API | CLAUDE FABLE 5.1 • OPUS 5.5 • SONNET 5 • | AUTO DELIVERY | 1M-1B
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Product description
After payment, you automatically receive an API key, Base URL, and full usage instructions. No need to wait for the seller or the product—everything is fast and automated.
We provide an API with a specific token allowance and access to the latest Claude models.
The API key can be used with the official Claude application (Claude CLI) as well as any extensions or programs that allow for custom gateway/endpoint configuration.
You can set up the API yourself using the instructions or use our ready-made auto-configuration script. Even if you haven´t worked with external APIs before, the entire setup process usually takes less than 5 minutes.
The API key you receive works with any program or extension that supports custom endpoint configuration.
Compatible programs include: Claude Code, Codex, VS Code, Claude Code CLI, OpenCode, Cursor, Antigravity, and any other applications compatible with Anthropic.
• Your chats and personal information are stored only on your device and on Anthropic´s servers.
• You can top up your purchased API key through us, avoiding the need to spend time on reconfiguration or reconnection.
• We provide a user-friendly interface for managing tokens, checking balances, and tracking usage.
• Our APIs do not require VPN services when accessed from Russia, Ukraine, or Europe.
Token consumption depends on the selected model and its operating mode. Each model has a specific multiplier applied to cost calculations.
Calculations account for:
• input tokens — data sent to the model;
• output tokens — the response generated by the model;
Model multipliers:
• Claude Fable 5.1 — x8
• Claude Fable 5 — x8
• Claude Opus 5/4.8/4.7/4.6 — x4
• Claude Sonnet 5/4.6 — x2
• Claude Haiku 4.5 — x0.9
Actual consumption depends on the request size, the volume of project data, the selected model, and the length of the response.
We guarantee the functionality of our API keys and services; your personal data remains solely with you, and we do not collect any analytics or confidential information regarding your requests.
• If a purchased API key proves to be invalid or non-functional, we offer a free replacement or a refund. • We help resolve any issues arising on our end while preserving your tokens and settings.
• We operate daily and are ready to assist you at virtually any time of day or night.
Please note that you are purchasing a digital API key with a specific token balance.
If the API key has not yet been activated or used, a refund is possible, subject to service and payment system fees.
If a technical issue arises on our end, we will diagnose the problem and either restore access or provide a replacement in accordance with our warranty terms.
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- Updated on the site 20.09.2026
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API | CLAUDE FABLE 5.1 • OPUS 5.5 • SONNET 5 • | AUTO DELIVERY | 1M-1B
0 000 X
Secure deal
Instant delivery
TornSeller
281
Cumulative discount
| 50 $ | the discount is 5% |
| 20 $ | the discount is 3% |
| 10 $ | the discount is 2% |
| 5 $ | the discount is 1% |
Check your discount
Amount of purchases from the seller: $
Your discount: %
TornSeller
281
Cumulative discount
| 50 $ | the discount is 5% |
| 20 $ | the discount is 3% |
| 10 $ | the discount is 2% |
| 5 $ | the discount is 1% |
Check your discount
Amount of purchases from the seller: $
Your discount: %
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