Stock earnings data for AMZN via x402 micropayment on Base, $0.02 per request.
What it does
This endpoint provides financial earnings data for Amazon (AMZN) through the lowpaymentfee.com platform, an x402-enabled API marketplace. The endpoint is accessed via HTTP POST and returns JSON. Payment is settled on the Base network using USDC (USD Coin) at a cost of $0.02 per request (20,000 base units with 6 decimals). No API keys, rate limits, or upfront commitments are required — callers simply attach an x402 payment header to each request.
The endpoint is part of a broader Finance & Web3 API suite on lowpaymentfee.com that also includes price feeds, exchange rates, token quotes, and gas estimates, all priced at $0.02 per call. The specific `/finance/AMZN/earnings` path strongly suggests the response contains earnings-related financial data for Amazon stock (e.g., EPS, revenue, earnings dates), though the exact response schema is not documented. The platform also offers Data & Analytics, AI/ML, and Infrastructure utility endpoints at the same price point.
The endpoint was confirmed live via a 402 challenge response. However, documentation is extremely sparse — the docs, pricing, and API pages all render only a "Connect wallet" prompt with no further detail. There is no OpenAPI spec, no example request/response, and no description of what fields the earnings endpoint actually returns. Prospective users should be aware that the exact data format and coverage are unverified.
Capabilities
Use cases
- —Retrieving Amazon (AMZN) earnings data programmatically without API key registration
- —Building automated financial analysis pipelines that pay per request via crypto
- —AI agents autonomously purchasing stock earnings data on-demand
Fit
Best for
- —Developers wanting frictionless, pay-per-call access to AMZN earnings data
- —AI agents that can settle x402 payments on Base network
- —Quick one-off lookups of Amazon earnings without subscription commitments
Not for
- —Bulk historical earnings data retrieval across many tickers (only AMZN path documented)
- —Users who need detailed API documentation or guaranteed SLAs before integrating
- —Non-crypto users who cannot settle payments in USDC on Base
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/finance/AMZN/earnings \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402-payment-header>"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 spec, no documented request/response schema, no example payloads, and the docs pages are empty stubs. The actual data returned by the earnings endpoint is entirely unverified.
Warnings
- —No OpenAPI or schema documentation available — response format is unknown
- —Docs, pricing, and API pages all render only 'Connect wallet' with no substantive content
- —Exact earnings data fields, coverage period, and data source are undocumented
- —Only the AMZN ticker path is listed here; unclear if other tickers are supported at this endpoint pattern
Citations
- —Endpoint returns 402 with x402 challenge advertising USDC payment on Base network at 20,000 base unitshttps://lowpaymentfee.com/api/v1/finance/AMZN/earnings
- —Platform advertises $0.02 per request with no API keys, no rate limits, and instant access on Base networkhttps://lowpaymentfee.com
- —USDC asset contract on Base: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913https://lowpaymentfee.com/api/v1/finance/AMZN/earnings
- —Finance & Web3 category includes price feeds, exchange rates, token quotes, and gas estimateshttps://lowpaymentfee.com