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 126). It is part of a broader platform offering dozens of pay-per-call API endpoints spanning data analytics, AI/ML inference, finance/Web3 data, and infrastructure utilities — all gated behind the x402 payment protocol on the Base network.
The specific endpoint `/api/v1/stripe/customers/126` is labeled "Premium API Access" and accepts POST requests. Payment is settled in USDC (contract 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913) on Base. The maximum amount required is 20,000 base units, which at 6 decimals equals $0.02 per request — consistent with the platform's uniform $0.02/request pricing across all listed endpoints. No API keys are needed; access is granted by attaching a valid X-PAYMENT header with a signed payment proof.
The platform advertises no rate limits, no minimums, and instant access. However, documentation is extremely thin — the /docs, /api, /pricing, and /README pages all render only a "Connect wallet" prompt with no substantive content. There is no OpenAPI schema, no request/response examples, and no description of what data this particular endpoint actually returns. The endpoint's purpose (fetching or modifying a Stripe customer record) can only be inferred from the URL path. Agents should treat this as a low-documentation endpoint and test carefully before relying on it in production.
Capabilities
Use cases
- —Retrieving Stripe customer information via a single paid API call
- —Programmatic access to customer billing data without managing API keys
- —Agent-driven payment workflows that settle in USDC on Base
Fit
Best for
- —Developers wanting key-free, pay-per-use access to Stripe customer data
- —AI agents that can settle x402 payments autonomously on Base
- —Prototyping integrations where low per-call cost matters
Not for
- —Production systems requiring detailed API documentation and guaranteed SLAs
- —Bulk retrieval of many Stripe customers (no batch endpoint documented)
- —Users who cannot transact in USDC on the Base network
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/stripe/customers/126 \
-H "X-PAYMENT: <signed-x402-payment-proof>" \
-H "Content-Type: application/json"Endpoint
Quality
The endpoint is live (402 challenge captured) and pricing is clear ($0.02 USDC on Base), but there is zero documentation on request format, response schema, or what data is actually returned. All non-landing pages render only 'Connect wallet' with no content. No OpenAPI spec or examples exist.
Warnings
- —No documentation available — /docs, /api, /pricing, and /README all show only 'Connect wallet'
- —No OpenAPI or request/response schema provided
- —The purpose of this specific endpoint (Stripe customer 126) is unclear — it may be a demo or placeholder
- —No information on error handling, rate limits, or data freshness
Citations
- —The endpoint returns a 402 challenge requiring USDC payment of 20000 base units ($0.02) on Basehttps://lowpaymentfee.com/api/v1/stripe/customers/126
- —The platform advertises uniform $0.02/request pricing with no API keys, no rate limits, and instant accesshttps://lowpaymentfee.com
- —USDC asset contract on Base is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913https://lowpaymentfee.com/api/v1/stripe/customers/126
- —Documentation pages (/docs, /api, /pricing, /README) render only 'Connect wallet' with no substantive contenthttps://lowpaymentfee.com/docs