nigerian-reference-data
Nigerian phone, bank-account and identity-number validation for AI agents. Pay-per-call in USDC.
使うべきか
品質と安全性
ツール定義とプロトコルへの準拠に関する自動分析に基づいています。
コンテキストコスト
これは、サーバーのツールがモデルのコンテキストに読み込まれるたびに消費されるおおよそのトークン数です。数が多いほど、ほかのタスクに使える注意が減ります。
インストール
ワンクリックインストール
これを `claude_desktop_config.json` ファイルに追加してください:
{
"mcpServers": {
"nigerian-reference-data": {
"url": "https://api.postandshare.net/mcp"
}
}
}リモートエンドポイント
https://api.postandshare.net/mcpstreamable-httpできること
ツール一覧
ツール（11）
🟢ng_states
List all 36 Nigerian states plus the Federal Capital Territory with their capitals. Free — no payment required.
入力スキーマ
{
"type": "object",
"properties": {},
"$schema": "http://json-schema.org/draft-07/schema#"
}⚪ng_phone_lookup(number)
$0.003 per call. Normalise a Nigerian phone number (local, +234 or 234 form) and return E.164, line type and network from the prefix allocation. Pay-per-call in USDC over x402.
入力スキーマ
{
"type": "object",
"properties": {
"number": {
"type": "string",
"description": "Nigerian number, e.g. 08031234567"
}
},
"required": [
"number"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢ng_bank_validate(bank_code, account_number)
$0.003 per call. Validate a 10-digit NUBAN account number against its 3-digit CBN bank code using the check-digit algorithm. Format validation only — does not confirm the account exists.
入力スキーマ
{
"type": "object",
"properties": {
"bank_code": {
"type": "string",
"description": "3-digit CBN bank code, e.g. 058 for GTBank"
},
"account_number": {
"type": "string",
"description": "10-digit NUBAN account number"
}
},
"required": [
"bank_code",
"account_number"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}⚪ng_identity_format(type, value)
$0.002 per call. Format-validate a Nigerian NIN, BVN, TIN, CAC RC or CAC BN number. Returns validity only — no database lookup and no personal data.
入力スキーマ
{
"type": "object",
"properties": {
"type": {
"type": "string",
"enum": [
"NIN",
"BVN",
"TIN",
"CAC_RC",
"CAC_BN"
],
"description": "Which number type"
},
"value": {
"type": "string",
"description": "The number to check"
}
},
"required": [
"type",
"value"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢chain_networks
List the chains this API can read: Base, Ethereum, Arbitrum One, Polygon, with chain ids. Free — no payment required.
入力スキーマ
{
"type": "object",
"properties": {},
"$schema": "http://json-schema.org/draft-07/schema#"
}⚪chain_block_number(network)
$0.001 per call. The latest block number on Base, Ethereum, Arbitrum One or Polygon. Pay-per-call in USDC over x402.
入力スキーマ
{
"type": "object",
"properties": {
"network": {
"type": "string",
"enum": [
"base",
"ethereum",
"arbitrum",
"polygon"
],
"description": "Chain to read (default base)"
}
},
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}⚪chain_balance(address, network)
$0.001 per call. Native-token (ETH/POL) balance of an EVM address, with a USD value at the current spot price.
入力スキーマ
{
"type": "object",
"properties": {
"address": {
"type": "string",
"description": "0x-prefixed EVM address"
},
"network": {
"type": "string",
"enum": [
"base",
"ethereum",
"arbitrum",
"polygon"
],
"description": "Chain to read (default base)"
}
},
"required": [
"address"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}⚪chain_gas(network)
$0.001 per call. Current gas price on a chain plus the cost of a plain native transfer, in native token and USD.
入力スキーマ
{
"type": "object",
"properties": {
"network": {
"type": "string",
"enum": [
"base",
"ethereum",
"arbitrum",
"polygon"
],
"description": "Chain to read (default base)"
}
},
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}⚪chain_block(number, network)
$0.001 per call. Block header by number or latest: timestamp, transaction count, gas used, base fee.
入力スキーマ
{
"type": "object",
"properties": {
"number": {
"type": "string",
"description": "Block number, or \"latest\" (default)"
},
"network": {
"type": "string",
"enum": [
"base",
"ethereum",
"arbitrum",
"polygon"
],
"description": "Chain to read (default base)"
}
},
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}⚪chain_tx(hash, network)
$0.001 per call. Transaction receipt by hash: success/failed status, block, gas used, and the fee in native token and USD.
入力スキーマ
{
"type": "object",
"properties": {
"hash": {
"type": "string",
"description": "0x-prefixed transaction hash"
},
"network": {
"type": "string",
"enum": [
"base",
"ethereum",
"arbitrum",
"polygon"
],
"description": "Chain to read (default base)"
}
},
"required": [
"hash"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}⚪chain_token(token, holder, network)
$0.001 per call. ERC-20 token metadata (symbol, name, decimals) and one holder's balance.
入力スキーマ
{
"type": "object",
"properties": {
"token": {
"type": "string",
"description": "0x-prefixed ERC-20 contract address"
},
"holder": {
"type": "string",
"description": "0x-prefixed wallet address"
},
"network": {
"type": "string",
"enum": [
"base",
"ethereum",
"arbitrum",
"polygon"
],
"description": "Chain to read (default base)"
}
},
"required": [
"token",
"holder"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}コミュニティ
エビデンス