7702 Sweeper Check

io.github.devx-agent/7702-sweeper-checkVersion 1.1.0

Free read-only EIP-7702 delegation / wallet-sweeper check for EVM addresses on 8 chains

Status

Responds228 msNov 14, 2026, 14:49 UTCAnswered our handshake without sign-in.

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Data from the official MCP Registry, checked by run.zero. How we check

Streamable HTTP

https://sweeper-check.nextill-pos.workers.dev/mcpResponds228 msNov 14, 2026, 14:49 UTC

No sign-in

claude mcp add --transport http 7702-sweeper-check https://sweeper-check.nextill-pos.workers.dev/mcp

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Settings > Connectors > Add custom connector
Name: 7702-sweeper-check
Remote MCP server URL: https://sweeper-check.nextill-pos.workers.dev/mcp

{
  "mcpServers": {
    "7702-sweeper-check": {
      "url": "https://sweeper-check.nextill-pos.workers.dev/mcp"
    }
  }
}

code --add-mcp '{"name":"7702-sweeper-check","type":"http","url":"https://sweeper-check.nextill-pos.workers.dev/mcp"}'

Streamable HTTP

npm: devx-7702-check 1.1.0

Package only

claude mcp add 7702-sweeper-check -- npx -y devx-7702-check@1.1.0

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2 tools

Tools of 7702 Sweeper Check
	Description		Read-only	Idempotent	Open world
`check_7702_delegation`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).	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).	Not declared	Yes	Not declared	Yes
`full_report_info`How to buy the full sweeper report (bytecode heuristic, source verification, risk, advice) via x402. Does not pay.	How to buy the full sweeper report (bytecode heuristic, source verification, risk, advice) via x402. Does not pay.	Not declared	Yes	Not declared	Not declared

Registry status: Active
Published: Oct 30, 2026
Updated: Oct 30, 2026
Website: https://sweeper-check.nextill-pos.workers.dev/⁠ (opens in a new tab)
Repository: https://github.com/devx-agent/7702-sweeper-check⁠ (opens in a new tab)
Categories (suggested): Finance and paymentsSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared