What is GoldBean?
GoldBean is a paid API marketplace with 120+ endpoints that any AI Agent can call using x402 micro-payments on Base chain.
No API keys, no monthly commitments. Just pay from $0.01 to $0.08 per call in USDC.
Three Plans
| Plan | Price | Endpoints |
|---|---|---|
| Quant Monitoring | USD 49/mo | 22 endpoints |
| Social Sentiment | USD 29/mo | 15 endpoints |
| Merchant Empowerment | USD 99/mo | 23 endpoints |
How It Works
Just curl any endpoint - get a 402 response, pay in USDC, get the data.
curl https://goldbean-api.xyz/paid/btc-price
Why GoldBean?
- 120+ endpoints across 20+ categories
- Min price from USD 0.01 per call
- Subscription plans available (save up to 70%)
- 3-tier referral program (20-50% commission)
Quick Start
curl https://goldbean-api.xyz/paid/btc-price
curl https://goldbean-api.xyz/paid/ens-resolve?name=vitalik.eth
curl https://goldbean-api.xyz/paid/llm-chat
Referral Program
- Bronze (b_ prefix): 20% commission
- Silver (s_ prefix): 35% + 5% sub-tier
- Gold (g_ prefix): 50% + 10% sub-tier
GoldBean - Built on the x402 protocol.
GitHub: https://github.com/wuzenghai616-lang/goldbean
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