Pay-per-call stock quote for TSLA via x402 on Base, settled in USDC at $0.02/request.
What it does
This endpoint provides a real-time market quote for TSLA (Tesla) stock, accessible via the x402 payment protocol. It is hosted on lowpaymentfee.com, a platform that offers a broad catalog of pay-per-request APIs spanning finance, AI/ML, data analytics, and utility services. Each call costs $0.02 in USDC on the Base network — no API keys, no rate limits, and no subscriptions required.
The specific endpoint `/api/v1/market/quote/TSLA` accepts HTTP POST requests and returns JSON. Payment is handled inline via the x402 `X-PAYMENT` header using the "exact" scheme, settling to a designated address on Base. The USDC asset contract is `0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913` (the canonical USDC on Base, 6 decimals). The maximum amount required per call is 20,000 base units, which equals $0.02.
No OpenAPI schema, detailed documentation, or example responses were found in the crawl. The docs, pricing, and API pages all rendered only a "Connect wallet" prompt with no additional content. As a result, the exact shape of the response (fields like price, volume, timestamp, etc.) is unknown and must be inferred from the endpoint name. The endpoint is confirmed live — it returns a well-formed 402 challenge with x402 version 1.
Capabilities
Use cases
- —Fetching a current TSLA stock quote from an AI agent without needing API keys or subscriptions
- —Integrating real-time Tesla market data into a trading bot that pays per request with USDC on Base
- —Building a portfolio dashboard that pulls on-demand equity quotes via micropayments
Fit
Best for
- —Agents or bots that need on-demand TSLA quotes without credential management
- —Developers wanting frictionless pay-per-call stock data on Base
- —Low-volume or sporadic equity data consumers who don't want a subscription
Not for
- —High-frequency trading requiring sub-millisecond latency and bulk data
- —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/market/quote/TSLA \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402_payment_token>"Endpoint
Quality
The endpoint is confirmed live with a valid x402 402 challenge, and pricing is clear ($0.02 USDC on Base). However, there is no OpenAPI schema, no example request/response, and the documentation pages are empty beyond a wallet-connect prompt. The response format is entirely unknown.
Warnings
- —No OpenAPI or JSON schema available — response shape is unknown
- —Documentation pages (/docs, /pricing, /api, /README) all render only 'Connect wallet' with no useful content
- —The endpoint path suggests TSLA-specific data but no confirmation of what fields are returned
- —This endpoint is listed under 'Premium API Access' generically; actual data source and freshness are unverified
Citations
- —Endpoint returns a 402 challenge with x402 version 1, exact scheme, on Base network, USDC asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913, maxAmountRequired 20000https://lowpaymentfee.com/api/v1/market/quote/TSLA
- —Platform advertises $0.02/request pricing with no API keys, no rate limits, instant access, Base networkhttps://lowpaymentfee.com
- —USDC on Base uses 6 decimals, so 20000 base units = $0.02https://lowpaymentfee.com