PREFLIGHT — URL Routing for AI Agents

What you can do with PREFLIGHT — URL Routing for AI Agents

PREFLIGHT — URL Routing for AI Agents is a Model Context Protocol (MCP) server published by GSterlingPress. It ranks #32,714 of 144,396 active servers on MCP Toplist. PREFLIGHT — URL Routing for AI Agents is listed across 2 registries — Official MCP and Glama, with 3 tracked versions. It was first listed on Aug 11, 2026 and most recently updated on Sep 13, 2026.

What PREFLIGHT — URL Routing for AI Agents can and cannot do

MCP Toplist connected to the public endpoint on Oct 14, 2026 and it listed 2 tools. Tool names are not stored, so what they do is not catalogued here.

Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.

What you need before using PREFLIGHT — URL Routing for AI Agents

Connect PREFLIGHT — URL Routing for AI Agents and confirm it works

claude mcp add --transport http preflight https://preflight-api-production-01a2.up.railway.app/mcp

[mcp_servers.preflight]
url = "https://preflight-api-production-01a2.up.railway.app/mcp"

https://preflight-api-production-01a2.up.railway.app/mcp

{
  "mcpServers": {
    "preflight": {
      "url": "https://preflight-api-production-01a2.up.railway.app/mcp"
    }
  }
}

{
  "servers": {
    "preflight": {
      "type": "http",
      "url": "https://preflight-api-production-01a2.up.railway.app/mcp"
    }
  }
}

{
  "mcpServers": {
    "preflight": {
      "serverUrl": "https://preflight-api-production-01a2.up.railway.app/mcp"
    }
  }
}

{
  "mcpServers": {
    "preflight": {
      "url": "https://preflight-api-production-01a2.up.railway.app/mcp"
    }
  }
}

When to choose another server

• ONCE — Exactly-Once Reliability for AI Agent Actions#30,218
• FRESH — Shared URL Freshness Intelligence#33,619
• POSTFACT — Resolve Ambiguous Side Effects Before Retry#33,620
• RECOVER — Decide Safely After a Failed Machine Action#33,621
• MAILTYPE — Email Domain Capability Intelligence#62,290

No task-specific alternatives are catalogued for PREFLIGHT — URL Routing for AI Agentsyet; the list above is its publisher's other servers.

What changed, and when this was checked

First listed

Aug 11, 2026

Latest version published

Sep 13, 2026

Version history

3 versions tracked (below)

Requirements evidence

Verified by MCP Toplist on Oct 14, 2026: the public endpoint completed the MCP handshake and listed 2 tools without credentials.

Profile checked

Not yet — purpose, capabilities and requirements above come from registry data only

Ranking data as of

Oct 16, 2026

Do you maintain PREFLIGHT — URL Routing for AI Agents? Claim it to correct or enrich this profile.

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

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