Get the current price of SAND token via a pay-per-call x402 endpoint on Base.
What it does
This endpoint returns the current price of the SAND (The Sandbox) token. It is part of the lowpaymentfee.com platform, which offers a broad suite of pay-per-request APIs spanning data analytics, AI/ML inference, finance/Web3 market data, and utility services. All endpoints use the x402 payment protocol, settling in USDC on the Base network.
The specific endpoint at `/api/v1/tokens/SAND/price` accepts POST requests and returns JSON. Each call costs $0.02 in USDC (maxAmountRequired of 20,000 base units with 6 decimals). There are no API keys, no rate limits, and no subscription commitments — you pay per request using an x402 payment header. The platform advertises instant access and a uniform $0.02/request pricing model across all its endpoints.
Documentation beyond the landing page is sparse; the /docs, /api, /pricing, and /README pages all render only a "Connect wallet" prompt with no additional technical detail. There is no OpenAPI spec or detailed response schema available. The endpoint is confirmed live, returning a proper 402 challenge when called without payment.
Capabilities
Use cases
- —Fetching the current SAND token price for portfolio tracking or trading bots
- —Integrating real-time SAND pricing into a DeFi dashboard
- —Automated agents that need on-demand crypto price data without API key management
- —Comparing SAND price across sources for arbitrage detection
Fit
Best for
- —AI agents or bots that need simple, keyless crypto price lookups
- —Developers wanting pay-per-call pricing without subscriptions
- —Applications settling micropayments in USDC on Base
Not for
- —High-frequency trading requiring sub-second latency guarantees (no SLA documented)
- —Users needing historical SAND price data or OHLCV candles (only current price indicated)
- —Developers who need detailed API documentation or response schemas before integrating
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/tokens/SAND/price \
-H "X-PAYMENT: <x402_payment_header>" \
-H "Content-Type: application/json"Endpoint
Quality
The endpoint is confirmed live with a valid 402 challenge and clear pricing ($0.02/request in USDC on Base). However, there is no OpenAPI spec, no response schema, no example responses, and all documentation pages beyond the landing page are empty wallet-connect stubs. The actual data returned by this endpoint is entirely unknown.
Warnings
- —No API documentation available — /docs, /api, /pricing, and /README all show only a wallet connect prompt
- —No response schema or example response provided; the shape of the returned price data is unknown
- —The endpoint path suggests a single-token price lookup for SAND, but no confirmation of response fields exists
- —No SLA, uptime guarantees, or rate limit details documented
Citations
- —The endpoint returns a 402 challenge with maxAmountRequired of 20000 base units in USDC on Base networkhttps://lowpaymentfee.com/api/v1/tokens/SAND/price
- —Uniform pricing of $0.02 per request across all endpoints, no API keys, no rate limitshttps://lowpaymentfee.com
- —USDC asset address 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Basehttps://lowpaymentfee.com/api/v1/tokens/SAND/price