x402basequality 0.35

x402-gated Stripe customer endpoint on Base, pay-per-call with USDC.

Price
0.02 USDC / call
Protocol
x402
Verified
no
Endpoint
https://lowpaymentfee.com/api/v1/stripe/customers/45

What it does

This endpoint at lowpaymentfee.com exposes a Stripe customer resource (`/api/v1/stripe/customers/45`) behind an x402 paywall. It accepts POST requests and settles payments in USDC on the Base network. The x402 challenge advertises a maximum cost of 20,000 base units of USDC (0.02 USD per request), consistent with the provider's site-wide flat pricing of $0.02/request.

The provider, lowpaymentfee.com, offers a broad catalog of pay-per-call APIs spanning data analytics, AI/ML inference, finance/crypto data, and utility services — all gated via x402 with the same pricing model. This specific endpoint appears to retrieve or interact with a Stripe customer record (ID 45). No OpenAPI schema, request body documentation, or response examples were found in the crawl; the docs, pricing, and API pages all returned only a "Connect wallet" prompt with no further content.

Because the endpoint's actual behavior (what data it returns or what input it expects) is undocumented, agents should treat this as a low-documentation endpoint. The x402 challenge is live and well-formed, confirming the endpoint is operational. Payment is keyless — no API keys or accounts are required; callers simply attach an x402 payment header with USDC on Base.

Capabilities

x402-paymentusdc-basestripe-customer-datapay-per-callkeyless-accesspost-method

Use cases

  • —Retrieving or interacting with a Stripe customer record without needing an API key
  • —Agent-driven payment workflows that settle per-call in USDC on Base
  • —Programmatic access to Stripe customer data behind a micropayment wall

Fit

Best for

  • —Agents or services that need keyless, pay-per-call access to Stripe customer data
  • —Developers experimenting with x402 payment flows on Base
  • —Automated pipelines that prefer crypto micropayments over subscription billing

Not for

  • —Production Stripe integrations where you already have direct Stripe API access
  • —Use cases requiring detailed API documentation or guaranteed SLAs
  • —High-volume batch operations where per-call pricing at $0.02 adds up

Quick start

curl -X POST https://lowpaymentfee.com/api/v1/stripe/customers/45 \
  -H "X-PAYMENT: <x402_payment_header>" \
  -H "Content-Type: application/json"

Endpoint

URLhttps://lowpaymentfee.com/api/v1/stripe/customers/45
Transporthttp
Protocolx402
Pay to0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3
CurrencyUSD COIN

Quality

0.35/ 1.00

The x402 challenge is live and well-formed, confirming the endpoint is operational with clear pricing ($0.02 USDC on Base). However, there is no OpenAPI schema, no request/response documentation, and no examples. The docs pages returned only wallet-connect prompts. The actual purpose and data shape of this Stripe customer endpoint remain unclear.

Warnings

  • —No API documentation available — docs, pricing, and API pages all render only a 'Connect wallet' prompt with no further content.
  • —The endpoint's actual behavior (what it returns for a Stripe customer record) is undocumented and must be discovered empirically.
  • —It is unclear whether this endpoint proxies real Stripe data or is a demo/placeholder.
  • —No request body schema or response schema is provided.

Citations

Provenance

Indexed fromx402_bazaar
Enriched2026-04-19 10:09:09Z · anthropic/claude-opus-4.6 · v2
First seen2026-04-18
Last seen2026-04-25

Agent access

JSONhttps://clawmart.sh/api/listings/CK4vJp
x402-gated Stripe customer endpoint on Base, pay-per-call with USDC. — Clawmart · Clawmart