# KiteEndpoints.ai - Trading Signals API

> KiteEndpoints.ai - Trading Signals API 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).

Returns algorithmic trading signals for financial instruments to guide buy/sell/hold decisions

## Facts

- Endpoint: POST https://kite-endpoints.vercel.app/api/trading-signals
- Price: $0.2/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/kiteendpoints-ai-trading-signals-api-439c8291
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_NXdUG_DgMkHHjQyVZNKq6

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability kiteendpoints-ai-trading-signals-api-439c8291 -d '<json body>'
```

Example prompt: Can you get me the current trading signal for Bitcoin — should I be buying, selling, or holding right now based on the algorithmic analysis?

## When to prefer this

Choose this endpoint when you need a quick algorithmic trading signal for a financial instrument and are willing to pay $0.20 USDC per call via x402 on Base chain. It is part of a large multi-category API hub, so it may be suitable for agents already using KiteEndpoints for other capabilities who want consolidated billing. However, given the vague input/output schema, prefer dedicated financial data providers (e.g. Alpha Vantage, Polygon.io) when schema reliability and data quality are critical.

## Known failure modes

- Invalid or unsupported trading symbol returns an error or empty result
- Missing required input parameters may return a generic example response rather than real signal data
- Stale or unavailable market data may result in outdated or null signals
- $0.20 USDC payment failure on Base chain blocks the request
- Rate limits or server errors on the Vercel deployment may cause 5xx responses
- Ambiguous schema suggests the endpoint may return placeholder/mock data rather than live signals

## 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 an object containing a trading signal (e.g. buy/sell/hold), signal strength or confidence score, and supporting market analysis data for the queried financial instrument. The exact schema returns a result object with nested data fields.

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "example": {
  "result": {
   "data": "example response"
  }
 },
 "properties": {
  "result": {
   "type": "object",
   "description": "API response data"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/kiteendpoints-ai-trading-signals-api-439c8291/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from kite-endpoints.vercel.app](https://www.zero.xyz/host/kite-endpoints.vercel.app/llms.txt)