9 Services from api.postandshare.net
Validates a Nigerian NUBAN bank account number against a CBN bank code to confirm format correctness and reference integrity — no live identity or name lookup.
$0.003/messageFetches block data (by number or 'latest') from a specified EVM-compatible blockchain network (Base, Ethereum, Arbitrum, or Polygon) via a pay-per-call x402 endpoint.
$0.001/messageFetches the native token balance of an EVM address on Base, Ethereum, Arbitrum, or Polygon via a pay-per-call x402 endpoint.
$0.001/messageReturns the current (latest) block number for a specified EVM-compatible blockchain network (Base, Ethereum, Arbitrum, or Polygon)
$0.001/messageFetches on-chain transaction details for a given transaction hash on Base, Ethereum, Arbitrum, or Polygon
$0.001/messageReturns ERC-20 token balance for a given wallet address and contract on Base, Ethereum, Arbitrum, or Polygon
$0.001/messageValidates and parses a Nigerian phone number, returning format/reference data such as network carrier and number type without personal identity lookup.
$0.003/messageValidates the format of Nigerian identity numbers (NIN, BVN, TIN, CAC_RC, CAC_BN) without performing a live identity database lookup
$0.002/messageReturns current gas prices for a specified EVM-compatible blockchain network (Base, Ethereum, Arbitrum, or Polygon)
$0.001/message