Historical stock price data for TGT (Target Corp) via x402 micropayment on Base.
What it does
This endpoint provides historical stock price data for Target Corporation (ticker: TGT) through the x402 payment protocol. It is part of a broader API platform at lowpaymentfee.com that offers data & analytics, AI/ML, finance, and infrastructure endpoints, all priced at $0.02 per request and settled in USDC on the Base network.
The endpoint accepts POST requests and returns JSON. Payment is handled inline via the x402 protocol — no API keys, accounts, or rate limits are required. The x402 challenge confirms the endpoint is live, accepting up to 20,000 base units of USDC (0.02 USD) per call, paid to a specified wallet address on Base.
Documentation beyond the landing page is 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, and no example payloads available from the crawl. The exact fields returned (e.g., OHLCV candles, date ranges, granularity options) are unknown and must be discovered by making a paid request.
Capabilities
Use cases
- —Retrieving historical price data for Target Corporation (TGT) for backtesting or analysis
- —Building automated trading or portfolio monitoring agents that pay per query
- —Integrating stock history into AI agent workflows without managing API keys
Fit
Best for
- —Agents needing on-demand stock history without subscription commitments
- —x402-native applications settling micropayments in USDC on Base
- —Low-volume or sporadic queries where per-call pricing is economical
Not for
- —High-frequency trading requiring sub-second latency and bulk data
- —Users who need comprehensive multi-ticker coverage from a single documented API
- —Anyone requiring detailed API documentation or SLA guarantees before integrating
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/stocks/TGT/history \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402_payment_token>"Endpoint
Quality
The endpoint is live (402 challenge confirmed) and pricing is clear ($0.02/request in USDC on Base), but there is no OpenAPI spec, no request/response schema, no documentation, and no example payloads. The actual data format and query parameters are entirely unknown.
Warnings
- —No API documentation available — /docs, /pricing, /api, and /README all return only a wallet-connect prompt
- —No OpenAPI or JSON schema for request or response bodies
- —Exact request parameters (date range, granularity, etc.) and response fields are unknown
- —The broader platform lists many endpoint categories but none have visible documentation
Citations
- —The endpoint returns a 402 challenge requesting up to 20,000 base units of USDC on Base (0.02 USD)https://lowpaymentfee.com/api/v1/stocks/TGT/history
- —The platform advertises $0.02 per request with no API keys, no rate limits, and instant access on Base networkhttps://lowpaymentfee.com
- —The USDC asset contract on Base is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913https://lowpaymentfee.com/api/v1/stocks/TGT/history