Historical stock data for EOG Resources via x402 micropayment on Base network.
What it does
This endpoint provides historical stock price data for EOG Resources (ticker: EOG) through the lowpaymentfee.com platform. It is part of a broader suite of pay-per-request APIs covering finance, AI/ML, data analytics, and infrastructure utilities, all settled via the x402 protocol on the Base network using USDC.
The endpoint accepts POST requests and returns JSON. Each call costs $0.02 (20,000 base units of USDC on Base, which uses 6 decimals). No API keys, accounts, or rate limits are required — payment is handled inline via the X-PAYMENT header using the x402 exact-payment scheme. The payment is sent to address 0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3 with a maximum timeout of 300 seconds.
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 documentation, and no example payloads available. The endpoint is confirmed live (returns a proper 402 challenge), but the exact request body format and response structure for the stock history endpoint must be inferred or discovered experimentally.
Capabilities
Use cases
- —Retrieving historical price data for EOG Resources stock for backtesting trading strategies
- —Feeding stock history into analytics or ML pipelines without managing API keys
- —Agent-driven portfolio analysis that pays per query with USDC on Base
Fit
Best for
- —Developers wanting keyless, pay-per-call access to stock history data
- —AI agents that can settle x402 micropayments autonomously
- —Quick one-off lookups of EOG historical prices without subscription commitments
Not for
- —Bulk historical data downloads across many tickers (only EOG endpoint documented)
- —Users who need comprehensive API documentation or guaranteed SLAs
- —Non-crypto users who cannot settle payments on the Base network
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/stocks/EOG/history \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402-payment-token>" \
-d '{}'Endpoint
Quality
The endpoint is confirmed live with a valid 402 challenge and clear pricing ($0.02/request in USDC on Base). However, there is no OpenAPI spec, no request/response schema, no documentation beyond a wallet-connect prompt, and no example payloads. The listing is effectively a stub with verified liveness.
Warnings
- —No API documentation available — /docs, /pricing, /api, and /README pages all show only 'Connect wallet' with no technical content.
- —No request body schema or response schema documented; callers must discover the interface experimentally.
- —Only the EOG ticker endpoint was probed; availability of other stock tickers is unknown.
- —No OpenAPI or ai-plugin manifest found.
Citations
- —Endpoint returns a valid x402 402 challenge with maxAmountRequired of 20000 base units of USDC on Base networkhttps://lowpaymentfee.com/api/v1/stocks/EOG/history
- —Platform advertises $0.02 per request pricing with no API keys, no rate limits, and instant access on Base networkhttps://lowpaymentfee.com
- —USDC asset contract on Base is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913https://lowpaymentfee.com/api/v1/stocks/EOG/history
- —Documentation pages (/docs, /pricing, /api, /README) render only a 'Connect wallet' prompthttps://lowpaymentfee.com/docs