Real-time stock price data for SLB (Schlumberger) via x402 micropayment on Base.
What it does
This endpoint returns the current stock price for SLB (Schlumberger Limited) through the lowpaymentfee.com platform, an x402-enabled API marketplace. Payment is handled per-request via the x402 protocol on the Base network using USDC. The endpoint costs $0.02 per call (20,000 base units of USDC with 6 decimals), requires no API keys or account registration, and has no rate limits.
The provider 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. This specific endpoint is part of the Finance & Web3 category and serves stock price data. The response format is JSON (mimeType: application/json). The endpoint accepts POST requests as indicated by the x402 challenge's outputSchema.
Documentation beyond the landing page is sparse — the /docs, /pricing, and /README pages all render only a "Connect wallet" prompt with no additional technical detail. There is no OpenAPI spec, no example request/response payloads, and no documentation on the structure of the returned stock price data. The endpoint is confirmed live via a valid 402 challenge response.
Capabilities
Use cases
- —Fetching the current stock price of SLB (Schlumberger) for portfolio tracking
- —Integrating real-time SLB price data into trading bots or dashboards
- —Agent-driven financial analysis requiring on-demand equity pricing
Fit
Best for
- —AI agents needing on-demand stock price lookups without API key management
- —Developers wanting pay-per-call stock data with no subscription commitment
- —Crypto-native applications that can settle payments in USDC on Base
Not for
- —Bulk historical stock data retrieval (only returns current price)
- —Users who need comprehensive market data across many tickers from a single documented API
- —Applications requiring detailed documentation and guaranteed SLAs
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/stocks/SLB/price \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402_payment_header>"Endpoint
Quality
The endpoint is confirmed live with a valid x402 402 challenge, pricing is clear ($0.02/request in USDC on Base), but there is no OpenAPI spec, no request/response schema documentation, and all doc pages render only a wallet-connect prompt. The actual response format for stock price data must be inferred.
Warnings
- —No OpenAPI or schema documentation available — response structure is unknown
- —All documentation pages (/docs, /pricing, /README) render only 'Connect wallet' with no content
- —No example request or response payloads are provided anywhere
- —The specific stock ticker endpoint (/stocks/SLB/price) is not listed on the provider's landing page catalog, raising questions about which tickers are supported
Citations
- —The endpoint returns a 402 challenge with maxAmountRequired of 20000 in USDC (asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913) on Base networkhttps://lowpaymentfee.com/api/v1/stocks/SLB/price
- —The provider advertises $0.02 per request pricing with no API keys, no rate limits, and instant access on Base networkhttps://lowpaymentfee.com
- —The provider's docs, pricing, README, and API pages all render only a 'Connect wallet' prompthttps://lowpaymentfee.com/docs