Real-time stock price data for HON (Honeywell) via x402 micropayment on Base.
What it does
This x402 endpoint returns the current stock price for Honeywell (ticker: HON) as a pay-per-request API. It is part of the lowpaymentfee.com platform, which hosts a variety of data, finance, AI, and utility endpoints all priced at $0.02 per call. Payment is settled on the Base network using USDC (USD Coin) via the x402 protocol — no API keys, no rate limits, and no sign-up required.
The endpoint accepts POST requests and returns JSON. The x402 challenge confirms the maximum cost per request is 20,000 base units of USDC (6 decimals), which equals $0.02. The payment is sent to address 0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3 on Base mainnet. The x402 version is 1 and the payment scheme is "exact".
The broader lowpaymentfee.com platform also offers endpoints for analytics, AI/ML inference (sentiment analysis, summarization, classification, embeddings), finance (price feeds, exchange rates, crypto quotes, gas estimates), and infrastructure utilities (geocoding, validation, conversion, generation). Documentation pages exist but appear to require a wallet connection to view, so detailed request/response schemas are not publicly available from the crawl.
Capabilities
Use cases
- —Fetching the current Honeywell (HON) stock price in an automated trading or monitoring pipeline
- —Building a portfolio dashboard that pulls live equity prices without managing API keys
- —Agent-driven financial research that pays per query with USDC on Base
Fit
Best for
- —Developers who want instant, keyless access to stock price data
- —AI agents that can settle x402 micropayments on Base
- —Low-volume or bursty use cases where $0.02/request is cost-effective
Not for
- —High-frequency trading requiring sub-millisecond latency and bulk pricing
- —Users who need historical OHLCV candle data or full order-book depth
- —Anyone without a Base-compatible USDC wallet
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/stocks/HON/price \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402_payment_token>"Endpoint
Quality
The endpoint is live and returns a valid x402 402 challenge with clear pricing ($0.02 USDC on Base). However, there is no OpenAPI schema, no documented request/response format, and the docs pages all require wallet connection, leaving the actual response shape unknown. The listing is functional but sparse.
Warnings
- —No public documentation available — all doc pages require wallet connection and returned no useful content.
- —Request body schema and response schema are not documented; the actual fields returned are unknown.
- —Stock data source and freshness/latency guarantees are not disclosed.
Citations
- —The endpoint returns a 402 x402 challenge with maxAmountRequired of 20000 base units of USDC on Basehttps://lowpaymentfee.com/api/v1/stocks/HON/price
- —All endpoints on the platform are priced at $0.02 per request with no API keys, no rate limits, and instant access on Base networkhttps://lowpaymentfee.com
- —USDC asset address is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Basehttps://lowpaymentfee.com/api/v1/stocks/HON/price