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ERC20 pre-trade safety check · flat-rate-llm.kikoribera03.workers.dev

Pre-trade risk check

Pre-trade risk check for any ERC20 on Base, Ethereum, Polygon, Arbitrum or Optimism, straight from the deployed bytecode and live state. Detects mint, pause, blacklist, upgradeable proxy and mutable buy/sell tax powers, and reports whether ownership is renounced. Unlike LLM-written verdicts this returns the EVIDENCE - the exact selector found and its byte offset - so an agent can apply its own policy. Deterministic: same contract, same answer.

Ready now12 calls · 3 buyers in 30 days

Input

base | ethereum | polygon | arbitrum | optimism.
ERC20 contract address to check.

Sample response

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

response13 keys
chain"eip155:8453"
findings2 items
isContracttrue
isERC20true
isProxytrue
limitations2 items
0"Reads bytecode and state only: holder concentration and liquidity need an indexer and are NOT checked."
1"A four-byte selector can appear by chance; offsetBytes is given so you can verify it."
name"USD Coin"
ownershipRenouncedfalse
proxyStandard"zeppelinos"
risk"high"
score17
symbol"USDC"
token"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
responseobject, 13 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
12
Buyers, last 30 days
3
Last paid call

Reported by the x402 directory.

A$0.015 per call