Read-only on-chain intelligence for AI agents on Base: balances, tokens, gas, tx status.
Connect Remote server
claude mcp add --transport http base-onchain-wallet-tokens https://base.datakoot.com/mcp
{
"mcpServers": {
"base-onchain-wallet-tokens": {
"url": "https://base.datakoot.com/mcp"
}
}
}
{
"servers": {
"base-onchain-wallet-tokens": {
"type": "http",
"url": "https://base.datakoot.com/mcp"
}
}
}
Settings > Connectors > Add custom connector
URL: https://base.datakoot.com/mcp
Tools 5 found in our last check
address_reportOne-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.
token_infoERC-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).
token_balanceHow 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.
gas_nowCurrent 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.
tx_statusLook 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).
Details
| Endpoint | https://base.datakoot.com/mcp (Streamable HTTP) |
| First published | 2 Sep 2026 |
| Last updated | 2 Sep 2026 |
| Registry name | com.datakoot/base-onchain-wallet-tokens |
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