Multichain RPC/balance
multichain-rpc.clankerceo.workers.dev
NFT metadata for ERC-721 and ERC-1155 tokens on Base, Polygon, Arbitrum, Optimism and Ethereum. Resolves tokenURI through IPFS, Arweave, data: URIs and public HTTPS, and returns the parsed metadata JSON.
- Category
- Service
- Networks
- Base
- Starting price
- $0.001
- Paid calls, 30 days
- 38
Paid endpoints
10 endpoints, sorted by usage. Prices are per request.
| Endpoint | Price | Network | Facilitator | Calls / 30d |
|---|---|---|---|---|
GET/balance Native coin and ERC-20 token balance for any wallet address on Base, Polygon, Arbitrum, Optimism or Ethereum. Returns raw and human-decimal amounts in one call. | $0.002 | Base | Coinbase CDP | 12 |
GET/nft-metadata NFT metadata for ERC-721 and ERC-1155 tokens on Base, Polygon, Arbitrum, Optimism and Ethereum. Resolves tokenURI through IPFS, Arweave, data: URIs and public HTTPS, and returns the parsed metadata JSON. | $0.004 | Base | Coinbase CDP | 7 |
GET/tx Transaction details and receipt by hash: status, block, from, to, value, gas used, effective gas price and decoded ERC-20 transfers. | $0.002 | Base | Coinbase CDP | 4 |
GET/gas Live gas prices: EIP-1559 base fee plus low/medium/high priority tiers in gwei, and the estimated cost of a simple transfer. | $0.001 | Base | Coinbase CDP | 3 |
GET/proxy Detect upgradeable proxy patterns (EIP-1967, UUPS, Transparent, Beacon) for any contract and return the current implementation address. Essential before trusting or calling an unknown contract. | $0.002 | Base | Coinbase CDP | 3 |
GET/transaction-receipt Transaction details and receipt by hash: status, block, from, to, value, gas used, effective gas price and decoded ERC-20 transfers. | $0.002 | Base | Coinbase CDP | 3 |
GET/wallet-balance Native coin and ERC-20 token balance for any wallet address on Base, Polygon, Arbitrum, Optimism or Ethereum. Returns raw and human-decimal amounts in one call. | $0.002 | Base | Coinbase CDP | 3 |
GET/gas-price Live gas prices: EIP-1559 base fee plus low/medium/high priority tiers in gwei, and the estimated cost of a simple transfer. | $0.001 | Base | Coinbase CDP | 1 |
GET/nft NFT metadata for ERC-721 and ERC-1155 tokens on Base, Polygon, Arbitrum, Optimism and Ethereum. Resolves tokenURI through IPFS, Arweave, data: URIs and public HTTPS, and returns the parsed metadata JSON. | $0.004 | Base | Coinbase CDP | 1 |
GET/token ERC-20 token metadata: name, symbol, decimals and total supply for any token contract on Base, Polygon, Arbitrum, Optimism or Ethereum. | $0.002 | Base | Coinbase CDP | 1 |
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