Pay-per-call earnings data for AVGO (Broadcom) via x402 on Base, settled in USDC.
What it does
This endpoint at lowpaymentfee.com provides earnings data for AVGO (Broadcom Inc.) as part of a broader Finance & Web3 API suite. It uses the x402 payment protocol on the Base network, accepting USDC payments at $0.02 per request (20,000 base units of USDC with 6 decimals). No API keys or accounts are required — callers simply attach an X-PAYMENT header with a valid x402 payment proof.
The endpoint is live and returns a 402 challenge when called without payment, confirming it is operational. It accepts POST requests and returns application/json responses. The specific schema of the earnings response is not documented, but the endpoint path suggests it returns financial earnings data (e.g., quarterly or annual earnings reports) for the ticker symbol AVGO.
The provider offers a wide catalog of endpoints across data analytics, AI/ML inference, finance, crypto, and utility categories, all priced uniformly at $0.02 per request. Documentation beyond the landing page is extremely sparse — the /docs, /pricing, /api, and /README pages all render only a "Connect wallet" prompt with no substantive content. There is no OpenAPI spec, no example request/response payloads, and no description of the earnings data schema, which limits confidence in what exactly is returned.
Capabilities
Use cases
- —Retrieving Broadcom (AVGO) earnings data for financial analysis
- —Integrating earnings data into automated trading or research pipelines
- —AI agents purchasing real-time financial data without API key registration
Fit
Best for
- —Agents needing on-demand earnings data without subscription commitments
- —Developers prototyping financial dashboards with pay-per-call pricing
- —Crypto-native workflows that can settle payments in USDC on Base
Not for
- —Bulk historical earnings data retrieval (no documented batch endpoint)
- —Users who need detailed API documentation or guaranteed SLA before integrating
- —Non-crypto users who cannot generate x402 payment proofs
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/finance/AVGO/earnings \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402_payment_proof>"Endpoint
Quality
The endpoint is live (402 challenge confirmed) and pricing is clear ($0.02/request in USDC on Base). However, there is no OpenAPI spec, no documented request/response schema, no example payloads, and all documentation pages are empty beyond a wallet-connect prompt. The actual content of the earnings response is entirely unknown.
Warnings
- —No API documentation available — /docs, /pricing, /api, and /README pages are all empty
- —No OpenAPI or schema definition for the earnings response payload
- —Exact fields and format of earnings data are unknown and must be discovered by calling the endpoint
- —Provider catalog is broad (AI, analytics, finance, utils) with uniform $0.02 pricing, which may indicate a generic wrapper rather than a specialized data source
Citations
- —Endpoint returns 402 with x402 challenge, confirming it is live on Base network using USDChttps://lowpaymentfee.com/api/v1/finance/AVGO/earnings
- —Price is $0.02 per request (maxAmountRequired 20000 base units of USDC, 6 decimals)https://lowpaymentfee.com/api/v1/finance/AVGO/earnings
- —Provider advertises no API keys, no rate limits, instant access, $0.02/request across all endpointshttps://lowpaymentfee.com
- —Documentation pages (/docs, /pricing, /api, /README) contain only a Connect wallet prompt with no substantive contenthttps://lowpaymentfee.com/docs