ERC20 token balance

ERC20 token balance for any Ethereum wallet - USDC, USDT, DAI, or any token - via balanceOf (eth_call) on OneSource live Ethereum RPC

Ready now472 calls · 465 buyers in 30 days

Input

Sample response

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

response2 keys

data6 keys

account"0xd8da6bf26964af9d7eed9e03e53415d37aa96045"

balance"1234567890"

contract_address"0xdac17f958d2ee523a2206206994597c13d831ec7"

decimals6

name"Tether USD"

symbol"USDT"

meta5 keys

cost_usdc"0.001"

endpoint"/api/chain/erc20-balance"

payment_chain"base"

payment_token"USDC"

request_id"00000000abcdef01"

responseobject, 2 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: 472
Buyers, last 30 days: 465
Last paid call: 6 days ago

Reported by the x402 directory.

A$0.0043 per call