Base Onchain Wallet Tokens MCP Server

The MCP server com.datakoot/base-onchain-wallet-tokens provides read-only on-chain intelligence for AI agents on Base. It retrieves balances, token metadata, gas, and transaction status live from chain using address, token, or transaction hash inputs. It operates with no API keys.

🛠️ Key Features

Read-only chain data access for Base
Tools count: 5
Topics include mcp, model-context-protocol, web3, base, and ai-agents

🚀 Use Cases

Get an address’s ETH + USDC balances, tx count, and contract check
Look up ERC-20 token info and any holder’s token balances
Fetch current Base gas price and transaction status

⚡ Developer Benefits

Supports MCP workflows for AI tools/agents
Returns token details (e.g., name, symbol, decimals, total supply) and balance values (formatted + raw)

⚠️ Limitations

Described as read-only and focused on Base on-chain data only

{ "type": "object", "properties": { "token": { "type": "string", "description": "ERC-20 contract address on Base: 0x followed by 40 hex characters." } }, "required": [ "token" ] }

{ "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" ] }

{ "type": "object", "properties": { "hash": { "type": "string", "description": "Transaction hash on Base: 0x followed by 64 hex characters." } }, "required": [ "hash" ] }

Tools

Tool

What it does

address_report

ETH + USDC balance, tx count, and contract check for an address

token_info

ERC-20 name, symbol, decimals, total supply

token_balance

Any ERC-20 balance for any holder (formatted + raw)

gas_now

Current Base gas price (gwei + wei)

tx_status

Transaction status, from/to, value, block, gas used

No API keys required. Data read live from Base mainnet public RPC (with fallbacks).

Try it in 10 seconds — no key, no signup

Paste this into a terminal:

bash

curl -s https://base.datakoot.com/mcp \
  -H 'content-type: application/json' \
  -H 'accept: application/json, text/event-stream' \
  -d '{"jsonrpc": "2.0", "id": 1, "method": "tools/call", "params": {"name": "gas_now", "arguments": {}}}'

You get the current gas price on the Base network — no API key, nothing to sign up for.

Or point any MCP client at the URL and just ask your agent, in plain language:

"What's gas on Base right now?"

"Summarize the token holdings of this Base wallet: 0x…"

Install

Tools (5)

address_reporttoken_infotoken_balancegas_nowtx_status

Remote endpoint

Streamable HTTP

Hosted server - connect over the network, no local install.

url

https://base.datakoot.com/mcp

Add to VS Code Add to Cursor

claude_desktop_config.json

json

{
  "mcpServers": {
    "base-onchain-wallet-tokens": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://base.datakoot.com/mcp"
      ]
    }
  }
}

Desktop config is stdio-only; this bridges via mcp-remote. Native remote: Settings > Connectors.

Base Intel MCP

Base Onchain Wallet Tokens MCP Server

🛠️ Key Features

🚀 Use Cases

⚡ Developer Benefits

⚠️ Limitations

Topics

address_report

token_info

token_balance

gas_now

tx_status

Base Intel MCP — by Datakoot

Tools

Quick start (hosted)

Example agent workflows

License

Install

Remote endpoint

Related servers

token	string	required	ERC-20 contract address on Base: 0x followed by 40 hex characters.
address	string	required	Wallet address whose balance to read: 0x followed by 40 hex characters.