Free read-only EIP-7702 delegation / wallet-sweeper check for EVM addresses on 8 chains
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Free, read-only: is an EIP-7702 delegation (possible wallet sweeper) set on this EVM address on Ethereum, Base, BNB Chain, Arbitrum, OP, Polygon, Gnosis, Unichain? Returns delegate addresses and a link to the paid full report (0.01 USDC via x402).
EVM address
Pick your client. Values in capitals, like YOUR_TOKEN, are yours to fill in.
claude mcp add --transport http 7702-sweeper-check https://sweeper-check.nextill-pos.workers.dev/mcp
Free, read-only: is an EIP-7702 delegation (possible wallet sweeper) set on this EVM address on Ethereum, Base, BNB Chain, Arbitrum, OP, Polygon, Gnosis, Unichain? Returns delegate addresses and a link to the paid full report (0.01 USDC via x402).
| Argument |
|---|
| Type |
|---|
| Description |
|---|
| address* | string | EVM address |
{
"type": "object",
"required": [
"address"
],
"properties": {
"address": {
"type": "string",
"pattern": "^0x[0-9a-fA-F]{40}$",
"description": "EVM address"
}
}
}How to buy the full sweeper report (bytecode heuristic, source verification, risk, advice) via x402. Does not pay.
No arguments.
{
"type": "object",
"properties": {}
}We read every tool's name, description and inputs the way the model will, looking for instructions hidden from you. A clean result means no warning signs, not a guarantee. Scanned Oct 30, 2026.