LetsFG — Flights & Hotels — Claude Code MCP server
Searches and books flights and hotel rooms across global providers, giving AI agents real rates without cookie-based surge pricing.
claude mcp add --transport http letsfg https://letsfg.co/developers/api/mcpWhat LetsFG — Flights & Hotels does
This MCP server connects your coding agent to flight and hotel booking engines. It compares fares across aggregators such as Skyscanner or Kayak against direct airline websites like Ryanair, United, and Spirit. Because queries run server-side without cookie tracking, repeated lookups keep the same price.
Search is free. Actual ticket reservations hold the fare on your card, pass the purchase to a LetsFG booking operator, and return an airline PNR. A card authorization with a zero-charge setup is prompted only on the first booking.
Running the local stdio runner requires LETSFG_BEARER_TOKEN and LETSFG_API_KEY environment variables, while the remote HTTP endpoint connects without local binaries.
What it helps with
- search airline fares across carriers without tracking-induced price spikes
- check hotel room rates with specific cancellation policies
- book flights through an agent conversation to receive an official airline PNR
- compare ticket prices between aggregators and direct carrier platforms
Example prompts for the agent
- Find the cheapest one-stop flight from London to Singapore next month
- Search hotel rooms in Paris for a two-night stay with free cancellation
- Check nonstop flight prices between Los Angeles and New York
How to install LetsFG — Flights & Hotels
1Platform CLI: remote server
claude mcp add --transport http letsfg https://letsfg.co/developers/api/mcp2Platform CLI
claude mcp add --env LETSFG_BEARER_TOKEN=<LETSFG_BEARER_TOKEN> --env LETSFG_API_KEY=<LETSFG_API_KEY> --transport stdio letsfg-flights-hotels -- npx -y letsfg-mcpReplace <…> with your own values
1Platform CLI: remote server
codex mcp add letsfg-flights-hotels --url https://letsfg.co/developers/api/mcp2Platform CLI
codex mcp add letsfg-flights-hotels --env LETSFG_BEARER_TOKEN=<LETSFG_BEARER_TOKEN> --env LETSFG_API_KEY=<LETSFG_API_KEY> -- npx -y letsfg-mcpReplace <…> with your own values
Config file
{
"mcpServers": {
"letsfg-flights-hotels": {
"url": "https://letsfg.co/developers/api/mcp"
}
}
}{
"mcpServers": {
"letsfg-flights-hotels": {
"command": "npx",
"args": [
"-y",
"letsfg-mcp"
],
"env": {
"LETSFG_BEARER_TOKEN": "<LETSFG_BEARER_TOKEN>",
"LETSFG_API_KEY": "<LETSFG_API_KEY>"
}
}
}
}Replace <…> with your own values
Config file
{
"servers": {
"letsfg-flights-hotels": {
"type": "http",
"url": "https://letsfg.co/developers/api/mcp"
}
}
}{
"servers": {
"letsfg-flights-hotels": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"letsfg-mcp"
],
"env": {
"LETSFG_BEARER_TOKEN": "<LETSFG_BEARER_TOKEN>",
"LETSFG_API_KEY": "<LETSFG_API_KEY>"
}
}
}
}Replace <…> with your own values
1Platform CLI: remote server
gemini mcp add -t http letsfg-flights-hotels https://letsfg.co/developers/api/mcp2Platform CLI
gemini mcp add -e LETSFG_BEARER_TOKEN=<LETSFG_BEARER_TOKEN> -e LETSFG_API_KEY=<LETSFG_API_KEY> letsfg-flights-hotels npx -y letsfg-mcpReplace <…> with your own values
Step by step, with commands for each platform: How to add an MCP server to Claude Code, Codex, Cursor, VS Code, Gemini CLI and more
Questions about LetsFG — Flights & Hotels
How to install LetsFG — Flights & Hotels in Claude Code?
Add the remote HTTP endpoint by running claude mcp add --transport http letsfg https://letsfg.co/developers/api/mcp. If you prefer local stdio execution, run `claude mcp add --env LETSFG_BEARER_TOKEN=<LETSFG_BEARER_TOKEN> --env LETSFG_API_KEY=<LETSFG_API_KEY> --transport stdio letsfg-flights-hotels -- npx -y letsfg-mcp`.
What does LetsFG — Flights & Hotels do?
It gives your AI agent tools to find low flight fares, search hotel rooms, and manage ticket bookings with PNR issuance.
Is flight and hotel search free?
Yes, searching routes and hotel prices incurs no charges. Payment details are only requested when you proceed to book a ticket.
