Historical stock price data for GILD (Gilead Sciences) via x402 micropayment on Base.
What it does
This endpoint provides historical stock price data for the ticker GILD (Gilead Sciences) through the x402 payment protocol. It is part of a broader API platform at lowpaymentfee.com that offers data & analytics, AI/ML inference, finance, crypto, and utility endpoints—all gated behind per-request x402 micropayments settled in USDC on the Base network.
The endpoint accepts POST requests and returns JSON. Each call costs a maximum of $0.02 (20,000 base units of USDC with 6 decimals). No API keys or accounts are required; payment is handled inline via the X-PAYMENT header using the x402 exact-payment scheme. The payment is sent to address 0x1A2B…85F3 on Base, with a 300-second timeout window.
Documentation beyond the landing page is extremely sparse—the /docs, /pricing, /api, and /README pages all render only a "Connect wallet" prompt with no additional technical detail. There is no OpenAPI spec, no request/response schema, and no example payloads available from the crawl. The specific fields returned for stock history (e.g., OHLCV, date ranges, pagination) are unknown. The endpoint is confirmed live via a valid 402 challenge.
Capabilities
Use cases
- —Retrieving historical price data for Gilead Sciences (GILD) for backtesting or analysis
- —Integrating stock history into an AI agent workflow with automatic per-call payment
- —Building financial dashboards that pull historical equity data without managing API keys
Fit
Best for
- —Agents or apps that need on-demand stock history without subscription commitments
- —Developers who want keyless, pay-per-request access to financial data
- —x402-compatible clients settling micropayments in USDC on Base
Not for
- —Bulk historical data downloads requiring thousands of requests (costs add up at $0.02 each)
- —Users who need detailed API documentation or guaranteed SLA before integrating
- —Applications requiring real-time streaming stock data rather than historical snapshots
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/stocks/GILD/history \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402_payment_token>"Endpoint
Quality
The endpoint is confirmed live with a valid x402 402 challenge and clear pricing, but there is no OpenAPI spec, no request/response schema, no documentation, and no example payloads. The crawled docs pages are empty stubs. Almost everything about the actual data returned must be inferred from the URL path alone.
Warnings
- —No OpenAPI or schema documentation available; request body format and response structure are unknown
- —All documentation pages (/docs, /pricing, /api, /README) render only 'Connect wallet' with no technical content
- —The specific stock history fields (OHLCV, date range parameters, pagination) are entirely undocumented
- —This endpoint is for a single ticker (GILD); it is unclear whether other tickers follow the same URL pattern
Citations
- —Endpoint returns a 402 challenge with x402Version 1, exact scheme, USDC on Base, maxAmountRequired 20000https://lowpaymentfee.com/api/v1/stocks/GILD/history
- —Platform advertises $0.02 per request, no API keys, no rate limits, instant access, Base networkhttps://lowpaymentfee.com
- —USDC asset contract on Base is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913https://lowpaymentfee.com/api/v1/stocks/GILD/history