Which models does xb1520.com sell, and what do they really cost?

We currently have no quotes for xb1520.com: its pricing endpoint is private, login-only, or has been unreadable for over a week. Reachability and sign-up status are still updated.

Is xb1520.com reachable right now?

In the last 24 hours we probed it 45 times: reachable 0%, median time to first byte 1598 ms. Reachability only says whether it can be reached, not model quality.

Can you still sign up at xb1520.com?

No. The site has closed new sign-ups; our rankings exclude sites with sign-ups closed.

How often is this data updated, and how can I verify it?

Panel prices are fetched daily and reachability is probed hourly; every price on this page can be traced to a fetch snapshot in the evidence drawer. We take no money from measured vendors and make no recommendations.

/

Data 2026-11-01 05:35 · USD/CNY 6.67

中文

← Sinan Lab › All relay sites › xb1520.com

xb1520.com小白中转站

As of 2026-11-01, we have no quotes for xb1520.com (its pricing endpoint is private, login-only or unreadable for over a week).Reachable 0% of the time in the last 24 hours.New-user registration is closed.

No quotes yetVisit site →

New-user registration is closed.The site's registration endpoint answers "registration disabled by administrator" (probed 2026-10-26). Prices are for existing account holders only; closed sites are excluded from our rankings.

Price profile

Plan-based

Sells subscription quota as plans; prices behind login, no plan comparison here

24h up

延迟 p50 1598ms · 45 次探测 · 节点美国西部探测节点

Models sold

—

Plan-based · model list behind login

Top-up rate

Not exposed

Panel "price" field: CNY charged per $1 of nominal credit

Consistency probe

—

Not probed yet; requires a key registered at this site

Capability sample

—

Not yet sampled with a key

Self-declared upstream

subscription panel · cloud-provider credits · free/charity

Wording found in the site's public panel text, verbatim: cloud-provider credits 「模型服务商”指实际处理模型请求的第三方 AI 服务提供方，包括但不限于 OpenAI、Anthropic、Google、」｜ free/charity 「平台可能提供 Beta、试验性、预览版、免费额度、赠送额度、测试模型或临时功能」

Vendor statement page

—

The panel exposes no publicly readable statement page (/api/about is empty or unreachable)

Crowd probes

—

Nobody has probed this site with their own key yet; run one on the test page and the result flows back here anonymously

Survival signals

Domain registered 2025-05-15

Mainstream TLD · 7-day reach 24.5% · 3-day change -43.4 · base rates on the survival page

No CAPTCHA

New-user sign-up

Closed

The site has closed new-user registration; new users cannot sign up · 2026-10-26

Panel

sub2api

First indexed 2026-09-05 · source directory:batch

Error reports require sign-in; once verified they are entered in the corrections log with attribution

This is a subscription-type relay on the Sub2API panel: it sells Claude Code, Codex and similar quota as plans (monthly / per-use), and prices are only visible after login, so we do not compare plans. Listed here are the publicly verifiable facts: panel type, whether registration is open, sign-in methods, 24h reachability.

Embeddable measurement badge for site owners

Shows measured values only: 24h reachability, price profile and date, refreshed daily; clicking returns to this page. No opinions.

<a href="https://compute.sinanlab.com/en/s/xb1520.com"><img src="https://compute.sinanlab.com/badge/xb1520.com.svg" alt="Sinan Compute 实测" width="340" height="64"></a>

FAQ

Which models does xb1520.com sell, and what do they really cost?: We currently have no quotes for xb1520.com: its pricing endpoint is private, login-only, or has been unreadable for over a week. Reachability and sign-up status are still updated.
Is xb1520.com reachable right now?: In the last 24 hours we probed it 45 times: reachable 0%, median time to first byte 1598 ms. Reachability only says whether it can be reached, not model quality.
Can you still sign up at xb1520.com?: No. The site has closed new sign-ups; our rankings exclude sites with sign-ups closed.
How often is this data updated, and how can I verify it?: Panel prices are fetched daily and reachability is probed hourly; every price on this page can be traced to a fetch snapshot in the evidence drawer. We take no money from measured vendors and make no recommendations.

Want to verify it serves the real model? Run the open-source protocol-consistency check (our probe script or Veridrop) with your own key for that site. We only measure price and reachability; we don't judge for you. Outbound links carry no referral parameters; we only count clicks.

Clear direction, grounded judgement.

xb1520.com小白中转站

Embeddable measurement badge for site owners

FAQ

Subscribe to the Sinan weekly