# Abstract NFT Floor Price Lookup

> Abstract NFT Floor Price Lookup is a paid API for AI agents from phantom-api-omega.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-23).

Returns the current floor price for an NFT collection on the Abstract blockchain network given a contract address.

## Facts

- Endpoint: POST https://phantom-api-omega.vercel.app/api/abstract/nft/floor-price?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-23
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/abstract-nft-floor-price-lookup-abdebd16
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_cz9Ovt0U48oWn0-RB8LGA

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 abstract-nft-floor-price-lookup-abdebd16 -d '<json body>'
```

Example prompt: What's the current floor price for the NFT collection at contract address 0xAbC123... on Abstract?

## When to prefer this

Use this endpoint when you need a fast, pay-per-call floor price lookup for NFT collections specifically on the Abstract blockchain network. Prefer this over general NFT marketplaces or aggregators when you need programmatic, on-chain data access without a subscription and are already operating in a Web3/x402 payment context.

## Known failure modes

- Invalid or malformed contract address returns an error or empty response
- Contract address exists but is not an NFT collection on Abstract returns no data
- Collection has no active listings so floor price may be zero or unavailable
- Network or RPC latency may cause timeouts on heavily loaded chains
- Payment failure via x402 protocol results in 402 response and no data returned

## How this service works

Lightning-fast access to blockchain data, smart contract insights, and Web3 infrastructure across 57+ networks. Pay-per-call via x402.

## Output

Returns the current floor price for the specified NFT collection on the Abstract network, typically as a numeric value in the collection's native currency or ETH equivalent, reflecting the lowest active listing price.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "contractAddress": {
   "type": "string"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/abstract-nft-floor-price-lookup-abdebd16/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from phantom-api-omega.vercel.app](https://www.zero.xyz/host/phantom-api-omega.vercel.app/llms.txt)