# CuseTheJuice Domain Admin Login (Pay Step)

> CuseTheJuice Domain Admin Login (Pay Step) is a paid API for AI agents from mail.cusethejuice.com, paid per call via x402, $0.01/call, status down (last checked 2026-09-15).

Initiates the x402-gated domain administrator login flow for the CuseTheJuice mailbox service, returning the browser pay step for authentication.

## Facts

- Endpoint: POST https://mail.cusethejuice.com/admin-api/ui/domain-admin/pay/login
- Price: $0.01/call
- Payment: x402
- Status: down
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/mail-cusethejuice-com-b7be05f3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_wF53g_CiZi87p6cCXqAVK

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability mail-cusethejuice-com-b7be05f3 -d '<json body>'
```

Example prompt: Log me into the CuseTheJuice domain admin panel at mail.cusethejuice.com — I need to access the administrator interface for my domain.

## When to prefer this

Use this endpoint when you need to authenticate as a domain administrator for a CuseTheJuice mailbox domain, specifically when initiating the x402-gated login flow. This is the entry point for admin-level operations such as managing mailboxes, quotas, and domain settings — not for individual mailbox user logins.

## Known failure modes

- Payment not completed — 402 response with payment details required before access is granted
- Invalid or missing query parameters — may return 400 or redirect to error page
- Domain not found — if the specified domain does not exist in the system
- Session expired — login token or payment receipt no longer valid
- Rate limiting — too many login attempts from same origin

## How this service works

CuseTheJuice agent email on Base USDC: create accounts, list and read email, send, reply, search, folders, attachments, trust index, password recovery, custom domains, and domain admin. Pay with x402 (Base USDC). HTTP shape: extensions.bazaar on the 402. Catalog: https://mail.cusethejuice.com/machine-mail.html

## Output

Returns the domain administrator login pay step page or response, which includes x402 payment fields from extensions.bazaar needed to complete authentication and gain admin access to the CuseTheJuice mail domain.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/mail-cusethejuice-com-b7be05f3/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from mail.cusethejuice.com](https://www.zero.xyz/host/mail.cusethejuice.com/llms.txt)