x402-gated Stripe customer endpoint on Base, pay $0.02 per request in USDC.
What it does
This endpoint at lowpaymentfee.com provides premium API access to a Stripe customers resource via the x402 payment protocol. The specific route `/api/v1/stripe/customers/3` appears to be one of many pay-per-call endpoints offered by the provider, which spans categories including data analytics, AI/ML inference, finance, and infrastructure utilities. All endpoints on the platform are priced at $0.02 per request, settled in USDC on the Base network.
The x402 challenge confirms the endpoint is live and accepts POST requests. Payment is made via the "exact" scheme to address `0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3` using USDC (contract `0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913`) on Base. The max amount required is 20,000 base units, which equals $0.02 (USDC uses 6 decimals). The timeout is 300 seconds. No API keys or rate limits are advertised — access is purely payment-gated.
Documentation is extremely sparse. The docs, API, pricing, and README pages all render only a "Connect wallet" prompt with no additional content. There is no OpenAPI spec, no request/response schema documentation, and no explanation of what the Stripe customers endpoint actually returns or what parameters it accepts. The endpoint's purpose — whether it proxies Stripe customer data, creates customers, or performs some other operation — cannot be determined from available material.
Capabilities
Use cases
- —Accessing Stripe customer data without managing API keys
- —Programmatic pay-per-call access to a Stripe customers resource
- —Agent-driven payment-gated API consumption on Base
Fit
Best for
- —Developers wanting keyless, pay-per-use API access
- —AI agents that can settle x402 payments in USDC on Base
- —Quick prototyping without subscription commitments
Not for
- —Production use requiring documented request/response schemas
- —High-volume use cases where per-request pricing adds up
- —Users needing detailed Stripe API documentation or support
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/stripe/customers/3 \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402-payment-token>"Endpoint
Quality
The endpoint is live and returns a valid x402 challenge with clear pricing. However, there is no documentation, no OpenAPI spec, no request/response schema, and no explanation of what the Stripe customers endpoint actually does. The docs pages are empty beyond a wallet-connect prompt. This is effectively a stub listing.
Warnings
- —No documentation available — docs, API, pricing, and README pages all show only 'Connect wallet'
- —No OpenAPI or schema describing request parameters or response format
- —Purpose of the /api/v1/stripe/customers/3 endpoint is unclear — it may proxy Stripe data but this is unverified
- —No examples of successful responses available
Citations
- —The endpoint returns a 402 x402 challenge with maxAmountRequired of 20000 base units in USDC on Basehttps://lowpaymentfee.com/api/v1/stripe/customers/3
- —All endpoints on the platform are priced at $0.02 per request with no API keys, no rate limits, and instant accesshttps://lowpaymentfee.com
- —USDC asset contract is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Base networkhttps://lowpaymentfee.com/api/v1/stripe/customers/3