Koskamo

Fly Frugal Travel Data MCP

This official MCP server provides read-only access to public travel discovery data, including itinerary previews, current flight deals, and savings verified on the current day. It allows AI agents to browse published content without requiring authentication or API keys, supporting tools for listing itineraries, fetching specific previews, and retrieving today's verified flight deals.

Endpoint and access

No sign-in: your client connects and lists tools immediately, with no account or key.

Fly Frugal Travel Data MCP logo, by Fly FrugalNo sign-inEndpoint checked 2026-10-26Operated by Fly Frugal
MCP endpoint (Streamable HTTP)
https://flyfrugal.fyi/mcp
Vendor documentation

What you can do with it

  • Browse bounded published itinerary previews
  • Read one published itinerary preview by slug
  • Browse current observed flight deals globally or by airport
  • Return only savings verified today
Tools advertised by the last live check:
  • list_itineraries
  • get_itinerary
  • list_flight_deals
  • get_todays_deals

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.
Claude Code configuration
claude mcp add --transport http fly-frugal-travel-data-mcp https://flyfrugal.fyi/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).
Codex configuration
codex mcp add fly-frugal-travel-data-mcp --url https://flyfrugal.fyi/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable fly-frugal-travel-data-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "fly-frugal-travel-data-mcp": {
      "url": "https://flyfrugal.fyi/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.
Cline configuration
{
  "mcpServers": {
    "fly-frugal-travel-data-mcp": {
      "type": "streamableHttp",
      "url": "https://flyfrugal.fyi/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start fly-frugal-travel-data-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "fly-frugal-travel-data-mcp": {
      "type": "http",
      "url": "https://flyfrugal.fyi/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.
Gemini CLI configuration
gemini mcp add --transport http fly-frugal-travel-data-mcp https://flyfrugal.fyi/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.
Claude Desktop configuration
{
  "mcpServers": {
    "fly-frugal-travel-data-mcp": {
      "url": "https://flyfrugal.fyi/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "fly-frugal-travel-data-mcp": {
      "serverUrl": "https://flyfrugal.fyi/mcp"
    }
  }
}

Ground your agent in cited data

Fly Frugal Travel Data MCP gives your agent tools. Koskamo gives it reviewed, cited facts to check its answers against. Add it as a second MCP server; public reads need no API key.

Connect Koskamo Browse datasets
See all 2,111

Do you run Fly Frugal Travel Data MCP?

Prove ownership with a DNS record, a well-known file, or your Official MCP Registry entry, and your edits publish immediately. Proofs are re-checked weekly; admins can still hide or remove a listing.

Claim this listing