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Wallet Balance · chain.tollkit.dev

Wallet balance on Base, Ethereum or Solana: give an address, get its…

Wallet balance on Base, Ethereum or Solana: give an address, get its ETH or SOL, USDC, USDT and any tokens you list, read live from the chain.

Ready now8 calls · 5 buyers in 30 days

Input

Wallet (or contract) address to check.
Which chain to read: "base" (default), "ethereum" or "solana".
Tokens
Extra ERC-20 contracts (or SPL mints on Solana) to include.

Sample response

Published by the provider. Your run returns a fresh response.

response8 keys
address"0xBbfCE2D320dE6aB328Ba93A771c531ebFC9cE704"
block_number52155294
chain"base"
checked_at"2026-10-04T07:45:36.553Z"
explorer_url"https://basescan.org/address/0xBbfCE2D320dE6aB328Ba93A771c531ebFC9cE704"
is_contractfalse
native3 keys
balance"0"
balance_wei"0"
symbol"ETH"
tokens1 item
responseobject, 8 keys
Your agent can do this on its own
Add the MCP URL in Claude Code, Cursor or Codex. Your agent can run Tools within its spending limits, or ask for approval each time. Connect your agent

Connect your agent

Add one MCP URL and your agent can find and run this tool within its spending limits. Choose “Ask each time” if you want to approve every Call.

MCP URL

https://app.aecon.ai/mcp
Terminalbash
claude mcp add --transport http --scope user agentic-economy "https://app.aecon.ai/mcp"

In Claude Code, open /mcp, select agentic-economy, then choose Authenticate.

Track record

Paid calls, last 30 days
8
Buyers, last 30 days
5
Last paid call

Reported by the x402 directory.

A$0.0029 per call