Base Intel MCP
Read-only on-chain intelligence for AI agents on Base: balances, tokens, gas, tx status.
使うべきか
品質と安全性
検出事項（2）
- HIGHTool poisoning patterns detected
- MEDIUMTool description contains suspicious base64-like encoded stringtoken_balance 内
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": {
"base-onchain-wallet-tokens": {
"url": "https://base.datakoot.com/mcp"
}
}
}リモートエンドポイント
https://base.datakoot.com/mcpstreamable-httpできること
ツール一覧
ツール（5）
🟢address_report(address)
One-call snapshot of any Base address: ETH balance, USDC balance, transaction count, and whether it is a smart contract or a regular wallet. Use it to sanity-check a counterparty or a payment address before sending funds. Input: a 0x address.
入力スキーマ
{
"type": "object",
"properties": {
"address": {
"type": "string",
"description": "0x address on Base"
}
},
"required": [
"address"
]
}出力スキーマ
{
"type": "object",
"properties": {
"address": {},
"network": {},
"eth_balance": {},
"usdc_balance": {},
"tx_count": {},
"is_contract": {}
},
"additionalProperties": true
}🟢token_info(token)
ERC-20 token metadata on Base, read on-chain: name, symbol, decimals, and total supply, plus whether the address really behaves like an ERC-20. Use it to verify a token contract before trusting or displaying it. Input: the token contract address (0x + 40 hex).
入力スキーマ
{
"type": "object",
"properties": {
"token": {
"type": "string",
"description": "ERC-20 contract address on Base: 0x followed by 40 hex characters."
}
},
"required": [
"token"
]
}出力スキーマ
{
"type": "object",
"properties": {
"token": {},
"network": {},
"is_erc20": {},
"name": {},
"symbol": {},
"decimals": {},
"total_supply": {}
},
"additionalProperties": true
}🟢token_balance(token, address)
How much of an ERC-20 token a wallet holds on Base, returned both human-formatted (using the token's decimals) and raw. Pass the token contract address and the holder address, both 0x + 40 hex. Example: USDC 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913.
入力スキーマ
{
"type": "object",
"properties": {
"token": {
"type": "string",
"description": "ERC-20 contract address on Base: 0x followed by 40 hex characters."
},
"address": {
"type": "string",
"description": "Wallet address whose balance to read: 0x followed by 40 hex characters."
}
},
"required": [
"token",
"address"
]
}出力スキーマ
{
"type": "object",
"properties": {
"token": {},
"holder": {},
"network": {},
"symbol": {},
"balance": {},
"balance_raw": {},
"decimals": {}
},
"additionalProperties": true
}🟢gas_now
Current gas price on the Base network (Coinbase's Ethereum L2), in gwei and wei, read live from a Base RPC node. Use before sending a Base transaction or estimating its cost. Takes no input.
入力スキーマ
{
"type": "object",
"properties": {}
}出力スキーマ
{
"type": "object",
"properties": {
"network": {},
"gas_price_wei": {},
"gas_price_gwei": {}
},
"additionalProperties": true
}🟢tx_status(hash)
Look up a Base transaction by hash and report whether it is pending, succeeded, or failed, with from, to, value, block number, and gas used. Use it to confirm a payment or contract call landed. Input: the transaction hash (0x + 64 hex; the 0x is optional).
入力スキーマ
{
"type": "object",
"properties": {
"hash": {
"type": "string",
"description": "Transaction hash, 0x followed by 64 hex characters (the 0x prefix is optional)."
}
},
"required": [
"hash"
]
}出力スキーマ
{
"type": "object",
"properties": {
"hash": {},
"found": {},
"network": {},
"from": {},
"to": {},
"value_eth": {},
"block_number": {},
"status": {},
"gas_used": {}
},
"additionalProperties": true
}コミュニティ
エビデンス