x402-gated Stripe charges endpoint on Base, pay $0.02 per request in USDC.
What it does
This endpoint at lowpaymentfee.com provides "Premium API Access" behind an x402 payment wall. It is part of a broader platform offering dozens of pay-per-call APIs spanning data analytics, AI/ML inference, finance/Web3 data, and utility services — all priced at $0.02 per request, settled in USDC on the Base network.
The specific endpoint `/api/v1/stripe/charges/125` appears to be a Stripe charges-related API. However, the crawled documentation is extremely thin — every page beyond the landing page returned only a "Connect wallet" prompt with no further detail. There is no OpenAPI spec, no request/response schema documentation, and no usage examples available from the provider. The x402 challenge confirms the endpoint is live and accepts POST requests, requiring up to 20,000 base units of USDC (USD Coin, 6 decimals = $0.02) per call on the Base network.
Because the endpoint's actual functionality (what it returns, what input it expects) is not documented anywhere in the crawled material, agents should treat this as a stub listing. The platform advertises no API keys, no rate limits, and instant access, but without schema documentation it is difficult to use programmatically without trial and error.
Capabilities
Use cases
- —Programmatic access to Stripe charge data or creation via a single pay-per-call endpoint
- —Agent-driven payment workflows that need to create or query charges without managing API keys
- —Exploring x402 protocol integration with Stripe-related services
Fit
Best for
- —Developers experimenting with x402 payment protocol
- —Agents needing keyless, pay-per-use access to Stripe charge functionality
- —Low-volume, on-demand payment API calls without subscription commitments
Not for
- —Production workloads requiring documented request/response schemas
- —High-volume Stripe integrations where direct Stripe API access is more cost-effective
- —Users who need detailed API documentation before integrating
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/stripe/charges/125 \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402-payment-header>"Endpoint
Quality
The endpoint is confirmed live via a valid x402 402 challenge, and pricing is clear ($0.02 USDC on Base). However, there is zero documentation on request/response schemas, no OpenAPI spec, and all doc pages return only 'Connect wallet'. The actual functionality of this specific endpoint is unclear beyond the name 'Premium API Access' and the URL path suggesting Stripe charges.
Warnings
- —No request or response schema documentation available — actual endpoint behavior is unknown
- —All documentation pages (docs, api, pricing, README) returned only 'Connect wallet' with no content
- —The specific purpose of /api/v1/stripe/charges/125 is inferred solely from the URL path; no description beyond 'Premium API Access' exists
- —No OpenAPI spec or AI plugin manifest found
Citations
- —Endpoint returns 402 with x402 challenge requiring up to 20,000 base units of USDC on Base networkhttps://lowpaymentfee.com/api/v1/stripe/charges/125
- —Platform advertises $0.02 per request pricing with no API keys, no rate limits, and instant accesshttps://lowpaymentfee.com
- —USDC asset contract on Base: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913https://lowpaymentfee.com/api/v1/stripe/charges/125
- —Payment recipient address: 0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3https://lowpaymentfee.com/api/v1/stripe/charges/125