x402basequality 0.30

x402-gated account statements endpoint on Base, paid per-request in USDC.

Price
0.02 USDC / call
Protocol
x402
Verified
no

What it does

This endpoint at lowpaymentfee.com provides access to account statements via a POST request to `/api/v1/accounts/84/statements`. It is part of a broader platform (lowpaymentfee.com) that offers a variety of x402-payable APIs spanning data analytics, AI/ML inference, finance/Web3 data, and infrastructure utilities — all settled on the Base network using USDC.

The specific endpoint probed here returns JSON and is gated behind an x402 payment challenge. The maximum amount required per request is 20,000 base units of USDC (0x8335…2913 on Base), which equals $0.02 USD (USDC uses 6 decimals). The platform advertises a flat $0.02/request pricing model across all its endpoints, with no API keys, no rate limits, and no minimum commitments required.

Documentation on the site is extremely thin — the /docs, /pricing, /api, and /README pages all render only a "Connect wallet" prompt with no substantive content. There is no OpenAPI schema, no request/response examples, and no detailed description of what the "account statements" resource actually returns. The endpoint is confirmed live (402 challenge captured), but the lack of documentation makes it difficult to know what data to POST or what shape the response takes.

Capabilities

x402-paymentusdc-settlementbase-networkaccount-statementspost-endpointpay-per-request

Use cases

  • Retrieving account statement data via a single paid API call
  • Integrating pay-per-request financial data into agent workflows
  • Programmatic access to account records without API key management

Fit

Best for

  • Agents or applications that need on-demand account statement data
  • Developers wanting keyless, pay-per-use API access on Base
  • Crypto-native workflows that can settle USDC on Base L2

Not for

  • Users who need detailed API documentation or request/response schemas before integrating
  • High-volume batch processing where per-request fees add up quickly
  • Non-crypto users who cannot settle payments in USDC on Base

Quick start

curl -X POST https://lowpaymentfee.com/api/v1/accounts/84/statements \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: <x402-payment-token>"

Endpoint

Transporthttp
Protocolx402
Pay to0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3
CurrencyUSD COIN

Quality

0.30/ 1.00

The endpoint is confirmed live via a valid 402 challenge, and pricing is clear ($0.02/request in USDC on Base). However, there is no OpenAPI schema, no request/response examples, and no meaningful documentation — the docs pages all render only 'Connect wallet'. The purpose of the 'account statements' resource is unexplained.

Warnings

  • No documentation available — /docs, /pricing, /api, and /README pages all show only 'Connect wallet'
  • No OpenAPI or request/response schema provided; request body format and response shape are unknown
  • The specific resource '/api/v1/accounts/84/statements' is not listed among the platform's advertised APIs, raising questions about what it actually returns
  • Account ID '84' is hardcoded in the URL; unclear if other account IDs are accessible or what authorization model applies

Citations

Provenance

Indexed fromx402_bazaar
Enriched2026-04-19 00:51:36Z · anthropic/claude-opus-4.6 · v2
First seen2026-04-18
Last seen2026-04-29

Agent access

x402-gated account statements endpoint on Base, paid per-request in USDC. — Clawmart · Clawmart