Earnings data for the LOW token via x402 micropayment on Base network.
What it does
This endpoint at lowpaymentfee.com provides earnings data for the LOW token through the path `/api/v1/finance/LOW/earnings`. It is part of a broader suite of Finance & Web3 APIs offered by the provider, which also includes price feeds, exchange rates, token quotes, and gas estimates. The endpoint is accessed via HTTP POST and is gated by the x402 payment protocol.
Payment is settled on the Base network using USDC (contract 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913). The maximum amount required per request is 20,000 base units of USDC, which at 6 decimals equals $0.02 per call. This is consistent with the provider's advertised flat pricing of $0.02 per request across all their endpoints. No API keys are required; access is granted immediately upon payment. The provider advertises no rate limits.
Documentation is extremely sparse. The docs, API, pricing, and README pages all render only a "Connect wallet" prompt with no substantive content. There is no OpenAPI schema, no request/response examples, and no detailed description of what the earnings endpoint returns. The specific structure of the LOW earnings response, the meaning of "LOW" as a token, and the data sources behind the endpoint are all unknown from the available material.
Capabilities
Use cases
- —Retrieving earnings data for the LOW token programmatically
- —Integrating token earnings information into trading dashboards
- —Automated agents querying financial metrics via x402 micropayments
Fit
Best for
- —Developers building on Base network who need LOW token earnings data
- —AI agents that can settle x402 payments for per-call financial data
- —Projects needing keyless, pay-per-use access to crypto finance endpoints
Not for
- —Users needing comprehensive financial analytics with documented schemas
- —Anyone requiring free or subscription-based access without crypto wallets
- —Production systems that need well-documented, stable API contracts
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/finance/LOW/earnings \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402_payment_header>"Endpoint
Quality
The endpoint is live and returns a valid x402 challenge with clear pricing, but there is no documentation, no OpenAPI schema, no request/response examples, and no explanation of what 'LOW earnings' data actually contains. The docs pages are all empty wallet-connect stubs.
Warnings
- —No documentation available — all doc pages render only 'Connect wallet' with no content
- —No OpenAPI or JSON schema describing request parameters or response format
- —The meaning of 'LOW' as a token and the nature of 'earnings' data is entirely undocumented
- —Cannot verify what data is actually returned without making a paid request
Citations
- —The endpoint returns HTTP 402 with x402 challenge requiring 20,000 base units of USDC on Base networkhttps://lowpaymentfee.com/api/v1/finance/LOW/earnings
- —USDC asset contract is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913https://lowpaymentfee.com/api/v1/finance/LOW/earnings
- —Provider advertises $0.02 per request flat pricing with no API keys, no rate limits, and instant accesshttps://lowpaymentfee.com
- —Finance & Web3 category includes price feeds, exchange rates, token quotes, and gas estimateshttps://lowpaymentfee.com