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KiteEndpoints.ai - Alpha Vantage Proxy
x402
KiteEndpoints.ai - Alpha Vantage Proxy is a paid API for AI agents from kite-endpoints.vercel.app, paid per call via x402, $0.2/call, status unknown (last checked 2026-09-14).
Proxies requests to Alpha Vantage financial market data API, returning stock quotes, forex rates, technical indicators, and other financial data via pay-per-request USDC billing.
Price / call$0.2
Success—
StatusUnknown
How this service works
400+ paid API endpoints. Social media, AI, crypto, finance, weather, ecommerce, tools. Pay per request with USDC on Base chain.
Output
Returns a result object containing Alpha Vantage API response data, which may include time series price data (open, high, low, close, volume), technical indicator values, forex exchange rates, or other financial metrics depending on the function called. The exact structure mirrors the standard Alpha Vantage API response format.
Example use cases
Real-time stock price lookup
“What's the current price and today's open, high, and low for Tesla (TSLA)? Grab it from Alpha Vantage.”
Technical indicator for trading signal
“Fetch the 14-day RSI for Microsoft (MSFT) using Alpha Vantage so I can see if it's overbought or oversold.”
Forex rate retrieval
“I need the current EUR to USD exchange rate from Alpha Vantage — can you look that up for me?”
Technical details
Endpoint
POSThttps://kite-endpoints.vercel.app/api/alpha-vantageWhen to prefer
Choose this endpoint when you need Alpha Vantage financial market data — stock prices, forex, crypto, or technical indicators — without managing your own Alpha Vantage API key, and prefer paying per-request in USDC on Base chain rather than a monthly subscription. Ideal for AI agents that need on-demand financial lookups without pre-committing to a plan.
Side effects
- Invalid or unsupported Alpha Vantage function parameter returns error
- Unknown or delisted ticker symbol returns empty or error response
- Alpha Vantage rate limit exceeded upstream causes failure
- Malformed request body returns bad request error
- Payment of 0.2 USDC not completed causes 402 rejection
- Alpha Vantage API key quota exhausted on proxy side causes downstream failure
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| result | object | API response data |
Tags
x402
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