AnyModel provides an Anthropic-compatible endpoint for available Claude models with a prepaid, pay-per-token balance. It is an independent service: you receive an AnyModel key, not a direct Anthropic account or Claude Max subscription.
Claude API, Claude Pro/Max and an independent compatible gateway are different products. Choose based on where your code runs and how you want to pay.
| Option | Authentication | Billing | Best for |
|---|---|---|---|
| AnyModel Claude access | AnyModel API key | Prepaid per token | Apps, scripts and coding tools |
| Direct Anthropic API | Anthropic API key | Anthropic account billing | Teams with direct regional access |
| Claude Pro / Max | Claude consumer account | Monthly subscription | Claude web and supported first-party tools |
Create an AnyModel account, fund a small balance and copy the key for the first integration check.
Send Anthropic Messages API requests to https://anymodel.org/v1/messages with the AnyModel key.
Choose a current Claude model id, inspect usage in the dashboard and keep a fallback model for production workloads.
AnyModelcurl https://anymodel.org/v1/messages \
-H "x-api-key: $ANYMODEL_KEY" \
-H "anthropic-version: 2023-06-01" \
-H "content-type: application/json" \
-d '{"model":"claude-sonnet-4-6","max_tokens":256,"messages":[{"role":"user","content":"Hello"}]}'AnyModel can remove the need to open and bill a separate Anthropic API account because requests use an AnyModel key and balance. This does not create a direct Anthropic account and does not change Anthropic's regional terms.
The checkout is the source of truth for payment methods available to your account. Depending on the active payment provider, it may show cards, local transfers or crypto. Do not assume RUB, SBP or a particular card is supported until that option appears in checkout.
Network accessibility can also change by region or ISP. Test the API endpoint from the same environment where your application will run; no service should promise universal ‘without VPN’ access.
You can use available Claude models through an AnyModel compatible endpoint where the AnyModel service and a supported payment method are reachable. Test from your deployment environment because network conditions can vary.
No. You receive an AnyModel API key and use AnyModel's compatible gateway. It is not a direct Anthropic account, key or subscription.
Only if the checkout currently offers that method for your account. Available currency and rails depend on the configured payment provider; the checkout is authoritative.
No. API requests are charged to the AnyModel pay-as-you-go balance and do not require a Claude consumer subscription.
Verify connectivity, response quality and cost from your actual environment before moving a production workload.
Create an AnyModel key