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x402 Chain Tools · blockchain-api.x402-chain-tools.workers.dev

Check the native ETH balance or gas balance of a Base wallet address…

Use this to see how much Base ETH the wallet has.

Ready now2 calls · 2 buyers in 30 days

Input

Base wallet address.

Sample response

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

response4 keys
address"0x0000000000000000000000000000000000000001"
balance2 keys
eth"0"
wei"0"
network"eip155:8453"
oktrue
responseobject, 4 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
2
Buyers, last 30 days
2
Last paid call

Reported by the x402 directory.

A$0.0015 per call