All Major Models
Switch seamlessly between GLM, Kimi, DeepSeek, Qwen, MiniMax, and more.
Fast and Reliable
Enterprise-grade routes, low-latency responses, and 99.9% uptime.
Private and Secure
We do not persist request payloads. Requests are forwarded anonymously.
Works with leading LLMs and AI coding clients
Get started in four steps
From sign-up to your first API call — no complex setup.
Sign up
Create your free account in under a minute.
Choose Model
Pick DeepSeek, GLM, Kimi, Qwen, MiniMax, and more.
Get API Key
Sign in to the dashboard and create your API key.
Start Building
Use Claude Code, Codex, or any OpenAI-compatible / Anthropic client to integrate fast.
Pay only for what you use
Developer
Pay as you go
- Pay as you go with no monthly fee
- Full GLM / Kimi support
- DeepSeek deep-thinking support
- Qwen / MiniMax support
- Balance never expires
- For individual developers and students outside mainland China
Enterprise
Volume discount
- Volume top-up discounts
- Dedicated concurrency limits
- Higher request-per-minute limits
- 500+ models and provider channels
- Balance never expires
- For overseas SaaS companies & teams
Supported Payment Methods
Top-ups and service activation are available for overseas users. Final payment methods are shown at checkout.
Why Choose A2Agent?
More than API aggregation: reliable infrastructure for AI development
Competitive Pricing
Access powerful models at a fraction of official pricing, with better rates for higher volume.
Up to 100x lower than official pricingTrue Pay-as-you-go
No monthly fee or minimum spend; balance never expires.
Only pay for what you useSeamless Compatibility
Compatible with OpenAI and Anthropic API formats, plus mainstream AI coding clients.
Migrate existing projects with minimal code changesGlobal Acceleration
Deployed on optimized routes for low latency and reliable connectivity.
Stable connection, smooth experienceCompliant Payments for Overseas Users
Top-up and activation for overseas users; methods per the checkout page.
Accounts, payments, and usage must comply with local laws.Privacy and Risk Controls
Request payloads are not stored. We only retain data required for metering, billing, and risk control.
User data is never used for trainingJoin the A2Agent AI developer community
AI development is no longer just about prompting. It is about connecting models to real workflows.
Real Workflow Breakdowns
Practical examples, not fluff: from script automation, MCP integration and RAG to multi-step Agent workflows.
Support Until It Works
Errors, rate limits, context blowups or tool-call issues? The community helps debug setup, API calls, model choice and engineering.
Stay on the frontier
Beyond prompts: long context, multimodality, reasoning models, Agent orchestration, code-gen and evals.
Co-create and Share Feedback
Chat with devs building AI products, automation and coding assistants; share, retro and co-build demos.
Telegram and Discord are open to overseas users. We share model updates, real cases and engineering practices.
FAQ
Answers to common questions
One API key for every major model
Get free trial credits when you sign up. Pay as you go, keep your balance, and integrate in minutes.