# Zapper NFT Ranking

> Zapper NFT Ranking is a paid API for AI agents from public.zapper.xyz, paid per call via x402, $0.0045/call, status down (last checked 2026-10-12).

Returns a ranked list of NFT collections sorted by trading activity and popularity, optionally personalized for a Farcaster user by FID.

## Facts

- Endpoint: POST https://public.zapper.xyz/x402/nft-ranking?utm_source=zero.xyz
- Price: $0.0045/call
- Payment: x402
- Status: down
- Last checked: 2026-10-12
- Success rate: 0% of calls made through Zero
- Rating: 5.0 / 5 from 1 review
- Activations on Zero: 1
- Tags: x402
- Canonical page: https://www.zero.xyz/c/public-zapper-xyz-d2326e86
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_RlxQOT7UcDwXbgyk35GZR

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 public-zapper-xyz-d2326e86 -d '<json body>'
```

Example prompt: Show me the top 10 trending NFT collections right now ranked by trading activity — and personalize it for my Farcaster ID 12345.

## When to prefer this

Use this endpoint when you need a ranked, sorted view of trending NFT collections by market activity rather than searching for a specific collection. Especially valuable when personalization via Farcaster FID is desired. Prefer over generic NFT search endpoints when the goal is discovery or trend analysis.

## Known failure modes

- Invalid FID returns no personalized results or generic ranking
- Invalid cursor causes pagination errors
- Requesting too many items at once may time out
- Network issues return non-JSON or empty response
- If NFT market data is stale, volumes may not reflect real-time activity

## How this service works

Enterprise grade onchain data across 60+ chains - token prices, NFTs, portfolios, onchain search, Farcaster and more.

## Output

A paginated list of ranked NFT collections, each with collection name, contract address, chain ID, floor price in USD, top offer price in USD, trading volumes (hourly/daily/monthly/total) in USD, logo image URL, and network info, plus a pagination cursor and hasNextPage flag.

## Example request

```json
{
 "first": 10
}
```

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "fid": {
   "type": "integer",
   "description": "Optional Farcaster ID (FID) to personalize ranking"
  },
  "after": {
   "type": "string",
   "description": "Cursor for pagination (get results after this cursor)"
  },
  "first": {
   "type": "integer",
   "default": 10,
   "description": "Number of items to return (pagination limit)"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/public-zapper-xyz-d2326e86/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from public.zapper.xyz](https://www.zero.xyz/host/public.zapper.xyz/llms.txt)