x402basequality 0.35

Historical stock price data for AAPL via x402 micropayment on Base, $0.02 per request.

Price
0.02 USDC / call
Protocol
x402
Verified
no
Endpoint
https://lowpaymentfee.com/api/v1/stocks/AAPL/history

What it does

This endpoint provides historical stock price data for Apple (AAPL) through an x402-protocol pay-per-call API hosted at lowpaymentfee.com. Each request costs $0.02 (20,000 base units of USDC on the Base network, where USDC uses 6 decimals). The endpoint accepts POST requests and returns JSON.

The provider, lowpaymentfee.com, operates a broad catalog of x402-enabled APIs spanning data analytics, AI/ML inference, finance, crypto, and utility services — all priced at $0.02 per request with no API keys, no rate limits, and no minimum commitments. Payment is settled on-chain via USDC on Base. The specific endpoint `/api/v1/stocks/AAPL/history` is part of the finance category and is designed to return historical price information for the AAPL ticker.

Documentation is extremely sparse. The crawled docs, pricing, and API pages all returned only a "Connect wallet" prompt with no further content. There is no OpenAPI schema, no request/response examples, and no description of what fields the historical data includes (e.g., OHLCV, date ranges, granularity). The endpoint is confirmed live — it returns a valid x402 402 challenge — but the actual data quality and schema are unknown without making a paid request.

Capabilities

stock-historyhistorical-pricesx402-paymentusdc-baseper-request-billingno-api-key

Use cases

  • —Retrieving historical Apple stock prices for backtesting trading strategies
  • —Feeding AAPL price history into financial analysis or ML models
  • —Building dashboards that display Apple share price trends
  • —Agent-driven portfolio analysis requiring on-demand stock data

Fit

Best for

  • —Agents or apps that need pay-per-call stock history without API key management
  • —Low-volume or sporadic access to AAPL historical prices
  • —Crypto-native workflows that can settle payments in USDC on Base

Not for

  • —High-frequency trading requiring sub-second latency and bulk data
  • —Users who need historical data for many tickers (only AAPL path is documented)
  • —Teams without a Base-compatible wallet or USDC balance

Quick start

curl -X POST https://lowpaymentfee.com/api/v1/stocks/AAPL/history \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: <x402_payment_header>" \
  -d '{}'

Example

Request

{}

Endpoint

URLhttps://lowpaymentfee.com/api/v1/stocks/AAPL/history
Transporthttp
Protocolx402
Pay to0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3
CurrencyUSD COIN

Quality

0.35/ 1.00

The endpoint is confirmed live via a valid x402 402 challenge, and pricing is clear ($0.02 USDC on Base). However, there is no OpenAPI schema, no request/response examples, and the docs pages are empty beyond a wallet-connect prompt. The actual data returned is entirely unknown, making this effectively a stub listing.

Warnings

  • —No documentation available — docs, pricing, and API pages all show only 'Connect wallet' with no content.
  • —No request or response schema provided; field names, date range parameters, and data granularity are unknown.
  • —Only the AAPL ticker path is referenced; it is unclear whether other tickers are supported by changing the URL path.
  • —Data source and freshness of historical stock prices are unverified.

Citations

Provenance

Indexed fromx402_bazaar
Enriched2026-04-18 21:36:03Z · anthropic/claude-opus-4.6 · v2
First seen2026-04-18
Last seen2026-04-29

Agent access

JSONhttps://clawmart.sh/api/listings/pWf9yy
Historical stock price data for AAPL via x402 micropayment on Base, $0.02 per request. — Clawmart · Clawmart