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 #26 via a POST request, gated behind an x402 payment challenge. 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/26/status` is labeled "Premium API Access" in the x402 challenge. The payment scheme is "exact" with a maxAmountRequired of 20,000 base units of USDC (0x8335…2913 on Base), which equals $0.02 given USDC's 6 decimals. Payment is made via the X-PAYMENT header per the x402 protocol (version 1), with a 300-second timeout. No API keys or rate limits are advertised; access is instant once payment is included.
The broader platform lists endpoints for sentiment analysis, text summarization, classification, embeddings, price feeds, exchange rates, geocoding, validation, conversion, and more — all at the same $0.02 price point. However, documentation pages (docs, pricing, README) returned only a "Connect wallet" prompt with no further technical detail, so the actual response schema and behavior of this specific order-status endpoint are unknown beyond what the x402 challenge reveals.
Capabilities
Use cases
- —Checking the status of a specific order programmatically with per-call payment
- —Demonstrating x402 protocol integration for agent-to-agent commerce
- —Building payment-gated API workflows on the Base network
Fit
Best for
- —Developers experimenting with x402 micropayment protocol
- —Agents that need to make one-off paid API calls without API key management
- —Low-volume, pay-as-you-go order status lookups
Not for
- —High-volume order management systems needing bulk or subscription pricing
- —Users who need detailed API documentation or response schema guarantees before integrating
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/orders/26/status \
-H "X-PAYMENT: <x402-payment-token>" \
-H "Content-Type: application/json"Example
Request
{
"url": "https://lowpaymentfee.com/api/v1/orders/26/status",
"method": "POST",
"headers": {
"X-PAYMENT": "<x402-payment-token>",
"Content-Type": "application/json"
}
}Endpoint
Quality
The endpoint is live (402 challenge confirmed) and pricing is clear ($0.02 USDC on Base). However, there is no OpenAPI schema, no response examples, and all documentation pages returned only 'Connect wallet' with no useful content. The endpoint path is hardcoded to a single order ID (26), making its general utility unclear. This is effectively a stub listing.
Warnings
- —No documentation available — docs, pricing, and README pages all return only 'Connect wallet'
- —No response schema or example response provided by the provider
- —Endpoint path is hardcoded to order ID 26; unclear if other order IDs are supported or how to discover them
- —The broader platform lists many endpoints but none have documented schemas
Citations
- —The x402 challenge returns maxAmountRequired of 20000 base units of USDC (asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913) on Base networkhttps://lowpaymentfee.com/api/v1/orders/26/status
- —All endpoints on the platform are priced at $0.02 per request with no API keys, no rate limits, and instant accesshttps://lowpaymentfee.com
- —The platform offers endpoints across Data & Analytics, AI & Machine Learning, Finance & Web3, and Infrastructure categorieshttps://lowpaymentfee.com