# NFT Sales Intelligence

> NFT Sales Intelligence is a paid API for AI agents from payai.agentstools.dev, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).

Returns recent NFT collection sales data including 24h sale count, average sale price in native token and USD, momentum vs floor price, and sales velocity; with live trade feed on Solana and Bitcoin-Ordinals via Magic Eden, and aggregate-only for EVM chains via CoinGecko.

## Facts

- Endpoint: GET https://payai.agentstools.dev/nft/sales
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/nft-sales-intelligence-73986819
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_GyF4Pa43VItd53CnjXzg3

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 nft-sales-intelligence-73986819
```

Example prompt: What are the recent NFT sales for the DeGods collection on Solana — give me the 24-hour sale count, average sale price, and how the average compares to the current floor price?

## When to prefer this

Use this endpoint when you need recent NFT sales intelligence for a specific collection, especially 24-hour aggregate stats (count, average price, momentum) or live trade feed data on Solana or Bitcoin Ordinals. Prefer this over generic NFT floor price endpoints when you need sales velocity and momentum context, not just current listing prices. Best for agents monitoring NFT market activity, comparing recent sales to floor, or building NFT analytics dashboards. Note EVM chains only provide aggregate data, not individual trades.

## Known failure modes

- Unknown or misspelled collection slug returns an error or empty result
- EVM chains return sales_feed_available=false with only aggregate data, no individual trades
- Missing required chain parameter for ambiguous slugs causes a lookup failure
- Contract address on wrong chain returns no data
- Rate limiting or upstream CoinGecko/Magic Eden outage causes partial or failed response
- Bitcoin Ordinals collection symbol not recognized by Magic Eden returns empty

## How this service works

Recent NFT sales intelligence for a collection: 24h sale count, average sale price (native+USD), momentum versus floor and sales velocity. Live native trade feed on Solana and Bitcoin-Ordinals (Magic Eden activities); on EVM CoinGecko has no native feed so returns an honest partial (sales_feed_available=false) with the one-day aggregate. Never fabricates trades. Keyless, attributed.

## Output

Returns a structured object with: 24-hour sale count, average sale price in native token and USD, price momentum relative to floor price, sales velocity metric, a flag indicating whether a live trade feed is available (true for Solana/Bitcoin, false for EVM), and for Solana/Bitcoin collections a live feed of individual recent trades including price, time, and buyer/seller.

## 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"
    },
    "queryParams": {
     "type": "object",
     "required": [],
     "properties": {
      "slug": {
       "type": "string",
       "description": "Collection id: a CoinGecko NFT id for EVM (e.g. bored-ape-yacht-club) or a Magic Eden collection symbol for solana / bitcoin."
      },
      "chain": {
       "enum": [
        "ethereum",
        "base",
        "polygon",
        "arbitrum",
        "optimism",
        "avalanche",
        "bsc",
        "solana",
        "bitcoin"
       ],
       "type": "string",
       "description": "Chain key. EVM names use CoinGecko; solana + bitcoin use Magic Eden. Optional when a global CoinGecko slug is given for an EVM collection."
      },
      "contract": {
       "type": "string",
       "description": "EVM contract address (0x + 40 hex). Use with an EVM chain."
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/nft-sales-intelligence-73986819/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from payai.agentstools.dev](https://www.zero.xyz/host/payai.agentstools.dev/llms.txt)