Historical stock price data for META via x402 micropayment on Base network.
What it does
This endpoint provides historical stock price data for Meta Platforms (META) through the x402 payment protocol. It is part of a broader suite of APIs hosted at lowpaymentfee.com, which offers data & analytics, AI/ML, finance, and infrastructure endpoints — all priced at $0.02 per request and settled in USDC on the Base network.
The specific endpoint `/api/v1/stocks/META/history` accepts POST requests and returns JSON. The x402 challenge confirms the endpoint is live, requiring a payment of up to 20,000 base units of USDC (0x8335…2913 on Base), which equals $0.02 given USDC's 6 decimal places. Payment is made via the `exact` scheme to the specified wallet address, with a 300-second timeout window.
Documentation is extremely sparse — the docs, pricing, API, and README pages all render only a "Connect wallet" prompt with no further content. There is no OpenAPI schema, no request/response examples, and no description of what parameters the POST body accepts or what fields the historical stock data response contains. The endpoint appears functional based on the 402 challenge, but without documentation it is difficult to know the exact request format or response structure.
Capabilities
Use cases
- —Retrieving historical price data for Meta Platforms (META) stock
- —Building financial dashboards that pull stock history on demand
- —Agent-driven portfolio analysis requiring per-call stock data access
- —Backtesting trading strategies with historical META prices
Fit
Best for
- —AI agents needing pay-per-call stock history without API keys
- —Developers wanting keyless access to META historical data
- —Crypto-native applications that can settle payments in USDC on Base
Not for
- —Users needing real-time streaming stock quotes
- —Applications requiring bulk historical data downloads across many tickers at once
- —Users who cannot transact in USDC on the Base network
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/stocks/META/history \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402-payment-header>" \
-d '{}'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 schema, no request/response documentation, no examples, and the docs pages are empty. The actual request body format and response structure are entirely unknown.
Warnings
- —No documentation available — docs, pricing, API, and README pages all show only 'Connect wallet' with no content
- —No OpenAPI or schema describing request parameters or response fields
- —Request body format for the POST endpoint is unknown
- —Response structure for historical stock data is undocumented
- —Cannot verify what date ranges, intervals, or parameters are supported
Citations
- —The endpoint returns a 402 challenge requiring up to 20,000 base units of USDC (asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913) on Base networkhttps://lowpaymentfee.com/api/v1/stocks/META/history
- —All APIs on lowpaymentfee.com are priced at $0.02 per request with no API keys, no rate limits, and instant access on Base networkhttps://lowpaymentfee.com
- —The site offers APIs across Data & Analytics, AI & Machine Learning, Finance & Web3, and Infrastructure categorieshttps://lowpaymentfee.com