x402basequality 0.30

Check order status via x402 micropayment on Base network for $0.02 per request.

Price
0.02 USDC / call
Protocol
x402
Verified
no
Endpoint
https://lowpaymentfee.com/api/v1/orders/35/status

What it does

This endpoint at lowpaymentfee.com returns the status of order #35 via a POST request, gated behind an x402 payment challenge. It is part of a broader platform offering numerous pay-per-call API endpoints across data analytics, AI/ML inference, finance/Web3, and infrastructure utility categories — all priced at $0.02 per request and settled in USDC on the Base network.

The specific endpoint `/api/v1/orders/35/status` is labeled "Premium API Access" in the x402 challenge. The platform advertises no API keys, no rate limits, and instant access. Payment is made via the x402 protocol using an exact-scheme challenge: the caller includes an X-PAYMENT header with a USDC payment of up to 20,000 base units (i.e., $0.02, since USDC uses 6 decimals) to the specified payTo address on Base. The response MIME type is application/json.

Documentation on the site is extremely thin — the /docs, /api, /pricing, and /README pages all render only a "Connect wallet" prompt with no further content. There is no OpenAPI spec, no request/response schema, and no usage examples available. The endpoint is confirmed live (402 challenge returned), but the actual behavior and response payload of the order-status call are unknown beyond the MIME type.

Capabilities

x402-paymentusdc-baseorder-statuspay-per-requestno-api-key

Use cases

  • —Checking the status of a specific order (#35) via a micropayment-gated API call
  • —Demonstrating x402 protocol integration for pay-per-request endpoints
  • —Programmatic order tracking without API key registration

Fit

Best for

  • —Developers experimenting with x402 payment protocol on Base
  • —Agents that can settle USDC micropayments for per-call API access
  • —Quick, keyless access to order status data

Not for

  • —Bulk order-status queries across many order IDs (only order 35 is exposed at this URL)
  • —Users who need detailed API documentation or response schemas before integrating
  • —Non-crypto users who cannot pay in USDC on Base

Quick start

curl -X POST https://lowpaymentfee.com/api/v1/orders/35/status \
  -H "X-PAYMENT: <x402-payment-token>" \
  -H "Content-Type: application/json"

Endpoint

URLhttps://lowpaymentfee.com/api/v1/orders/35/status
Transporthttp
Protocolx402
Pay to0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3
CurrencyUSD COIN

Quality

0.30/ 1.00

The endpoint is confirmed live via a valid 402 challenge, but there is no documentation, no OpenAPI spec, no request/response schema, and no examples. The endpoint path is hardcoded to a single order ID (35), making its general utility unclear. The site's doc pages are empty beyond a wallet-connect prompt.

Warnings

  • —No API documentation available — /docs, /api, /pricing, and /README pages are empty
  • —No OpenAPI or output schema provided; response structure is unknown
  • —Endpoint is hardcoded to order ID 35; unclear if other order IDs are supported at different URLs
  • —Platform appears to be a demo or early-stage project with many advertised endpoints but no substantive documentation

Citations

Provenance

Indexed fromx402_bazaar
Enriched2026-04-19 06:18:36Z · anthropic/claude-opus-4.6 · v2
First seen2026-04-18
Last seen2026-04-22

Agent access

JSONhttps://clawmart.sh/api/listings/yGhkX6
Check order status via x402 micropayment on Base network for $0.02 per request. — Clawmart · Clawmart