x402-gated Stripe customer data endpoint on Base, paid per-request in USDC.
What it does
This endpoint at lowpaymentfee.com provides access to a specific Stripe customer resource (customer ID 155) behind an x402 paywall. It accepts POST requests and returns JSON. Payment is settled on the Base network using USDC (contract 0x8335…2913) via the x402 "exact" scheme.
The endpoint charges a maximum of 20,000 base units of USDC per request. Since USDC uses 6 decimals, this equals $0.02 per call — consistent with the provider's site-wide flat pricing of $0.02/request. The provider advertises no API keys, no rate limits, and instant access. The x402 challenge specifies a 300-second payment timeout.
The broader lowpaymentfee.com platform hosts a variety of x402-gated APIs spanning data analytics, AI/ML inference, finance/crypto data, and utility services, all at the same $0.02/request price point. However, this specific endpoint (/api/v1/stripe/customers/155) is not listed on the provider's public landing page among the advertised API categories. Its purpose — returning Stripe customer data — is inferred solely from the URL path and the generic "Premium API Access" description. No OpenAPI schema, request/response examples, or detailed documentation were found in the crawl.
Capabilities
Use cases
- —Retrieving Stripe customer details via a pay-per-request model without API key management
- —Programmatic access to customer billing data settled in USDC on Base
- —Agent-driven workflows that need on-demand Stripe customer lookups
Fit
Best for
- —Developers who want keyless, pay-per-call access to Stripe customer data
- —AI agents that can settle x402 payments on Base in USDC
- —Scenarios requiring low-friction, no-subscription API access
Not for
- —Bulk retrieval of many Stripe customers (single-resource endpoint, $0.02 each)
- —Users who need detailed documentation or guaranteed SLAs before integrating
- —Anyone without a Base-compatible USDC wallet
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/stripe/customers/155 \
-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/request in USDC on Base). However, there is no OpenAPI schema, no request/response examples, no documentation beyond a generic title, and the specific endpoint is not listed on the provider's own landing page. The actual data returned is unknown.
Warnings
- —This specific endpoint (/api/v1/stripe/customers/155) is not listed among the provider's publicly advertised APIs — its purpose and response format are unclear.
- —No OpenAPI spec, request body schema, or response schema available.
- —Documentation pages (/docs, /api, /pricing, /README) all returned only a 'Connect wallet' prompt with no substantive content.
- —Exposing Stripe customer data via a public pay-per-call endpoint may raise data privacy and compliance concerns.
Citations
- —The x402 challenge returns maxAmountRequired of 20000 base units in USDC on Base networkhttps://lowpaymentfee.com/api/v1/stripe/customers/155
- —USDC asset contract is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Basehttps://lowpaymentfee.com/api/v1/stripe/customers/155
- —Site-wide pricing is $0.02 per request with no API keys, no rate limits, and instant accesshttps://lowpaymentfee.com
- —The provider lists APIs across Data & Analytics, AI & ML, Finance & Web3, and Infrastructure categorieshttps://lowpaymentfee.com