Historical stock price data for AVGO via x402 micropayment on Base network.
What it does
This endpoint provides historical stock price data for Broadcom (AVGO) through the lowpaymentfee.com platform, an x402-enabled API marketplace. The endpoint accepts POST requests and returns JSON data. Payment is settled on the Base network using USDC (USD Coin) at a cost of $0.02 per request, with no API keys, rate limits, or commitments required.
The lowpaymentfee.com platform hosts a broad catalog of pay-per-call APIs spanning data analytics, AI/ML inference, finance, crypto, and utility services — all priced at $0.02 per request and gated by the x402 payment protocol. This specific endpoint targets the stock ticker AVGO (Broadcom Inc.) and serves historical price data. The URL pattern (`/api/v1/stocks/{ticker}/history`) suggests similar endpoints may exist for other tickers.
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 schema, no example request/response payloads, and no description of the data fields returned. The endpoint is confirmed live (returns a valid x402 402 challenge), but the actual response format and available query parameters (date range, interval, etc.) are unknown.
Capabilities
Use cases
- —Retrieving historical price data for Broadcom (AVGO) stock
- —Building automated trading or analysis pipelines that pay per query
- —Agent-driven portfolio analysis requiring on-demand stock history lookups
- —Backtesting trading strategies with historical equity data
Fit
Best for
- —AI agents needing on-demand stock history without API key management
- —Low-volume or sporadic stock data queries where per-call pricing is economical
- —Developers prototyping financial apps who want instant access without signup
Not for
- —High-frequency trading requiring sub-second latency and bulk data
- —Users needing comprehensive multi-ticker historical datasets in a single call
- —Anyone requiring detailed documentation or SLA guarantees before integration
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/stocks/AVGO/history \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402_payment_token>"Endpoint
Quality
The endpoint is confirmed live via a valid x402 402 challenge, and pricing is clear ($0.02 USDC on Base). However, there is no OpenAPI schema, no documentation of request parameters or response format, and no example payloads. The docs pages are empty. This is effectively a stub listing.
Warnings
- —No OpenAPI schema or endpoint documentation available
- —No example request or response payloads — response format is unknown
- —All documentation pages (docs, pricing, API, README) render only 'Connect wallet' with no content
- —Request parameters (date range, interval, etc.) are completely undocumented
- —The platform lists many diverse API categories at identical pricing, raising questions about data source quality
Citations
- —Endpoint returns a valid x402 402 challenge with USDC on Base network, maxAmountRequired 20000 base units ($0.02)https://lowpaymentfee.com/api/v1/stocks/AVGO/history
- —Platform advertises $0.02/request pricing with no API keys, no rate limits, instant access on Base networkhttps://lowpaymentfee.com
- —USDC asset contract 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Basehttps://lowpaymentfee.com/api/v1/stocks/AVGO/history