mcpdirectory.dev
9,129 servers · updated 23 Sept

Public MCP server

community Active last commit 21 d 
{
  "mcpServers": {
    "vercel-public": {
      "type": "http",
      "url": "https://flightsweeper-webmcp.vercel.app/mcp"
    }
  }
}
file .mcp.json (in your project root)version 1.0.0

What it does

FlightSweeper exposes WebMCP tools for a sandbox flight purchase workflow where a browser agent can search and book flights within traveler-set limits. It is for developers evaluating how to delegate transactions to agents while maintaining human authority and policy enforcement.

  • Search for flights matching a traveler's mission parameters and compare available offers.
  • Evaluate flight offers against stored traveler rules and receive policy-based approval or denial with evidence.
  • Complete idempotent sandbox flight purchases with revocable authority and retrieve booking receipts.

Tools this server exposes

ToolDoes
read_flight_missionRead the active flight mission that defines the traveler's constraints and authority for the transaction.
search_flightsSearch for flights matching the current mission parameters and return available offers from sandbox suppliers.

Before you enable it

An MCP server runs with whatever access you give it. Start with a development account rather than production, and check which tools the server exposes before you let an agent call them unattended.