x402basequality 0.35

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

Price
0.02 USDC / call
Protocol
x402
Verified
no
Endpoint
https://lowpaymentfee.com/api/v1/orders/123/status

What it does

This endpoint at lowpaymentfee.com returns the status of a specific order (order ID 123 in the probed URL pattern) behind an x402 paywall. The provider operates a broad suite of pay-per-call APIs spanning data analytics, AI/ML inference, finance/Web3 data, and infrastructure utilities, all priced at $0.02 per request and settled in USDC on the Base network. No API keys, rate limits, or upfront commitments are required — callers simply attach an X-PAYMENT header with a valid x402 payment proof.

The specific endpoint probed (`/api/v1/orders/123/status`) appears to be an order-status lookup, though the provider's landing page does not list it among the featured API categories. The x402 challenge confirms the endpoint is live, accepting POST requests, and requiring up to 20,000 base units of USDC (0.02 USD, since USDC uses 6 decimals) per call. Payment is sent to address 0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3 on Base mainnet with a 300-second timeout.

Documentation is extremely sparse — the /docs, /pricing, /api, and /README pages all render only a "Connect wallet" prompt with no further content. There is no OpenAPI spec, no request/response schema documentation, and no example payloads available. The endpoint's actual response format and the full set of order-related endpoints remain unknown.

Capabilities

x402-paymentusdc-baseorder-statuspay-per-callno-api-keymicropayment

Use cases

  • —Checking the fulfillment or processing status of an order programmatically
  • —Integrating order-status polling into an agent workflow without managing API keys
  • —Paying per request for order data lookups using USDC on Base

Fit

Best for

  • —Agents that need on-demand order status without subscription overhead
  • —Developers wanting keyless, crypto-settled API access
  • —Low-volume or sporadic order-tracking queries

Not for

  • —High-volume order management requiring bulk or batch endpoints
  • —Users who need detailed API documentation and guaranteed SLAs
  • —Non-crypto workflows that cannot settle payments in USDC on Base

Quick start

curl -X POST https://lowpaymentfee.com/api/v1/orders/123/status \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: <x402_payment_proof>"

Endpoint

URLhttps://lowpaymentfee.com/api/v1/orders/123/status
Transporthttp
Protocolx402
Pay to0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3
CurrencyUSD COIN

Quality

0.35/ 1.00

The x402 challenge is live and pricing is clear ($0.02 USDC on Base), but there is no OpenAPI spec, no documented request/response schema, no examples, and the docs pages are empty. The specific endpoint (/orders/123/status) is not listed on the provider's landing page, making its purpose and capabilities largely inferred.

Warnings

  • —Documentation pages (/docs, /pricing, /api, /README) all return only a 'Connect wallet' prompt with no usable content.
  • —No OpenAPI or schema documentation is available for this endpoint.
  • —The /api/v1/orders/123/status path is not listed among the provider's advertised APIs — its functionality is inferred from the URL pattern alone.
  • —Response format and fields are completely unknown.

Citations

Provenance

Indexed fromx402_bazaar
Enriched2026-04-19 06:03:03Z · anthropic/claude-opus-4.6 · v2
First seen2026-04-18
Last seen2026-04-22

Agent access

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