Check order status via x402 micropayment on Base (USDC, $0.02/request).
What it does
This endpoint at lowpaymentfee.com returns the status of order #58 via a POST request, gated behind an x402 payment challenge. It is part of a broader platform that offers dozens of pay-per-call API endpoints spanning data analytics, AI/ML inference, finance/Web3 data, and utility services — all priced at $0.02 per request and settled in USDC on the Base network.
The x402 challenge confirms the endpoint is live and accepts payments to wallet 0x1A2B…85F3 using USDC (contract 0x8335…2913) on Base. The maxAmountRequired of 20000 base units (USDC has 6 decimals) equals $0.02 per call. No API keys or rate limits are advertised; access is granted instantly upon payment. The payment timeout is 300 seconds.
The specific endpoint probed (/api/v1/orders/58/status) appears to be an order-status lookup, but the platform's landing page does not list it among its public catalog of endpoints. The broader platform advertises categories including metrics, reports, data export, insights, sentiment analysis, text summarization, classification, embeddings, price feeds, exchange rates, token quotes, gas estimates, geocoding, validation, conversion, and generation — all at the same $0.02 price point. Documentation pages beyond the landing page returned only a "Connect wallet" prompt with no further technical detail.
Capabilities
Use cases
- —Checking the status of a specific order via a single paid API call
- —Integrating pay-per-use order tracking into an agent workflow
- —Demonstrating x402 payment protocol integration on Base
Fit
Best for
- —Developers experimenting with x402 payment-gated APIs
- —Agents that need on-demand order status without API key management
- —Low-volume, pay-as-you-go API consumption on Base
Not for
- —High-volume order management systems needing bulk queries at lower cost
- —Users who need detailed API documentation or OpenAPI schemas before integrating
- —Anyone without a Base-compatible USDC wallet
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/orders/58/status \
-H "X-PAYMENT: <x402-payment-token>" \
-H "Content-Type: application/json"Endpoint
Quality
The endpoint is live (402 challenge captured) and pricing is clear ($0.02 USDC on Base), but there is no OpenAPI schema, no request/response examples, and documentation pages are empty stubs. The specific order-status endpoint is not listed in the public catalog, making its purpose and response format unclear.
Warnings
- —No OpenAPI or schema documentation available — response format is unknown
- —Documentation pages (/docs, /api, /pricing, /README) all return only 'Connect wallet' with no useful content
- —The specific endpoint /api/v1/orders/58/status is not listed in the platform's public API catalog
- —No request body schema or response examples are available anywhere in the crawl
Citations
- —The endpoint returns a 402 challenge with maxAmountRequired of 20000 base units in USDC on Basehttps://lowpaymentfee.com/api/v1/orders/58/status
- —USDC contract address is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Basehttps://lowpaymentfee.com/api/v1/orders/58/status
- —All listed APIs are priced at $0.02 per request with no API keys, no rate limits, and instant access on Basehttps://lowpaymentfee.com
- —Platform offers endpoints across Data & Analytics, AI & ML, Finance & Web3, and Infrastructure categorieshttps://lowpaymentfee.com