How to Buy a Claude API Key in 2026
Getting started with Claude API through Claude Api.Tech takes less than 2 minutes. No credit card, no KYC verification, no geographic restrictions.
Quick answer
Register → top up with USDT/BTC/ETH/SOL → get API key. No passport, no credit card, no VPN.
Step by step
Create an account
~30 secGo to claudeapitech.com and register with just an email. No identity verification required. You instantly receive a $1.50 test bonus.
Generate your API key
~10 secIn your dashboard, create an API key (format: sk-cs2-*). One key gives access to all Claude models — Fable 5, Opus 4.8, Sonnet 4.6, Haiku 4.5.
Top up with cryptocurrency
1–30 minChoose your plan: $45 for $500 equivalent or $90 for $1,000 equivalent. Pay with USDT (Solana/TRC-20), SOL, BTC or ETH. Balance is credited after 1 confirmation.
Connect your tool
~1 minSet base URL to api3.claudeapitech.com. Works with Claude Code, Cursor, Cline, Continue, VS Code, Blackbox, and any SDK.
Claude Api.Tech vs Anthropic Direct
| Anthropic Direct | Claude Api.Tech | |
|---|---|---|
| Payment | Credit card only | USDT, BTC, ETH, SOL |
| Russia / CIS / China | ❌ Blocked | ✅ Works |
| KYC / passport | Required | Not required |
| Price | Official rates | −20% |
| Free bonus | — | $1.50 |
| Credits expire | Yes | Never |
Pricing
| Free bonus on signup | $1.50 | Free |
| Starter pack | $500 equivalent | $45 |
| Extended pack | $1,000 equivalent | $90 |
Credits never expire. You only pay for tokens actually used. All models, one key, one balance.