Claude API
Buy Claude API access — Sonnet, Opus, Haiku and Fable — at a fraction of official pricing. OpenAI-compatible, pay only for what you use.
Get an Anthropic Claude API key without a corporate account or overseas card. APIMaster gives you Claude Sonnet, Opus, Haiku and Fable at a fraction of Anthropic's list price, billed strictly per token. One key also works across GPT and DeepSeek, and it's OpenAI-compatible — drop it straight into Claude Code, Cursor, Codex or any OpenAI SDK by changing the base URL.
Penyedia 15
Riwayat sidik jari
Status layanan
Penyedia 221
Riwayat sidik jari
Status layanan
Penyedia 327
Riwayat sidik jari
Tidak ada data deteksi
Status layanan
Tidak ada data deteksi
Penyedia 86
Riwayat sidik jari
Tidak ada data deteksi
Status layanan
Tidak ada data deteksi
Penyedia 110
Riwayat sidik jari
Status layanan
Tidak ada data deteksi
Penyedia 85
Riwayat sidik jari
Status layanan
Tidak ada data deteksi
Penyedia 315
Riwayat sidik jari
Status layanan
Tidak ada data deteksi
Penyedia 87
Riwayat sidik jari
Status layanan
Penyedia 38
Riwayat sidik jari
Status layanan
Tidak ada data deteksi
Every channel is fingerprint-checked before it's listed, so you get the real Claude — not a silently swapped, weaker model.
Claude API — Harga
| Model | Harga kami | Resmi | Simpan |
|---|---|---|---|
| Fable 5.1 | $2.905/M | $10/M | 71% |
| Fable 5 | $6.5424/M | $10/M | 35% |
| Sonnet 5 | $0.225/M | $2/M | 89% |
| Sonnet 4.6 | $0.48/M | $3/M | 84% |
| Opus 4.7 | $0.822/M | $5/M | 84% |
| Opus 4.8 | $0.5625/M | $5/M | 89% |
| Opus 5 | $1.196/M | $5/M | 76% |
| Haiku 4.5 | $0.1046/M | $1/M | 90% |
Kemampuan
Ultra-long context
Huge context windows for long documents, whole codebases and multi-turn agents.
Advanced reasoning
Strong multi-step reasoning, analysis and instruction-following on complex tasks.
Coding & agents
Top-tier code generation, refactoring and tool use — excellent with Claude Code, Cursor and agent frameworks.
Kasus penggunaan
Mulai cepat
curl https://apimaster.ai/v1/chat/completions \
-H "Authorization: Bearer $APIMASTER_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "claude-fable-5-1",
"messages": [{ "role": "user", "content": "Hello" }]
}'Claude API — Pertanyaan yang sering diajukan
Which Claude models are available?
Currently available: claude-fable-5-1, claude-fable-5, claude-sonnet-5, claude-sonnet-4-6, claude-opus-4-7, claude-opus-4-8, claude-opus-5, claude-haiku-4-5 — the same models Anthropic offers, all reachable through one key.
Which Claude model should I choose?
Pick Haiku for fast, low-cost tasks; Sonnet for the best balance of speed and quality; Opus for the most complex reasoning and analysis.
How is it billed? Is there a minimum?
Billed per token (input + output) — see the price table above. Pay-as-you-go with Alipay, WeChat Pay, USDT and credit card, from as little as $1.
Is it compatible with the Anthropic SDK and Claude Code?
Yes. We expose both an OpenAI-compatible endpoint and an Anthropic-style one: Cursor, Codex and any OpenAI SDK just need the base URL changed; for Claude Code, set ANTHROPIC_BASE_URL and your key.
Is my data safe?
Yes. Your API data is not stored or used for training, and all requests are sent over encrypted connections.
Why is it cheaper than buying from Anthropic directly?
We aggregate volume across channels and bill strictly per token with no minimums, so the effective price lands well below Anthropic's official list price.
Model lainnya
Cara Memulai
Isi Ulang Saldo Anda
Tambahkan kredit melalui USDT atau Epay. Satu saldo berlaku di semua model dan penyedia.
Isi Ulang SekarangBuat Kunci API Anda
Daftar dan buat kunci API yang kompatibel dengan OpenAI dalam 3 detik. Tidak perlu kartu kredit.
Buat Kunci APISambungkan ke Kode atau Agen Anda
Ganti dengan kunci APIMaster dan URL dasar Anda — berfungsi dengan alat apa pun yang kompatibel dengan OpenAI: Claude Code, Cursor, LangChain, LiteLLM, dan lainnya.
Lihat Dokumentasi