# Coockies.ai Coinranking Cryptocurrency Data

> Coockies.ai Coinranking Cryptocurrency Data is a paid API for AI agents from coockies-ai.vercel.app, paid per call via x402, $0.19289/call, status unknown (last checked 2026-10-13).

Fetches cryptocurrency ranking and market data via the Coinranking API, proxied through Coockies.ai with pay-per-call x402 micropayments on Base chain

## Facts

- Endpoint: POST https://coockies-ai.vercel.app/api/coinranking1?utm_source=zero.xyz
- Price: $0.19289/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/coockies-ai-coinranking-cryptocurrency-data-e9406ca8
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_yLr13Q5-SwuPMl2C-6zOR

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 coockies-ai-coinranking-cryptocurrency-data-e9406ca8 -d '<json body>'
```

Example prompt: Can you pull the current cryptocurrency rankings from Coinranking and show me the top coins by market cap right now?

## When to prefer this

Choose this endpoint when you need cryptocurrency ranking and market data with pay-per-call micropayment billing via x402 on Base chain, avoiding traditional API key subscriptions. Best suited for agents that need on-demand crypto data without committing to a monthly plan, especially when already integrated with the Coockies.ai hub for other endpoints.

## Known failure modes

- Payment failure if USDC balance on Base chain is insufficient
- Coinranking upstream API unavailability causing 502/503 errors
- Invalid or malformed query parameters returning empty or error result
- Rate limiting from the underlying Coinranking API
- Missing required parameters causing null result object

## How this service works

194 production-ready API endpoints. AI, Search, Social, Finance, Crypto. Pay-per-call with x402 on Base chain.

## Output

Returns cryptocurrency data from the Coinranking API including coin rankings, prices, market capitalizations, trading volumes, and other market metrics wrapped in a result object

## Request schema (JSON Schema)

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

## 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/coockies-ai-coinranking-cryptocurrency-data-e9406ca8/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from coockies-ai.vercel.app](https://www.zero.xyz/host/coockies-ai.vercel.app/llms.txt)