Stock data API for ticker LOW, pay-per-request via x402 on Base with USDC.
What it does
This endpoint at lowpaymentfee.com provides stock data for the ticker symbol LOW (Lowe's Companies) via a pay-per-call x402 protocol. The endpoint accepts POST requests and returns JSON. Payment is settled on the Base network using USDC (contract 0x8335…2913) at a cost of $0.02 per request (20,000 base units with 6 decimals). No API keys, rate limits, or subscriptions are required — each call is individually paid via the x402 payment header.
The provider lowpaymentfee.com hosts a broader suite of APIs spanning data & analytics, AI/ML inference, finance, crypto, and utility services, all priced uniformly at $0.02 per request. However, the specific endpoint probed here (/api/v1/stocks/LOW) is not listed on the provider's landing page among the advertised API categories. This means the endpoint is live (confirmed by a valid 402 challenge), but its exact response schema and data fields are undocumented in the crawled material.
Because no OpenAPI spec, example responses, or detailed documentation were found (the /docs, /api, /pricing, and /README pages all returned only a "Connect wallet" prompt with no substantive content), the precise fields returned by this stock data endpoint remain unknown. Users should expect a JSON response with stock-related data for the LOW ticker, but the exact structure must be discovered empirically.
Capabilities
Use cases
- —Retrieving current or recent stock data for Lowe's Companies (LOW)
- —Programmatic stock lookups without API key management
- —Agent-driven financial data retrieval with micropayments
- —Building dashboards or alerts that pull individual stock quotes on demand
Fit
Best for
- —AI agents needing on-demand stock data with no subscription
- —Developers who want keyless, pay-per-use stock information
- —Low-volume or sporadic stock data lookups where $0.02/call is economical
Not for
- —High-frequency trading or bulk historical data downloads (no documented batch endpoint)
- —Users who need comprehensive market data across many tickers from a single call
- —Anyone without a Base-network USDC wallet for x402 payments
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/stocks/LOW \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402_payment_token>"Endpoint
Quality
The endpoint is live with a valid 402 challenge and clear pricing, but there is no OpenAPI spec, no documented response schema, no example responses, and the /docs pages are empty. The specific /stocks/LOW endpoint isn't even listed on the provider's own landing page. This is effectively a stub listing.
Warnings
- —No OpenAPI or schema documentation available — response format is unknown
- —The /api/v1/stocks/LOW endpoint is not listed among the provider's advertised APIs on the landing page
- —All documentation pages (/docs, /api, /pricing, /README) returned only a 'Connect wallet' prompt with no content
- —Exact data returned (real-time vs delayed, fields included) is unverified
Citations
- —Endpoint returns 402 with x402 challenge advertising USDC on Base network at maxAmountRequired 20000https://lowpaymentfee.com/api/v1/stocks/LOW
- —USDC asset contract is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Basehttps://lowpaymentfee.com/api/v1/stocks/LOW
- —Provider advertises $0.02 per request, no API keys, no rate limits, instant access on Base networkhttps://lowpaymentfee.com
- —Provider lists APIs in categories: Data & Analytics, AI & ML, Finance & Web3, Infrastructure — but /stocks/LOW is not among themhttps://lowpaymentfee.com