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Phantom API — Monad NFT Sales
x402
Phantom API — Monad NFT Sales 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 2026-09-15).
Fetches NFT sales transaction data on the Monad blockchain, filterable by block range and contract address.
Price / call$0.01
Success—
StatusUnknown
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 a list of NFT sales events from the Monad blockchain, including details such as transaction data, block numbers, buyer/seller information, and sale prices, filtered by the specified block range and contract address, ordered and paginated according to the request parameters.
Example use cases
Monitor NFT collection sales activity
“Show me the 100 most recent NFT sales for the Monad contract 0xDeF456... sorted newest first — I want to see what's been trading on-chain lately.”
Historical NFT sales analysis by block range
“Get all NFT sales between block 500000 and 600000 on Monad for contract 0x789abc... sorted ascending, up to 200 results, so I can analyze early trading patterns.”
Track NFT market activity across all collections
“Fetch the latest 25 NFT sales across all Monad contracts from the most recent blocks in descending order — I want a snapshot of overall market activity right now.”
Technical details
Endpoint
POSThttps://phantom-api-omega.vercel.app/api/monad/nft/salesWhen to prefer
Use this endpoint when you need on-chain NFT sales data specifically from the Monad network, with fine-grained control over block range, sort order, and result count. Prefer it over general blockchain explorers when you need programmatic, pay-per-call access without subscription overhead, or when your use case is scoped to Monad NFT transactions.
Side effects
- Invalid contract address format returns a validation error
- fromBlock greater than toBlock returns empty results or an error
- Requested block range not yet indexed returns no data
- Exceeding rate limits or missing payment (x402) returns 402 Payment Required
- Very large block ranges with high limits may time out or return partial data
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| limit | number | |
| order | string | |
| toBlock | number | |
| fromBlock | number | |
| contractAddress | string |
Tags
x402
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