Italian stock (ITW) earnings data via x402 micropayment on Base for $0.02/request.
What it does
This endpoint provides earnings data for the stock ticker ITW (Illinois Tool Works) through the lowpaymentfee.com finance API. It is part of a broader suite of finance and Web3 endpoints offered by the platform, all accessible via the x402 payment protocol on the Base network using USDC.
The endpoint accepts POST requests and returns JSON. Payment is handled inline via the x402 protocol: callers attach an X-PAYMENT header with a USDC payment on Base (up to $0.02 per request, based on the maxAmountRequired of 20,000 base units at 6 decimals). There are no API keys, no rate limits, and no sign-up required — access is granted per-request upon valid payment.
The platform advertises a flat $0.02/request pricing model across all its endpoints. Documentation beyond the landing page is extremely thin — the /docs, /pricing, and /README pages all render only a "Connect wallet" prompt with no substantive content. There is no OpenAPI schema, no example request/response payloads, and no description of the earnings data fields returned. As a result, the exact structure and coverage of the earnings response must be discovered empirically.
Capabilities
Use cases
- —Retrieving earnings data for ITW (Illinois Tool Works) programmatically
- —Building financial dashboards that pull earnings info on demand
- —Agent-driven portfolio analysis requiring per-call payment without API keys
Fit
Best for
- —Developers needing quick, keyless access to ITW earnings data
- —AI agents that can settle USDC micropayments on Base
- —Prototyping financial tools without subscription commitments
Not for
- —Bulk historical earnings data downloads across many tickers (only ITW endpoint documented)
- —Users who need detailed API documentation or guaranteed SLA
- —Non-crypto users who cannot pay with USDC on Base
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/finance/ITW/earnings \
-H "X-PAYMENT: <x402-payment-header>" \
-H "Content-Type: application/json"Endpoint
Quality
The endpoint is live (402 challenge captured) and pricing is clear ($0.02 USDC on Base), but there is no OpenAPI schema, no request/response examples, and documentation pages are empty stubs. The actual data returned is unknown, making this effectively a stub listing.
Warnings
- —No OpenAPI or schema documentation available — response format is unknown
- —All doc/pricing/README pages return only 'Connect wallet' with no content
- —No example request or response payloads available; data fields must be discovered empirically
- —Endpoint is specific to ticker ITW; unclear if other tickers are supported at similar paths
Citations
- —The endpoint returns a 402 challenge with maxAmountRequired of 20000 base units in USDC on Base networkhttps://lowpaymentfee.com/api/v1/finance/ITW/earnings
- —Platform pricing is $0.02 per request with no API keys, no rate limits, and instant access on Base networkhttps://lowpaymentfee.com
- —The USDC asset contract on Base is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913https://lowpaymentfee.com/api/v1/finance/ITW/earnings