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Phantom API — Sonic NFT Sales
x402
Phantom API — Sonic 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 2026-10-16).
Retrieves NFT sales transaction history on the Sonic blockchain network, 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 sale events on the Sonic network matching the specified filters, including details such as block number, transaction hash, contract address, sale price, buyer/seller addresses, and token IDs — paginated up to the requested limit.
Example use cases
NFT Collection Sales Analytics
“Get me all NFT sales for the collection at contract 0xDeF456... on Sonic from block 500000 to 600000, sorted ascending, up to 100 results so I can analyze the trading volume.”
Recent Sales Monitoring for a Collection
“Fetch the 20 most recent NFT sales on Sonic for contract 0x789Abc... in descending order so I can see what sold last.”
Cross-Block Range Sales Audit
“I need to audit NFT sales activity on the Sonic network for contract 0x111222... between blocks 800000 and 850000 — give me up to 200 results in ascending order.”
Technical details
Endpoint
POSThttps://phantom-api-omega.vercel.app/api/sonic/nft/sales?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need historical or recent NFT sales data specifically on the Sonic blockchain network, with the ability to scope by block range and contract address. It is pay-per-call at $0.01 USDC via x402, making it cost-effective for spot queries rather than high-frequency streaming. Prefer it over general Web3 RPC calls when you want pre-indexed, structured NFT sales events without writing raw contract event filters.
Side effects
- Invalid or non-existent contract address returns empty results or an error
- fromBlock greater than toBlock causes a query error or empty response
- Limit too large may cause timeouts or truncated results
- Block range outside the indexed range returns no data
- Payment failure (x402) if USDC balance is insufficient — call blocked before execution
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| limit | number | |
| order | string | |
| toBlock | number | |
| fromBlock | number | |
| contractAddress | string |
Tags
x402
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