x402-gated Stripe customer endpoint on Base, pay $0.02 per request in USDC.
What it does
This endpoint at lowpaymentfee.com provides x402-protocol access to a Stripe customer resource (customer ID 26). It is part of a broader platform offering pay-per-call APIs across data analytics, AI/ML inference, finance, and utility categories — all gated behind x402 payment challenges settled in USDC on the Base network at $0.02 per request.
The specific endpoint `/api/v1/stripe/customers/26` is labeled "Premium API Access" in the x402 challenge. The challenge confirms it accepts an exact payment scheme with a max amount of 20,000 base units of USDC (0x8335… on Base), which equals $0.02 given USDC's 6 decimals. Payment is sent to address 0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3 with a 300-second timeout. The endpoint accepts POST requests and returns application/json.
The platform advertises no API keys, no rate limits, and instant access. However, documentation pages (/docs, /pricing, /api, /README) all resolve to a minimal "Connect wallet" prompt with no further technical detail. There is no OpenAPI spec, no request/response schema, and no explanation of what data the Stripe customers endpoint actually returns. The exact purpose of retrieving Stripe customer 26 is unclear — it could be a demo resource or a proxy to Stripe's API. Without documentation or example responses, agents should treat this as an exploratory endpoint.
Capabilities
Use cases
- —Retrieving Stripe customer information via a pay-per-call model without API key management
- —Demonstrating x402 payment protocol integration with USDC on Base
- —Programmatic access to customer billing data behind a crypto paywall
Fit
Best for
- —Developers experimenting with x402 payment protocol
- —Agents needing keyless, pay-per-use API access on Base
- —Testing USDC micropayment flows for API monetization
Not for
- —Production Stripe integrations requiring full Stripe API coverage and documentation
- —Use cases needing detailed request/response schemas or guaranteed SLAs
- —Users without USDC on Base network
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/stripe/customers/26 \
-H "X-PAYMENT: <x402-payment-token>" \
-H "Content-Type: application/json"Endpoint
Quality
The endpoint is live and returns a valid x402 challenge with clear pricing ($0.02 USDC on Base). However, there is no OpenAPI spec, no request/response schema, no documentation beyond a wallet-connect prompt, and the purpose of this specific Stripe customer endpoint is unexplained. Effectively a stub listing.
Warnings
- —No documentation available — /docs, /pricing, /api, and /README all show only 'Connect wallet' with no content
- —No OpenAPI or request/response schema provided
- —Purpose of /api/v1/stripe/customers/26 is unclear — may be a demo or placeholder resource
- —No example responses available to verify what data is returned
Citations
- —The x402 challenge returns maxAmountRequired of 20000 base units of USDC (0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913) on Base, equaling $0.02https://lowpaymentfee.com/api/v1/stripe/customers/26
- —The platform advertises $0.02/request pricing with no API keys, no rate limits, and instant accesshttps://lowpaymentfee.com
- —Documentation pages resolve to minimal 'Connect wallet' content with no technical detailhttps://lowpaymentfee.com/docs