Direct integration with Claude Code, OpenCode CLI, Codex, and Aider. One endpoint, real-time streaming and pay strictly per million tokens consumed.
export ANTHROPIC_BASE_URL="https://cheapaapi.com"
export ANTHROPIC_API_KEY="sk-your-proxy-key"
# Claude Code — set the two vars above and go
claude "Analyze and refactor my code"
# OpenAI-compatible clients (Codex, OpenCode, Aider…)
export OPENAI_BASE_URL="https://cheapaapi.com/v1"
First-Class CLI & IDE Support
No SDK required — works with any OpenAI-compatible client or coding agent.
Sign up and receive free welcome credits to explore the platform.
Create scoped keys from your dashboard — copy a key when it is created or reveal it again later.
Set the base URL and key in any OpenAI-compatible tool or coding agent.
Tokens are metered per request — input, output and cache — with live usage logs.
Built for production: security, billing correctness and streaming compatibility first.
HTTP streaming / SSE with incremental forwarding — no response buffering between you and the provider.
Each public model maps to one or more upstream channels with priority, weighting and automatic fallback.
Create, disable or revoke keys anytime. Optional expiry dates and per-key rate limits.
Input/output tokens, cache tokens, latency, cost and margin — every request accounted for.
Transactional balance handling: failed requests are automatically refunded, never double-charged.
Chat Completions and Anthropic Messages in, normalized upstream, compatible responses out.
Pay-As-You-Go Model
Zero subscription fee. Top-up credits whenever you want and pay strictly according to usage.
| Model Name | Context | Input / 1M Tokens | Output / 1M Tokens | Capabilities |
|---|---|---|---|---|
|
abliterated-hacker
abliterated-hacker
|
1M | $1.50 | $3.00 | Tools Reasoning Web_search Vision |
|
deepseek-v4-free
deepseek-v4-free
|
264k | $0 | $0 | Tools Reasoning Web_search Vision |
|
DeepSeek-V4.1-Hacker
deepseek-v4.1-hacker
|
512k | $0.2781 | $1.11 | Tools Web_search Vision |
|
ling-3.0-tiny
ling-3.0
|
262k | $0.0225 | $0.0675 | Tools Web_search |
|
glm-5.3-hacker
glm-5.3-hacker
|
1M | $1.50 | $2.70 | Tools Reasoning Web_search Vision |
|
mimo-v2.6-flash-hacker
mimo-v2.6-flash-hacker
|
1M | $0.60 | $1.80 | Tools Reasoning Web_search Vision |
|
claude-opus-5.5
claude-opus-5.5
|
1M | $0.80 | $2.50 | Tools Reasoning Web_search Vision |
|
claude-opus-4.8
claude-opus-4.8
|
1M | $0.80 | $2.50 | Tools Reasoning Web_search Vision |
* Pay-as-you-go — top up anytime with USDT (TRC20 / ERC20). Credits never expire.
Create an account, generate an API key and make your first streamed request today — free welcome credits included.
Create Free Account