Real-time Intel (INTC) stock price via x402 micropayment on Base for $0.02 per request.
What it does
This endpoint returns the current stock price for Intel Corporation (INTC) as a pay-per-call API secured by the x402 protocol. It is part of a broader suite of APIs hosted at lowpaymentfee.com covering data analytics, AI/ML inference, finance, crypto, and utility services — all priced at $0.02 per request.
Payment is settled on the Base network using USDC (contract 0x8335…2913). The x402 challenge advertises a maxAmountRequired of 20,000 base units, which at 6 decimals equals $0.02. No API keys or accounts are needed; callers simply attach an X-PAYMENT header with a valid x402 payment proof. The endpoint accepts POST requests and returns JSON.
The provider's landing page lists additional endpoints for analytics metrics, reports, data export, insights, sentiment analysis, text summarization, classification, embeddings, price feeds, exchange rates, token quotes, gas estimates, geocoding, validation, conversion, and generation — all at the same $0.02 price point. Documentation pages beyond the landing page were largely empty (showing only a "Connect wallet" prompt), so detailed request/response schemas are not available.
Capabilities
Use cases
- —Fetching the latest Intel (INTC) stock price for a trading bot or portfolio tracker
- —Integrating real-time equity prices into an AI agent's decision pipeline without managing API keys
- —Building a pay-as-you-go financial dashboard that settles per request on Base
Fit
Best for
- —Agents or apps needing on-demand stock prices without subscription commitments
- —Developers who want keyless, crypto-settled access to market data
- —Low-volume or bursty use cases where per-call pricing is more economical than a monthly plan
Not for
- —High-frequency trading requiring sub-millisecond latency and bulk data feeds
- —Users who need historical OHLCV candle data or full order-book depth
- —Anyone without a Base-network USDC wallet or x402-compatible client
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/stocks/INTC/price \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402_payment_proof>"Endpoint
Quality
The endpoint is live (402 challenge captured) with clear pricing ($0.02 USDC on Base), but there is no OpenAPI schema, no documented request/response format, and all docs pages are empty stubs. The actual response shape must be inferred.
Warnings
- —No request or response schema documented; actual payload structure is unknown.
- —Documentation pages (/docs, /api, /pricing, /README) return only a 'Connect wallet' prompt with no useful content.
- —The provider hosts many diverse endpoints (AI, finance, utilities) all at the same price, which may indicate a demo or early-stage service — verify data quality independently.
- —Stock ticker is hardcoded to INTC in this endpoint URL; unclear if other tickers are supported at similar paths.
Citations
- —The x402 challenge returns maxAmountRequired of 20000 base units on Base network using USDC (asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913).https://lowpaymentfee.com/api/v1/stocks/INTC/price
- —All APIs on the platform are priced at $0.02 per request with no API keys, no rate limits, and instant access on Base network.https://lowpaymentfee.com
- —The provider lists endpoints across Data & Analytics, AI & Machine Learning, Finance & Web3, and Infrastructure categories.https://lowpaymentfee.com