Categories › Software Development › Converters, validators, encoders & small utilities
Nigerian phone, bank-account and identity-number validation for AI agents. Pay-per-call in USDC.
Remote server: your requests and data go to api.postandshare.net. Claude Code: claude mcp add --transport http nigerian-reference-data https://api.postandshare.net/mcp · Claude app: Settings → Connectors → Add custom connector.
The tools this server listed when we connected to it, in its own words.
ng_states — List all 36 Nigerian states plus the Federal Capital Territory with their capitals. Free — no payment required.ng_phone_lookup — $0.003 per call. Normalise a Nigerian phone number (local, +234 or 234 form) and return E.164, line type and network from the prefix allocatng_bank_validate — $0.003 per call. Validate a 10-digit NUBAN account number against its 3-digit CBN bank code using the check-digit algorithm. Format validating_identity_format — $0.002 per call. Format-validate a Nigerian NIN, BVN, TIN, CAC RC or CAC BN number. Returns validity only — no database lookup and no personchain_networks — List the chains this API can read: Base, Ethereum, Arbitrum One, Polygon, with chain ids. Free — no payment required.chain_block_number — $0.001 per call. The latest block number on Base, Ethereum, Arbitrum One or Polygon. Pay-per-call in USDC over x402.chain_balance — $0.001 per call. Native-token (ETH/POL) balance of an EVM address, with a USD value at the current spot price.chain_gas — $0.001 per call. Current gas price on a chain plus the cost of a plain native transfer, in native token and USD.chain_block — $0.001 per call. Block header by number or latest: timestamp, transaction count, gas used, base fee.chain_tx — $0.001 per call. Transaction receipt by hash: success/failed status, block, gas used, and the fee in native token and USD.chain_token — $0.001 per call. ERC-20 token metadata (symbol, name, decimals) and one holder's balance.sol_networks — List Solana networks this API builds for (mainnet-beta, devnet), the on-chain programs used, and the exact rent + fee table for a token launsol_launch_plan — Free. Validate a Solana token launch before building it: normalises name/symbol/supply/decimals, applies a typed allow/review/deny gate, stasol_token_audit — $0.003 per call. Read a Solana SPL mint's real authority state: who can mint more supply, who can freeze holders, whether the metadata is imsol_build_launch_tx — $0.02 per call. Returns a complete, unsigned Solana transaction that creates an SPL mint, writes Metaplex metadata on-chain, mints the supplNot tested by KitScout yet. When our harness runs it, pros, cons and the tasks we tried appear here, with the date and evidence.