preflight402

io.ironshellv0.1.0Updated Sep 23, 2026

Trust verdict for an x402 payment endpoint: health, 402 handshake, price, proceed/caution/avoid.

VerifiedStreamable HTTPWeb executableBusiness & CommerceLocation & Lifestyle

Installation

In SourceWeft

  1. Open preflight402 in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "preflight402": {
      "type": "http",
      "url": "https://preflight402.ironshell.io/mcp"
    }
  }
}

Tools

0
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Version history

1
  1. v0.1.0LatestSep 16, 2026