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/116/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, accepting exact-scheme payments in USDC (contract `0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913` on Base). The maximum amount required is 20,000 base units of USDC, which equals $0.02 (USDC uses 6 decimals). Payment is sent to `0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3` with a timeout of 300 seconds. The response MIME type is `application/json`.
The platform advertises a uniform $0.02/request pricing across all its endpoints, with no API keys, no rate limits, and no minimum commitments. However, documentation is extremely sparse — the docs, API, pricing, and README pages all render only a "Connect wallet" prompt with no further technical detail. The specific schema of the request body and response for this statements endpoint is not documented anywhere in the crawled material, so the exact data returned is unknown. The endpoint path suggests it retrieves financial statements for a specific account (ID 116), but this is inferred from the URL structure alone.
Capabilities
Use cases
- —Retrieving account statement data on a per-request payment basis
- —Integrating pay-per-call financial data into agent workflows
- —Accessing account-level financial records without API key registration
Fit
Best for
- —Agents or services needing on-demand account statements without subscription commitments
- —Developers experimenting with x402 payment-gated APIs on Base
- —Workflows requiring low-cost, keyless access to financial data
Not for
- —Users needing detailed API documentation or schema guarantees before integration
- —High-volume batch retrieval where per-request pricing may add up
- —Anyone without a Base-compatible wallet holding USDC
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/accounts/116/statements
# Returns 402 with x402 challenge; attach X-PAYMENT header with USDC payment proof on Base to access data.Endpoint
Quality
The endpoint is live and returns a valid x402 challenge with clear pricing, but there is no documentation of request/response schemas, no examples, and the docs pages are empty beyond a wallet-connect prompt. The specific purpose of this 'accounts/116/statements' endpoint is unclear.
Warnings
- —No request or response schema documented — the data returned by this endpoint is unknown.
- —All documentation pages (docs, API, pricing, README) render only 'Connect wallet' with no technical content.
- —The endpoint path is hardcoded to account ID 116; it is unclear whether other account IDs are accessible or what 'statements' contains.
- —This endpoint is not listed among the advertised APIs on the homepage, raising questions about its intended use.
Citations
- —The endpoint returns a 402 challenge accepting USDC on Base with maxAmountRequired of 20000 base units ($0.02).https://lowpaymentfee.com/api/v1/accounts/116/statements
- —The platform advertises $0.02/request pricing with no API keys, no rate limits, and instant access on Base network.https://lowpaymentfee.com
- —USDC asset contract on Base is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913.https://lowpaymentfee.com/api/v1/accounts/116/statements