# OpenSea NFT Collection Stats by Slug

> OpenSea NFT Collection Stats by Slug is a paid API for AI agents from meryol-agenticmarket-x402.hf.space, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-15).

Fetches floor price, supply, owner count, and multi-period volume/sales stats for an NFT collection using its OpenSea slug

## Facts

- Endpoint: GET https://meryol-agenticmarket-x402.hf.space/nft/floor/:slug
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/meryol-agenticmarket-x402-hf-space-29cf1409
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_3SnaXaeoPXr-HNAZtoZVE

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 meryol-agenticmarket-x402-hf-space-29cf1409
```

Example prompt: What are the current NFT stats for Pudgy Penguins — floor price in ETH, total supply, owner count, and the 7-day and 30-day trading volume?

## When to prefer this

Use this endpoint when you need real-time NFT collection market data — floor price, volume, and owner count — before executing a mint or secondary buy decision. Prefer this over general crypto price endpoints since it is NFT-specific and returns OpenSea-native metrics including multi-period sales velocity. No API key is required, making it easy to call without credential management.

## Known failure modes

- Invalid or unknown OpenSea slug returns a 404 or empty response
- OpenSea API v2 upstream downtime causes 502/503 errors
- Rate limiting from upstream OpenSea API may cause intermittent failures
- Slug casing sensitivity may cause lookup misses (e.g. 'Azuki' vs 'azuki')
- Collections with very low activity may have null or zero volume fields

## How this service works

NFT collection floor price + market stats via OpenSea: floor ETH, owner count, total supply, all-time volume/sales, plus 1d/7d/30d sales and volume. Pass the OpenSea collection slug (e.g. boredapeyachtclub, pudgypenguins). No API key required.

## Output

Returns a JSON object with the collection's floor price in ETH, number of unique owners, total token supply, and historical volume and sales counts broken down across all-time, 24h, 7d, and 30d windows.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "pathParams": {
     "type": "object",
     "required": [
      "slug"
     ],
     "properties": {
      "slug": {
       "type": "string",
       "description": "OpenSea collection slug (e.g. boredapeyachtclub)"
      }
     }
    },
    "queryParams": {
     "type": "object",
     "properties": {}
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "required": [
      "slug",
      "floor_price_eth"
     ]
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/meryol-agenticmarket-x402-hf-space-29cf1409/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from meryol-agenticmarket-x402.hf.space](https://www.zero.xyz/host/meryol-agenticmarket-x402.hf.space/llms.txt)