Claude API – Token Packages
- Works with Claude Code and Anthropic-compatible tools
- Opus, Sonnet, Haiku and Fable models
- 10M – 100M tokens; 1 day, 3 days or 1 month
Price range: $3.00 through $13.00
Price and terms last updated:
Product details
Claude API Token Packages, Key or Code
Use Opus, Sonnet, Haiku and Fable in Claude Code and Anthropic-compatible tools with a Claude API key or code. Packages range from 10M to 100M tokens and last 1 day, 3 days or 1 month; once your payment is confirmed, delivery arrives by email and under My account → Orders.
Term1 day, 3 days or 1 month
DeliveryKey or code
Tokens10M – 100M tokens
WarrantyFor the full term
The Claude API is how you reach Anthropic’s Claude models from your own code and developer tools. With this product you get Claude API access that runs through an Anthropic-compatible API gateway: depending on the package, a ready sk- key or a BDK- or TSL- code that you redeem for a key. Packages range from 10M to 100M tokens and last 1 day, 3 days or 1 month. It is not a key issued from the official Anthropic Console.
Packages
This product comes in 8 packages. Pick the one that fits you; the differences are below.
10M tokens · 1 day
- sk- API key, delivered automatically by email after payment
- Works with Claude Code and Claude Desktop (not with Cursor)
- For the whole period: a new key or a refund for the unused part if it stops working
- In stock
15M tokens · 1 day
- Activation code (CDK), emailed automatically after payment
- Valid for 24 hours; the period starts when you turn the code into a key
- Works with Claude Code and OpenAI-compatible tools
- For the whole period: a new key or a refund for the unused part if it fails
- Out of stock right now
40M tokens · 1 day
- Activation code (CDK), emailed automatically after payment
- Valid for 24 hours; the period starts when you turn the code into a key
- Works with Claude Code and OpenAI-compatible tools
- For the whole period: a new key or a refund for the unused part if it fails
- In stock
50M tokens · 1 day
- sk- API key, delivered automatically by email after payment
- Works with Claude Code and Claude Desktop (not with Cursor)
- For the whole period: a new key or a refund for the unused part if it stops working
- In stock
100M tokens · 1 day
- sk- API key, delivered automatically by email after payment
- Works with Claude Code and Claude Desktop (not with Cursor)
- For the whole period: a new key or a refund for the unused part if it stops working
- In stock
100M tokens · 3 days
- sk- API key, delivered automatically by email after payment
- Works with Claude Code and Claude Desktop (not with Cursor)
- For the whole period: a new key or a refund for the unused part if it stops working
- In stock
10M tokens · 1 month
- Activation code (CDK), emailed automatically after payment
- Valid for 1 month; the period starts when you turn the code into a key
- Works with Claude Code, Cursor, Cline and Codex
- For the whole period: a new key or a refund for the unused part if it fails
- In stock
50M tokens · 1 month
- Activation code (CDK), emailed automatically after payment
- Valid for 1 month; the period starts when you turn the code into a key
- Works with Claude Code, Cursor, Cline and Codex
- For the whole period: a new key or a refund for the unused part if it fails
- In stock
What is Claude API and what is it for?
Claude is Anthropic’s family of AI models: Opus is the most capable, Sonnet balances speed and quality for everyday coding and writing, and Haiku is built for quick, light tasks. The Claude API lets you call these models from your own tools instead of a chat window. Developers use it to have code written in the terminal, review large codebases, summarise documents and add AI features to their own apps.
The Claude API packages in this product come in three delivery forms. The ready sk- key uses the Anthropic format only, with model names written with the nghi/ prefix, while BDK- and TSL- codes are redeemed for a key that offers both an Anthropic and an OpenAI-compatible address. Access runs through an API gateway; tokens are counted on the text sent and returned, strong models use them faster and every key has a per-minute request limit.
The packages suit developers who want to buy Claude API access for a short, intensive job, people who want to push a project forward over a few days with Claude Code, and anyone planning a month of steady work. The key or code is prepared once your payment is confirmed, and it arrives with the setup steps by email and under My account → Orders. We suggest redeeming code packages only when you are ready and checking what is left on the check page.
Key features
Works with Claude Code
All three forms work in the terminal and in the Claude Code extension for VS Code, Cursor or JetBrains.
Opus, Sonnet, Haiku, Fable
Switch models with /model; Opus and Fable use up the quota faster.
1 day, 3 days or 1 month
Pick a daily package for a short burst of work or a monthly one for steady use.
Ready key or code
The ready key starts at the first request; BDK- and TSL- codes start when you redeem them.
OpenAI-compatible option
Code packages also work in OpenAI-compatible tools such as Cline, Roo Code, Kilo Code and Chatbox.
Check tokens left
See the tokens and time left on your Claude API key whenever you like.
What can you do with the Claude API?
Once you buy Claude API access, connecting the key or code from your package to Claude Code takes a few minutes, and you can then call Claude models from your terminal, your editor or your own app. The sections below cover delivery forms, setup and compatible tools.
Claude API delivery forms and terms
Claude API packages arrive in one of three forms, depending on the package. The 10M, 50M and 100M tokens · 1 day packages and the 100M tokens · 3 days package come with a ready key starting with sk-, and the term starts with the first request you send. The 15M and 40M tokens · 1 day packages come with a code starting with BDK-, valid for 24 hours from the moment you redeem it.
The 10M and 50M tokens · 1 month packages come with an activation code starting with TSL-. You redeem it at https://redeem.teamsoclo.site with Get a new key, and the one-month term starts right then. A BDK- code is redeemed on the Redeem tab at https://daily.bddevlab.buzz/redeem.html instead. Redeem either code only when you are ready to work, and copy the key with the Copy button on the page.
Each form has its own balance page for your Claude API key: https://api.nghimmo.com/check for the ready key (wait 10 seconds between two checks), the Usage tab of the redeem page for a BDK- code, and https://gpt.teamsoclo.site/check for a TSL- code. The last one shows the credit left, the expiry time and the models the key may call; the dollar sign on that screen is not money but the package’s token unit.
Claude Code setup for each form
Claude Code needs Node.js 18 or later; the install command is in your delivery email and in our setup guide. The settings file lives at ~/.claude/settings.json on macOS and Linux and at %USERPROFILE%\.claude\settings.json on Windows. In its env block, put your key in ANTHROPIC_AUTH_TOKEN, leave ANTHROPIC_API_KEY empty if it is set, and keep any other settings already in the file.
For the Claude Code API connection, ANTHROPIC_BASE_URL never ends in /v1: https://api.nghimmo.com for the ready key, https://api.bddevlab.buzz for a BDK- code and https://gpt.teamsoclo.site for a TSL- code. With the ready key, model names carry the nghi/ prefix; nghi/claude-sonnet-5 is the recommended model, and the others are nghi/claude-sonnet-5.5, nghi/claude-opus-5, nghi/claude-opus-5.5, nghi/claude-fable-5.1 and nghi/claude-haiku-4.5.
With the code packages, model names have no prefix and the list your key opens comes from /v1/models: for a BDK- code, for example claude-sonnet-5 or claude-haiku-4.5, and for a TSL- code claude-sonnet-5 or claude-haiku-4-5. When you use a TSL- code in Claude Code, set autoCompactWindow to 250000 in the settings file, otherwise long sessions stop with Autocompact is thrashing. Then open a new terminal and run claude in your project folder; do not sign in with an Anthropic account.
Which tools work with the Claude API?
The ready sk- key accepts the Anthropic format only. It works in the Claude Code terminal app, in the Claude Code extension for VS Code, Cursor and JetBrains, in Chatbox with Claude as the provider, in the Anthropic SDK and with cURL. It does not work in Codex, with Cursor’s Override OpenAI Base URL option or in extensions set to OpenAI Compatible. For tools that need the OpenAI format, pick a Claude code package or our GPT API (Codex) packages.
The code packages support both formats. A BDK- code also has an OpenAI-compatible address, https://api.bddevlab.buzz/v1, used in Cline, Roo Code, Kilo Code and Chatbox. A TSL- code has https://gpt.teamsoclo.site/v1 as its OpenAI address and works in Cursor, Cline, Chatbox and Codex. A key from a Claude package can only call models starting with claude-; any other model returns No available channel for model.
Tokens are counted on the text you send and the text you get back, at a different rate per model: Opus and Fable use up the quota faster, Sonnet and Haiku more slowly. With a TSL- code, Opus uses about 1 credit per token and Fable about 2. If a model does not answer on a BDK- code, pick another one from the list. To build apps in the browser, Replit Core and Lovable Pro pair well with it.
Who is it for?
- Developers doing a short burst of heavy coding with Claude Code
- Anyone planning a month of steady work with Claude models
- Teams trying the Claude API inside their own app
- Anyone comparing Opus, Sonnet and Haiku without a subscription
- Builders who want the Claude API without managing billing
What you receive
1 day, 3 days or 1 month; starts at the first request for a key, on redeem for a code.
10M to 100M tokens, counted on text sent and returned, at a different rate per model.
A ready key starting with sk-, or a BDK- or TSL- code, by email and under My account → Orders.
Opus, Sonnet, Haiku and Fable; names carry the nghi/ prefix or none, depending on the package.
A page showing the tokens and time left on your Claude API key.
For the full term: if the key stops working, a new key or a refund for the unused part.
This package or an official API account?
| AI Store Plus package This item | API account from Anthropic | |
|---|---|---|
| Payment | One-time, in USD | Prepaid credits on your own billing account |
| Delivery | Ready key or code, by email | You create keys in your own console |
| Connection | Anthropic-compatible API gateway | Direct Anthropic API |
| Tools | Claude Code; code packages also OpenAI-compatible | Any tool that supports the Anthropic format |
| Warranty | For the full term | The platform's own terms |
Good to know
Pros
- Claude API access without setting up a billing account
- Daily, 3-day and monthly packages from 10M to 100M tokens
- Opus, Sonnet, Haiku and Fable on the same key
- Track tokens and time left on the check page
Keep in mind
- Not an official Anthropic Console key; access runs through an API gateway
- The ready sk- key uses the Anthropic format only: it does not work in Codex or with Cursor’s OpenAI base URL option
- The key stops when its tokens or term run out; for code packages the term starts when you redeem
- Requests pass through the gateway: don’t send passwords, personal data or secret code
How it works
Choose a package and pay
Pick the token amount and term and complete your payment. Your Claude API key or code is prepared once the payment is confirmed.
The key or code arrives
Delivery and setup steps arrive by email and under My account → Orders; keep that email.
Redeem and connect
Redeem a code when you are ready to work, confirm the key on the check page and add it to settings.json.
Sign-in rules and troubleshooting
- 1If you get a model-not-found error, copy the name exactly from /v1/models: with the nghi/ prefix for the ready key, without a prefix for BDK- and TSL- codes.
- 2On a 404 or connection error, check the base URL: Claude Code takes it without /v1, while OpenAI-compatible tools need /v1.
- 3When you use a TSL- code in Claude Code, set autoCompactWindow to 250000, or long sessions stop with Autocompact is thrashing.
- 4If a model does not answer on a BDK- code, choose another from the list; credit and time left are on the Usage tab of the redeem page.
- 5A 429 error means your Claude API key hit its per-minute request limit: wait a minute and try again, and never share the key.
- 6If a Claude Code API setting seems to do nothing, close the terminal or editor completely and reopen it; give support only the last 4 characters of the key.
Important: When you connect a Claude API package to Claude Code, don’t add /v1 to the base URL and copy model names exactly from /v1/models. For code packages the term starts when you redeem; never share the key.
FAQ
How is the Claude API delivered?
Prepared once your payment is confirmed. The 10M, 50M and 100M tokens · 1 day packages and the 100M tokens · 3 days package come with a ready sk- key, the 15M and 40M tokens · 1 day packages with a BDK- code, and the 10M and 50M tokens · 1 month packages with a TSL- code. Everything arrives by email and under My account → Orders.
When does the term start?
For the ready sk- key, the term starts with the first request. A BDK- code is valid for 24 hours and a TSL- code for 1 month from the moment you redeem it, so redeem codes only when you are ready to work.
If I buy Claude API access, which tools can I use?
All three forms work in Claude Code (the terminal app and the Claude Code extension for VS Code, Cursor and JetBrains). The ready key also works with Chatbox (provider Claude), the Anthropic SDK and cURL, but not in Codex or OpenAI-compatible settings. Through its OpenAI-compatible address, a BDK- code also works in Cline, Roo Code, Kilo Code and Chatbox, and a TSL- code in Cursor, Cline, Chatbox and Codex.
Is this an official Claude API key?
No. This Claude API key runs through an Anthropic-compatible API gateway and is not issued from the official Anthropic Console. That is why the base URL and model names are set as shown in your delivery email.
Which models can I use?
With the ready key: nghi/claude-sonnet-5 (recommended), nghi/claude-sonnet-5.5, nghi/claude-opus-5, nghi/claude-opus-5.5, nghi/claude-fable-5.1 and nghi/claude-haiku-4.5. Code packages use names without a prefix, such as claude-sonnet-5 or claude-opus-5; the current list for your key comes from /v1/models.
How are Claude API tokens used up?
Every request counts the text sent and the text returned; Opus and Fable use the quota faster than Sonnet and Haiku. With a TSL- code, Opus uses about 1 credit per token and Fable about 2. Using /clear when the topic changes and /compact in long sessions saves tokens.
Can I switch to a new package without redoing the Claude Code API setup?
If the new package has the same delivery form, put the new key in the ANTHROPIC_AUTH_TOKEN field of settings.json and you are done. If the form changes, update ANTHROPIC_BASE_URL and the model names for the new package as well.
Are my data and my key safe?
Your requests pass through an API gateway, so don’t send passwords, personal data or secret source code. Never share the key or the code, and when you contact support, give only the last 4 characters.
What does the warranty cover?
Covered for the full package term: if the item stops working during the term, it is replaced.
What are the usage notes?
Support: https://api.nghimmo.com/support
List of models and instructions: api.nghimmo.com/huongdan
Model: Full model Claude Opus, Sonet, Haiku
KEY verification page: api.nghimmo.com/check
What if something goes wrong?
First look at the key’s status and what is left on the check page, and open our setup guide for step-by-step help. If that does not solve it, email us with your order number; the last 4 characters of the key are enough to identify it.
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