Historical stock data for BDX via x402 micropayment on Base, $0.02 per request.
What it does
This endpoint provides historical stock data for the ticker BDX (Becton, Dickinson and Company) through the lowpaymentfee.com platform. It uses the x402 payment protocol, settling in USDC on the Base network. Each request costs $0.02 (20,000 base units of USDC with 6 decimals). No API keys or accounts are required — callers simply attach an X-PAYMENT header with a valid x402 payment proof.
The endpoint accepts POST requests and returns JSON. It is part of a broader suite of APIs offered by lowpaymentfee.com spanning data analytics, AI/ML inference, finance/crypto market data, and utility services, all priced uniformly at $0.02 per call. The platform advertises no rate limits and instant access.
Note that documentation beyond the landing page is extremely sparse — the /docs, /api, /pricing, and /README pages all returned only a "Connect wallet" prompt with no substantive content. There is no OpenAPI schema, no request/response examples, and no documentation on what parameters the POST body accepts or what fields the historical stock data response contains. Callers will need to experiment or contact the provider to determine the expected input format and output structure.
Capabilities
Use cases
- —Retrieving historical price data for BDX (Becton, Dickinson and Company) stock
- —Building financial dashboards or backtesting trading strategies with BDX history
- —Agent-driven portfolio analysis that needs on-demand stock history without API key management
Fit
Best for
- —Agents or apps that need pay-per-call stock history without subscription commitments
- —Developers prototyping financial tools who want instant access with no signup
- —x402-compatible agents settling micropayments in USDC on Base
Not for
- —Bulk historical data downloads across many tickers (only BDX endpoint documented here)
- —Users who need detailed API documentation or guaranteed SLAs before integrating
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/stocks/BDX/history \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402_payment_proof>" \
-d '{}'Endpoint
Quality
The endpoint is live (returns a valid 402 x402 challenge) and pricing is clear ($0.02 USDC on Base). However, there is no OpenAPI schema, no request/response examples, and all documentation pages are empty stubs. The request body format and response structure are completely unknown, making this effectively a stub listing.
Warnings
- —No API documentation available — /docs, /api, /pricing, and /README pages all return only a wallet-connect prompt with no content.
- —No OpenAPI or JSON schema describing request parameters or response fields.
- —No example responses available; the actual data returned by this endpoint is unknown.
- —The endpoint is specifically for ticker BDX; coverage of other tickers is not confirmed from this probe.
Citations
- —Endpoint returns a 402 x402 challenge with maxAmountRequired of 20000 base units of USDC on Base networkhttps://lowpaymentfee.com/api/v1/stocks/BDX/history
- —Platform pricing is $0.02 per request with no API keys, no rate limits, and instant accesshttps://lowpaymentfee.com
- —USDC asset contract on Base is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913https://lowpaymentfee.com/api/v1/stocks/BDX/history