x402-payable account statements endpoint on Base, settled in USDC at $0.02/request.
What it does
This endpoint at lowpaymentfee.com provides access to account statement data behind an x402 paywall. The specific resource `/api/v1/accounts/52/statements` returns JSON account statements when called via POST with a valid X-PAYMENT header. Payment is settled on the Base network using USDC (contract 0x8335…2913) at a cost of $0.02 per request (20,000 base units with 6 decimals).
The provider lowpaymentfee.com hosts a broader catalog of x402-gated APIs spanning data & analytics, AI/ML inference (sentiment analysis, summarization, classification, embeddings), finance & Web3 (price feeds, exchange rates, token quotes, gas estimates), and infrastructure utilities (geocoding, validation, conversion, generation). All endpoints are advertised at the same $0.02/request price point with no API keys, no rate limits, and no minimum commitments.
Documentation is extremely sparse — the /docs, /api, /pricing, and /README pages all render only a "Connect wallet" prompt with no further technical detail. 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 (402 challenge captured), but the actual data content and input parameters remain unknown.
Capabilities
Use cases
- —Retrieving account statement data programmatically via a single paid API call
- —Integrating account financial data into agent workflows without API key management
- —Accessing statement records with crypto-native per-request billing
Fit
Best for
- —Agents or applications that need on-demand account statement data with no subscription
- —Developers who prefer crypto-native (USDC on Base) per-call billing
- —Workflows requiring keyless, stateless API access
Not for
- —Users who need detailed API documentation or schema guarantees before integrating
- —High-volume consumers who would benefit from bulk pricing or subscriptions
- —Anyone requiring non-crypto payment methods
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/accounts/52/statements \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402-payment-token>"Endpoint
Quality
The endpoint is confirmed live via a valid 402 challenge, and pricing is clear ($0.02 USDC on Base). However, there is no OpenAPI schema, no request/response examples, and no meaningful documentation — /docs and all other pages just show 'Connect wallet'. The actual data returned by the statements endpoint is entirely unknown.
Warnings
- —No API documentation available — all doc pages render only 'Connect wallet'
- —No OpenAPI or input/output schema provided; request body format and response structure are unknown
- —The specific resource '/api/v1/accounts/52/statements' references a hardcoded account ID (52) with no explanation of what data it contains
- —Provider site lists many endpoints across diverse categories (AI, finance, utilities) all at $0.02 — unclear if all are functional or placeholders
Citations
- —Endpoint returns 402 with x402 challenge requiring USDC payment on Base networkhttps://lowpaymentfee.com/api/v1/accounts/52/statements
- —maxAmountRequired is 20000 base units of USDC (6 decimals) = $0.02https://lowpaymentfee.com/api/v1/accounts/52/statements
- —Provider advertises $0.02/request pricing with no API keys, no rate limits, and instant accesshttps://lowpaymentfee.com
- —Documentation pages (/docs, /api, /pricing, /README) only show 'Connect wallet'https://lowpaymentfee.com/docs