Per-call stock quote for TGT (Target Corp) via x402 micropayment on Base, $0.02/request.
What it does
This endpoint at lowpaymentfee.com returns stock data for TGT (Target Corporation) as a pay-per-call JSON API secured by the x402 protocol. The endpoint is live and returns a 402 challenge requiring payment of 20,000 base units of USDC (0x8335…2913) on the Base network, which equals $0.02 per request. No API keys, rate limits, or subscriptions are needed — callers simply attach an X-PAYMENT header with a valid x402 payment proof.
The provider operates a broad catalog of endpoints spanning data analytics, AI/ML inference, finance/crypto market data, and utility services, all priced uniformly at $0.02 per request. The specific endpoint `/api/v1/stocks/TGT` sits within the finance category and is expected to return stock-related information for the ticker symbol TGT. The response MIME type is application/json. The payment is settled to address 0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3 on Base using the "exact" payment scheme with a 300-second timeout.
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 example request/response payloads, and no description of the response schema. The endpoint is confirmed live via the 402 challenge, but the actual data quality and response format remain unverified.
Capabilities
Use cases
- —Fetching current stock information for Target Corporation (TGT) without a subscription
- —Agent-driven portfolio monitoring that pays per query via crypto micropayments
- —Building trading dashboards that source individual stock quotes on demand
- —Integrating stock data into workflows where traditional API key management is undesirable
Fit
Best for
- —Agents or apps that need occasional stock lookups without subscription overhead
- —Developers already using x402-compatible wallets on Base
- —Low-volume, on-demand equity data retrieval
Not for
- —High-frequency trading requiring sub-second latency and bulk data
- —Users who need comprehensive historical OHLCV data or full market coverage
- —Anyone without a Base-network USDC wallet or x402-compatible client
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/stocks/TGT \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402_payment_proof>"Endpoint
Quality
The endpoint is confirmed live via a valid 402 challenge and pricing is clear ($0.02 USDC on Base). However, there is no OpenAPI spec, no documented request/response schema, no example payloads, and all documentation pages are empty beyond a wallet-connect prompt. The actual data returned is entirely unverified.
Warnings
- —No OpenAPI or schema documentation available — response format is unknown
- —All doc/pricing/README pages render only 'Connect wallet' with no content
- —No example responses; actual stock data quality and freshness are unverified
- —The endpoint path suggests a single ticker (TGT); unclear if other tickers are supported via path parameter
Citations
- —Endpoint returns 402 with x402 challenge requiring 20000 base units of USDC on Basehttps://lowpaymentfee.com/api/v1/stocks/TGT
- —USDC asset contract is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Basehttps://lowpaymentfee.com/api/v1/stocks/TGT
- —All endpoints priced at $0.02 per request with no API keys, no rate limitshttps://lowpaymentfee.com
- —Provider offers endpoints across data analytics, AI/ML, finance, and utility categorieshttps://lowpaymentfee.com