Lumen Pre-Sign Check

io.github.Dansgit2b/lumen-presign-check · v1.4.0

Use before signing an EVM tx or EIP-712 message: risk flags + verdict. Informational, no simulation

Source code Set it up

Connect Remote server

Terminal

claude mcp add --transport http lumen-presign-check https://lumenworks-x402-decoder.onrender.com/mcp/presign

~/.cursor/mcp.json

{
  "mcpServers": {
    "lumen-presign-check": {
      "url": "https://lumenworks-x402-decoder.onrender.com/mcp/presign"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "lumen-presign-check": {
      "type": "http",
      "url": "https://lumenworks-x402-decoder.onrender.com/mcp/presign"
    }
  }
}

Claude Desktop

Settings > Connectors > Add custom connector
URL: https://lumenworks-x402-decoder.onrender.com/mcp/presign

Tools

The tool list was not available in our last check.

Details

Endpoint	`https://lumenworks-x402-decoder.onrender.com/mcp/presign` (Streamable HTTP)
First published	10 Oct 2026
Last updated	10 Oct 2026
Registry name	`io.github.Dansgit2b/lumen-presign-check`

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Live status

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Typical response: 539 ms
Answered: 0% of 2 checks
Last check: 13 Nov 2026

30 days agoToday

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