ContractLens

com.appin60.contractlens-api/contractlensVersion 1.3.0

EVM token risk checks, x402 payability check for sellers, address classifier and live gas.

Status

Responds196 msNov 14, 2026, 13:47 UTCAnswered our handshake without sign-in.

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Last checked: Nov 14, 2026, 13:47 UTC
Latency: 196 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 22:14 UTC

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

Connect

Streamable HTTP

https://contractlens-api.appin60.com/mcpResponds196 msNov 14, 2026, 13:47 UTC

No sign-in

Claude Code

claude mcp add --transport http contractlens https://contractlens-api.appin60.com/mcp

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: contractlens
Remote MCP server URL: https://contractlens-api.appin60.com/mcp

Cursor

{
  "mcpServers": {
    "contractlens": {
      "url": "https://contractlens-api.appin60.com/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"contractlens","type":"http","url":"https://contractlens-api.appin60.com/mcp"}'

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Tools

5 tools

Tools of ContractLens
	Description		Read-only	Idempotent	Open world
`address_info`What is this address? EOA, EIP-7702 delegated EOA, Safe multisig (threshold, owners), timelock, ERC-20 token, proxy or contract, with native balance. Use before sending funds to or trusting an address.	What is this address? EOA, EIP-7702 delegated EOA, Safe multisig (threshold, owners), timelock, ERC-20 token, proxy or contract, with native balance. Use before sending funds to or trusting an address.	Not declared	Not declared	Not declared	Not declared
`check_token`Fast (1-3 s) risk verdict for an ERC-20 token before buying it: LOW/MEDIUM/HIGH with reasons. Who controls it (renounced, single key, Safe multisig, timelock), upgradeable proxy, admin powers in the bytecode (mint, blacklist, pause, adjustable tax, trading switch), source verification, DEX liquidity and pair age. Chains: 1 Ethereum, 8453 Base, 42161 Arbitrum, 10 Optimism, 137 Polygon, 56 BNB.	Fast (1-3 s) risk verdict for an ERC-20 token before buying it: LOW/MEDIUM/HIGH with reasons. Who controls it (renounced, single key, Safe multisig, timelock), upgradeable proxy, admin powers in the bytecode (mint, blacklist, pause, adjustable tax, trading switch), source verification, DEX liquidity and pair age. Chains: 1 Ethereum, 8453 Base, 42161 Arbitrum, 10 Optimism, 137 Polygon, 56 BNB.	Not declared	Not declared	Not declared	Not declared
`check_x402_payability`For x402 sellers: can a real buyer actually pay this endpoint? Sends one payment signed by a fresh unfunded key through the endpoint's server and facilitator. Payable endpoints fail only on balance; anything else is reported with the exact reason (schema, description over 500 chars, EIP-712 domain, price over the $1 default client cap, paywall not enforcing).	For x402 sellers: can a real buyer actually pay this endpoint? Sends one payment signed by a fresh unfunded key through the endpoint's server and facilitator. Payable endpoints fail only on balance; anything else is reported with the exact reason (schema, description over 500 chars, EIP-712 domain, price over the $1 default client cap, paywall not enforcing).	Not declared	Not declared	Not declared	Not declared
`gas_now`Live EIP-1559 gas for a chain: base fee, slow/standard/fast tips, maxFeePerGas values and the cost of common actions. Chains: 1, 8453, 42161, 10, 137, 56.	Live EIP-1559 gas for a chain: base fee, slow/standard/fast tips, maxFeePerGas values and the cost of common actions. Chains: 1, 8453, 42161, 10, 137, 56.	Not declared	Not declared	Not declared	Not declared
`scan_contract`Security scan of a verified EVM smart contract: who controls it now (owner / proxy admin: renounced, single-key EOA or Safe multisig), every owner/role-gated function (mint, pause, blacklist, upgrade, fees), proxy status, and Slither static-analysis findings ranked by impact. Use before approving, depositing into or buying a token. Chains: 1 Ethereum, 8453 Base, 42161 Arbitrum, 10 Optimism, 137 Polygon, 56 BNB.	Security scan of a verified EVM smart contract: who controls it now (owner / proxy admin: renounced, single-key EOA or Safe multisig), every owner/role-gated function (mint, pause, blacklist, upgrade, fees), proxy status, and Slither static-analysis findings ranked by impact. Use before approving, depositing into or buying a token. Chains: 1 Ethereum, 8453 Base, 42161 Arbitrum, 10 Optimism, 137 Polygon, 56 BNB.	Not declared	Not declared	Not declared	Not declared

Details

Registry status: Active
Published: Oct 13, 2026
Updated: Oct 13, 2026
Website: https://contractlens.appin60.com/⁠ (opens in a new tab)
Repository: Not given
Categories (suggested): E-commerceSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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