72 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.
NFT owner, zkSync. Owner of an NFT on zkSync Era: the wallet that holds one ERC-721 token id right now (ownerOf), plus the collection's name and symbol. Use to verify who holds an NFT before a trade, a mint gate or an ai...
Breached password check: is this password in known data breaches, and how often? Send only the SHA-1 hash (never the password); just the first 5 characters reach Have I Been Pwned (k-anonymity). Up to 50 hashes per call.
Metadata of an ERC-721 or ERC-1155 token: token URI resolved from IPFS, Arweave, data URI or https into name, description, image link and traits. Use for NFT displays, rarity or appraisal.
XLS-20 NFTs held by an XRPL account — Genesis402 / UnyKorn Operator Network
Current owner of an ERC-721 NFT by contract and token ID. Use to verify ownership for token gating, sales or airdrops.
ERC1155 balance for one owner and token id — Genesis402 / UnyKorn Operator Network
Who currently owns one ERC721 token — Genesis402 / UnyKorn Operator Network
Metadata URI for one ERC1155 token id — Genesis402 / UnyKorn Operator Network
Which address is approved to move one NFT — Genesis402 / UnyKorn Operator Network
Has an owner granted an operator control of their whole collection — Genesis402 / UnyKorn Operator Network
The Nth token id an address owns in a collection — Genesis402 / UnyKorn Operator Network
Metadata URI for one ERC721 token — Genesis402 / UnyKorn Operator Network
How many NFTs from one collection an address holds — Genesis402 / UnyKorn Operator Network
UTC time and latest Base block. Use when you need a clock.
Live x402 seller health check: fetches /.well-known/x402(.json) and the unpaid 402 challenge; reports reachable, TLS, schema OK, network, asset, payTo, price, latency. SSRF-safe, no chain reads.
NFT metadata for an ERC-721 or ERC-1155 token id: tokenURI/uri (returned as-is), collection name and symbol via eth_call on Base or Ethereum. $0.008 per call.
ERC721 or ERC1155 standard, collection name, symbol and tokenURI by contract and token id, read-only.
Current ERC721 owner by contract and token id via ownerOf, read-only.
Current ERC721 owner by contract and token id via ownerOf, read-only.
ERC721 or ERC1155 standard, collection name, symbol and tokenURI by contract and token id, read-only.
Multi-chain NFT collection floor price in one call: floor in native currency AND USD, 24h floor change percent, market cap and the resolved source. EVM via CoinGecko (pass chain+contract or a CoinGecko slug), Solana + Bi...
Flagship NFT collection intelligence: fuses identity, floor (native+USD), market cap, volume, total supply, holders and listed count into COMPUTED metrics — liquidity ratio (listed/supply + volume/mcap), holder/supply ra...
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...
Standing-state audit of a wallet's live NFT operator approvals. Indexes every ApprovalForAll the address granted, filters to operators still live on-chain via isApprovedForAll, flags scam-listed, stale and canonical oper...