# KiteEndpoints.ai - Coinranking API

> KiteEndpoints.ai - Coinranking API is a paid API for AI agents from kite-hub-v2.vercel.app, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-10).

Fetches cryptocurrency ranking and market data via the Coinranking API, proxied through KiteEndpoints.ai's pay-per-request hub on Base chain.

## Facts

- Endpoint: POST https://kite-hub-v2.vercel.app/api/coinranking?utm_source=zero.xyz
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/kiteendpoints-ai-coinranking-api-54ccdd35
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_a9FmkMSff-9wg1LGUCbhe

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-coinranking-api-54ccdd35 -d '<json body>'
```

Example prompt: Can you pull the current cryptocurrency rankings from Coinranking and show me the top 10 coins by market cap with their prices and 24-hour change?

## When to prefer this

Choose this endpoint when you need cryptocurrency ranking and market data on a pay-per-request basis without a Coinranking subscription, especially useful for agents that need occasional lookups rather than continuous data feeds and want to pay in USDC on Base chain.

## Known failure modes

- Payment not received or insufficient USDC balance — request rejected with 402
- Invalid or malformed query parameters — returns error in result object
- Coinranking upstream API unavailable — proxy returns upstream error
- Rate limiting if too many requests sent in short succession
- Empty result set if query filters are too restrictive

## 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 JSON object with cryptocurrency ranking data including coin names, symbols, current prices, market capitalizations, trading volumes, and price change percentages as sourced from the Coinranking API.

## 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-coinranking-api-54ccdd35/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from kite-hub-v2.vercel.app](https://www.zero.xyz/host/kite-hub-v2.vercel.app/llms.txt)