Endpointhttps://api.kosa8.com/mcp (Streamable HTTP)
Packagehttps://github.com/kosa8ai/kosa8-claude-plugin/releases/download/v0.1.0/[email protected] (MCPB, stdio)
First published12 Nov 2026
Last updated12 Nov 2026
Registry nameio.github.kosa8ai/kosa8

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