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/93/statements`. It is part of a broader platform offering data & analytics, AI/ML inference, finance/Web3, and infrastructure utility APIs, all gated behind the x402 payment protocol on the Base network.
The endpoint returns a 402 Payment Required challenge, confirming it is live and operational. Payment is settled in USDC (contract `0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913` on Base) using the "exact" scheme. The maximum amount required is 20,000 base units of USDC (6 decimals), which equals $0.02 per request. The platform advertises uniform $0.02/request pricing across all its endpoints, with no API keys, no rate limits, and no minimum commitments.
The specific endpoint `/api/v1/accounts/93/statements` is labeled "Premium API Access" but lacks detailed documentation about its request body schema or response format beyond the MIME type `application/json`. The broader site's docs, pricing, and API pages returned only a "Connect wallet" prompt with no additional technical content. Because of this, the exact input parameters and response structure for this particular endpoint remain unknown.
Capabilities
Use cases
- —Retrieving account statement data for account ID 93 via a single paid API call
- —Integrating pay-per-request financial data into agent workflows without API key management
- —Programmatic access to statement records settled on-chain via USDC on Base
Fit
Best for
- —Agents or applications needing on-demand account statement retrieval without subscription overhead
- —Developers experimenting with x402 payment-gated APIs on Base
- —Scenarios requiring keyless, pay-as-you-go API access
Not for
- —Users needing detailed API documentation or well-defined request/response schemas before integration
- —High-volume batch retrieval where per-request pricing may add up
- —Use cases requiring non-crypto payment methods
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/accounts/93/statements \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402-payment-header>"Endpoint
Quality
The endpoint is live (402 challenge confirmed) and pricing is clear ($0.02 USDC on Base), but there is no documentation on request body parameters, response schema, or what 'account statements' actually contain. The docs/pricing/API pages are all empty beyond a wallet-connect prompt. This is effectively a stub listing.
Warnings
- —No request body schema or response schema documented — input parameters are unknown
- —The endpoint path includes a hardcoded account ID (93); unclear if other account IDs are supported or how they are obtained
- —All documentation pages (docs, api, pricing, README) returned only 'Connect wallet' with no technical content
- —The specific purpose and data returned by 'Premium API Access' / account statements is not described anywhere
Citations
- —The endpoint returns a 402 challenge with maxAmountRequired of 20000 base units of USDC on Base networkhttps://lowpaymentfee.com/api/v1/accounts/93/statements
- —Platform advertises $0.02/request pricing with no API keys, no rate limits, and instant access on Base networkhttps://lowpaymentfee.com
- —USDC asset contract on Base is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913https://lowpaymentfee.com/api/v1/accounts/93/statements