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io.github.MitchSingh/402shield

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Publisher-provided description

x402 payment security and pre-execution transaction risk screening for autonomous AI agents.

Summary by lookupd

Screens x402 payment transactions for risk before an autonomous agent executes them, flagging unsafe payments.

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http 402shield https://four02shield.onrender.com/mcp

Codex, remote (streamable-http)

codex mcp add 402shield --url https://four02shield.onrender.com/mcp

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "402shield": {
      "url": "https://four02shield.onrender.com/mcp"
    }
  }
}

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