NestDaddy

BillOS

il.co.billos/billos ยท v1.1.0

Israeli tax invoices and receipts in a registered ledger: issue, correct, expenses, reports

Connect Remote server

Terminal
claude mcp add --transport http billos https://api.billos.co.il/mcp --header "X-Api-Key: <X_API_KEY>"
~/.cursor/mcp.json
{
  "mcpServers": {
    "billos": {
      "url": "https://api.billos.co.il/mcp",
      "headers": {
        "X-Api-Key": "<X_API_KEY>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "billos": {
      "type": "http",
      "url": "https://api.billos.co.il/mcp",
      "headers": {
        "X-Api-Key": "<X_API_KEY>"
      }
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://api.billos.co.il/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
X-Api-Key
Required, secret
A BillOS API key: bk_test_ for the free sandbox, bk_live_ for a real ledger. No key yet: run `npx billos sandbox` (it prints a link you approve in the BillOS console) or POST https://api.billos.co.il/v1/sandboxes

Details

Endpointhttps://api.billos.co.il/mcp (Streamable HTTP)
First published12 Nov 2026
Last updated12 Nov 2026
Registry nameil.co.billos/billos

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