Base Approval Risk Check

com.madebydevx.approvals/approvals · v1.0.0 · crypto-web3

Base Approval Risk Check is healthy: it completed an MCP handshake in 405 ms and exposes 2 tools.

Find risky ERC-20 approvals on a Base wallet and get revoke calldata. Paid x402 report.

Endpoint: https://approvals.madebydevx.com/mcp (streamable-http)

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Facts

Users (last 30 days)0
HandshakeHealthy
Auth neededNone
Tool count2
Latency405 ms
Last checked (UTC)2026-11-06T09:15:45.008Z

Health history

Checked (UTC)StatusLatencyError
2026-11-06T09:15:45.008ZHealthy405

Tools (2)

approvals_quoteFree: price, payTo and the exact x402 URL to buy a Base ERC-20 approval risk report (unlimited/over-balance approvals + revoke calldata) for a wallet.
approvals_check_addressFree: checks the 0x address format and whether it is an EOA or contract on Base before you pay.