# Coinranking Coins Lookup via KiteEndpoints

> Coinranking Coins Lookup via KiteEndpoints is a paid API for AI agents from kite-hub-v3.vercel.app, paid per call via x402, $0.15/call, status unknown (last checked 2026-09-14).

Fetches a ranked list of cryptocurrencies with market data from the Coinranking API via a pay-per-request proxy

## Facts

- Endpoint: POST https://kite-hub-v3.vercel.app/api/coinranking-coins
- Price: $0.15/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/coinranking-coins-lookup-via-kiteendpoints-4d125319
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_BAZkH--fEc_DaKKWy9p2A

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 coinranking-coins-lookup-via-kiteendpoints-4d125319 -d '<json body>'
```

Example prompt: Can you pull the latest ranked list of cryptocurrencies from Coinranking and show me the top coins by market cap with their current prices?

## When to prefer this

Use this endpoint when you need programmatic, pay-per-use access to Coinranking's coin rankings without managing your own Coinranking API key, and when you are already operating in the x402/USDC micropayment ecosystem on Base chain.

## Known failure modes

- Payment failure if insufficient USDC balance on Base chain — returns 402 Payment Required
- Upstream Coinranking API unavailability — returns 502 or 503 error
- Invalid or malformed request body — returns 400 Bad Request
- Rate limiting from upstream provider — returns 429 Too Many Requests

## 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 structured response containing ranked cryptocurrency data including coin names, symbols, prices, market capitalizations, and ranking information sourced from Coinranking.

## 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/coinranking-coins-lookup-via-kiteendpoints-4d125319/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from kite-hub-v3.vercel.app](https://www.zero.xyz/host/kite-hub-v3.vercel.app/llms.txt)