Get the current BNB token price via x402 micropayment on Base for $0.02 per request.
What it does
This endpoint returns the current price of BNB (Binance Coin) as a paid API call using the x402 protocol. It is hosted on lowpaymentfee.com, a platform that offers a variety of data, AI, finance, and utility APIs all priced at $0.02 per request, settled in USDC on the Base network.
The specific endpoint `/api/v1/tokens/BNB/price` accepts POST requests and returns JSON. Payment is handled inline via the x402 `X-PAYMENT` header — no API keys, accounts, or rate limits are required. The x402 challenge confirms the endpoint is live, accepting USDC (contract `0x8335…2913`) on Base with a max amount of 20,000 base units (i.e., $0.02 given USDC's 6 decimals). The payment timeout is 300 seconds.
The provider site lists many other endpoints across categories like analytics, AI/ML, finance/Web3, and infrastructure utilities, all at the same $0.02 price point. Documentation pages beyond the landing page were essentially empty (just a "Connect wallet" prompt), so details about response schema, error handling, and exact data sources for the BNB price are not available from the crawl.
Capabilities
Use cases
- —Fetching the current BNB price for a trading bot or portfolio tracker
- —Agents that need on-demand crypto price data without API key management
- —Embedding real-time BNB pricing into dashboards or alerts
- —Pay-per-call price checks in automated DeFi workflows
Fit
Best for
- —AI agents needing keyless, pay-per-call BNB price data
- —Developers who want instant access without signup or rate limits
- —Micropayment-native workflows on Base network
Not for
- —High-frequency trading requiring sub-second latency guarantees (no SLA documented)
- —Users who need historical BNB price data or OHLCV candles (not indicated)
- —Anyone unable to pay in USDC on Base
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/tokens/BNB/price \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402_payment_token>"Endpoint
Quality
The x402 challenge is live and confirms pricing, network, and asset. However, there is no OpenAPI schema, no documented response format, no example responses, and the docs/pricing/README pages are all empty stubs. The endpoint's actual data source and response structure must be inferred.
Warnings
- —No response schema or example response documented — output format is unknown
- —Documentation pages (/docs, /pricing, /README) are empty beyond a wallet-connect prompt
- —Data source for BNB price is not disclosed
- —No SLA, uptime, or latency guarantees documented
Citations
- —Endpoint returns HTTP 402 with x402 challenge requiring USDC on Base, maxAmountRequired 20000 (=$0.02)https://lowpaymentfee.com/api/v1/tokens/BNB/price
- —All APIs priced at $0.02 per request, no API keys, no rate limits, Base networkhttps://lowpaymentfee.com
- —USDC asset contract on Base: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913https://lowpaymentfee.com/api/v1/tokens/BNB/price