io.github.mr8-gif/preflight-safe-swap

up checked 2026-11-11T13:37:33.750Z

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Publisher-provided title

Preflight SafeSwap

Publisher-provided description

Safe Solana swaps for AI agents with risk checks, unsigned transactions, x402, and 3-bp fees.

Summary by lookupd

Simulates Solana transactions and checks them against declared intent and policy before signing, enabling safer token swaps for agents.

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http preflight-safe-swap https://preflight-agent.netlify.app/mcp

Codex, remote (streamable-http)

codex mcp add preflight-safe-swap --url https://preflight-agent.netlify.app/mcp

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

{
  "mcpServers": {
    "preflight-safe-swap": {
      "url": "https://preflight-agent.netlify.app/mcp"
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Tools (1 tools)

Publisher-provided text

• preflight_transaction Read-only Solana financial-action firewall. Compare an unsigned transaction's simulated effects with declared intent and principal policy. Returns PASS, FAIL, o

Details

• Version: 1.0.0
• Transports: streamable-http
• Uptime (7 days): 100%
• Median latency: 269 ms
• First indexed: 2026-11-01T09:41:39.930Z
• Last seen in registry: 2026-11-01T09:41:39.930Z
• Website: https://preflight-agent.netlify.app

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[![lookupd status](https://lookupd.com/badge/io.github.mr8-gif/preflight-safe-swap.svg)](https://lookupd.com/servers/io.github.mr8-gif/preflight-safe-swap)

• 62141 servers
• Last crawl: 2026-11-11T18:39:04.612Z
• API base: https://api.lookupd.com
• MCP URL: https://api.lookupd.com/mcp