x402-gated account statements endpoint on Base, pay $0.02 per request in USDC.
What it does
This endpoint at lowpaymentfee.com provides access to account statements via a POST request to `/api/v1/accounts/108/statements`. It is part of a broader platform offering dozens of x402-protocol pay-per-call APIs spanning data analytics, AI/ML inference, finance/Web3 data, and infrastructure utilities — all priced at $0.02 per request.
Payment is handled via the x402 protocol on the Base network using USDC (contract `0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913`). The challenge advertises a `maxAmountRequired` of 20,000 base units, which at 6 decimals equals $0.02. There are no API keys, no rate limits, and no signup required — callers simply attach an `X-PAYMENT` header with a valid x402 payment proof. The endpoint returns `application/json`.
The specific endpoint listed here (`/accounts/108/statements`) appears to be a financial account statements resource, but documentation is extremely sparse. The site's docs, pricing, API, and README pages all render only a "Connect wallet" prompt with no further content. There is no OpenAPI schema, no request/response examples, and no description of what fields the statements endpoint accepts or returns. The endpoint is confirmed live (returns 402 with a well-formed x402 challenge), but the lack of documentation makes it difficult to use without experimentation.
Capabilities
Use cases
- —Retrieving account statement data on a per-request payment basis
- —Programmatic access to financial account records without API key management
- —Agent-driven financial data retrieval using x402 micropayments
Fit
Best for
- —Developers wanting zero-signup, pay-per-call access to account statements
- —AI agents that can settle x402 payments on Base in USDC
- —Users who prefer no rate limits and no subscription commitments
Not for
- —Anyone needing detailed API documentation or request/response schemas before integrating
- —High-volume batch processing where per-request pricing may add up
- —Users without access to USDC on the Base network
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/accounts/108/statements \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402-payment-proof>"Endpoint
Quality
The endpoint is confirmed live with a valid x402 challenge and clear pricing ($0.02 USDC on Base). However, there is no OpenAPI schema, no request/response examples, and all documentation pages render only a wallet-connect prompt. The purpose of this specific endpoint (account 108 statements) is unclear and undocumented.
Warnings
- —No API documentation available — docs, pricing, API, and README pages all show only 'Connect wallet'
- —No OpenAPI or request/response schema provided
- —The specific resource '/accounts/108/statements' is unexplained — unclear what account 108 refers to or what parameters the POST accepts
- —Cannot verify what data is actually returned without making a paid request
Citations
- —Endpoint returns 402 with x402 challenge advertising maxAmountRequired of 20000 base units in USDC on Basehttps://lowpaymentfee.com/api/v1/accounts/108/statements
- —Platform advertises $0.02 per request, no API keys, no rate limits, instant access on Base networkhttps://lowpaymentfee.com
- —USDC asset contract on Base is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913https://lowpaymentfee.com/api/v1/accounts/108/statements