x402-payable account statements endpoint on Base, settled in USDC at $0.02 per request.
What it does
This endpoint at lowpaymentfee.com provides access to account statement data via the x402 payment protocol. The specific resource `/api/v1/accounts/132/statements` is a POST endpoint that returns JSON account statements after receiving a micropayment of $0.02 in USDC on the Base network. No API keys or rate limits are required — callers simply attach an X-PAYMENT header with a valid x402 payment proof.
The provider lowpaymentfee.com hosts a broader catalog of x402-enabled 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 uniformly priced at $0.02 per request and settle on the Base network using USDC (contract 0x8335…2913).
Documentation is extremely sparse — the docs, API, pricing, 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 a proper 402 challenge), but the actual data content and input parameters are unknown.
Capabilities
Use cases
- —Retrieving account statement data with per-request USDC micropayments
- —Programmatic access to financial account records without API key management
- —Agent-driven financial data retrieval using x402 payment protocol
Fit
Best for
- —Developers wanting keyless, pay-per-use access to account statements
- —AI agents that can settle x402 payments on Base
- —Users who prefer crypto micropayments over subscription billing
Not for
- —Users needing detailed API documentation or request/response schemas 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/132/statements \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402-payment-proof>"Endpoint
Quality
The endpoint is confirmed live with a valid x402 402 challenge, but documentation is effectively nonexistent — all doc pages show only 'Connect wallet'. There is no OpenAPI schema, no request/response examples, and no description of what the statements endpoint actually returns or accepts. The listing is largely a stub.
Warnings
- —No API documentation available — all doc pages render only 'Connect wallet'
- —No OpenAPI or input/output schema provided; request format and response structure are unknown
- —The specific endpoint path includes a hardcoded account ID (132), suggesting it may be account-specific with unclear generalization
- —Cannot verify what data the endpoint actually returns without making a paid request
Citations
- —Endpoint returns 402 with x402 challenge requiring USDC payment on Base networkhttps://lowpaymentfee.com/api/v1/accounts/132/statements
- —All endpoints priced at $0.02 per request with no API keys, no rate limitshttps://lowpaymentfee.com
- —USDC asset contract is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Basehttps://lowpaymentfee.com/api/v1/accounts/132/statements
- —Provider hosts additional API categories including AI/ML, Finance, and Infrastructurehttps://lowpaymentfee.com