Check order status via x402 micropayment on Base network for $0.02 per request.
What it does
This endpoint at lowpaymentfee.com returns the status of order #105 via a POST request, gated by the x402 payment protocol. It is part of a broader platform offering dozens of pay-per-call API endpoints across data analytics, AI/ML inference, finance/Web3, and infrastructure utilities — all priced at $0.02 per request and settled in USDC on the Base network.
The specific endpoint `/api/v1/orders/105/status` is labeled "Premium API Access" and costs up to $0.02 (20,000 base units of USDC with 6 decimals). Payment is made via the x402 exact scheme: callers include an X-PAYMENT header with a signed payment to the provider's address on Base. There are no API keys, no rate limits, and no subscription commitments — each call is independently paid.
The platform's landing page lists additional endpoints for 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 were largely empty (showing only a "Connect wallet" prompt), so detailed request/response schemas for this specific endpoint are not available.
Capabilities
Use cases
- —Checking the fulfillment or processing status of a specific order
- —Integrating order status polling into an automated agent workflow
- —Demonstrating x402 micropayment protocol usage on Base
Fit
Best for
- —Agents needing on-demand order status without API key management
- —Developers experimenting with x402 payment-gated endpoints
- —Low-volume, pay-as-you-go order status lookups
Not for
- —High-volume order management systems needing bulk queries
- —Users who need detailed order history or modification capabilities
- —Anyone without USDC on the Base network
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/orders/105/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 documented request/response format, and the docs pages are empty stubs. The endpoint path is hardcoded to a single order ID (105), making its general utility unclear.
Warnings
- —No request or response schema available — the endpoint's input/output format is unknown.
- —Documentation pages (/docs, /api, /pricing, /README) all render only a 'Connect wallet' prompt with no actual content.
- —The endpoint path is hardcoded to order 105; it is unclear whether other order IDs are supported or how to discover them.
- —The 'Premium API Access' label is generic and does not describe what data is actually returned.
Citations
- —The endpoint returns HTTP 402 with x402 version 1 challenge, accepting USDC on Base networkhttps://lowpaymentfee.com/api/v1/orders/105/status
- —maxAmountRequired is 20000 base units of USDC (6 decimals) = $0.02https://lowpaymentfee.com/api/v1/orders/105/status
- —Platform advertises $0.02/request, no API keys, no rate limits, instant access on Base networkhttps://lowpaymentfee.com
- —Multiple API categories listed: Data & Analytics, AI & ML, Finance & Web3, Infrastructurehttps://lowpaymentfee.com