Nigerian Reference Data

Connect Remote server

claude mcp add --transport http nigerian-reference-data https://api.postandshare.net/mcp

{
  "mcpServers": {
    "nigerian-reference-data": {
      "url": "https://api.postandshare.net/mcp"
    }
  }
}

{
  "servers": {
    "nigerian-reference-data": {
      "type": "http",
      "url": "https://api.postandshare.net/mcp"
    }
  }
}

Settings > Connectors > Add custom connector
URL: https://api.postandshare.net/mcp

Tools 15 found in our last check

• 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 allocation. Pay-per-call in USDC over x402.

• ng_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 validation only — does not confirm the account exists.

• ng_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 personal data.

• chain_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 launch in lamports. Free — no payment required.

• sol_launch_plan

  Free. Validate a Solana token launch before building it: normalises name/symbol/supply/decimals, applies a typed allow/review/deny gate, states the authority policy (mint revoked, no freeze authority by default) and returns the exact on-chain cost in SOL and USD. Use this first…

• sol_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 immutable, plus on-chain name/symbol/logo and a verdict with machine-readable flags. Reads the chain directly — no opinion, no blacklist.

• sol_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 supply to the payer and revokes the mint authority in the same transaction. NON-CUSTODIAL: the service never sees a private key — the caller sig…

Details

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