LetsFG - Flights & Hotels MCP Server

Finding a flight or hotel shouldn't mean checking 47 tabs. Or 3 hours of searching.

People who work with openclaw, airline api and booking and want it reachable from Claude, Cursor, VS Code, or another MCP client. The project is written in Python.

VERIFIED ACTIVE

LAST COMMIT 2026-09-14 · ★ 2,033 · #6 OF 278 MAINTAINED API INTEGRATION · VERIFIED 2026-09-18

NOASSERTION · Python servers · how we verify → /methodology

01 · Install LetsFG - Flights & Hotels

before you install - you'll need

Set LETSFG_API_KEY, LETSFG_BEARER_TOKEN before connecting.

Claude Code

claude mcp add letsfg-letsfg --transport http https://letsfg.co/developers/api/mcp

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "letsfg-letsfg": {
      "url": "https://letsfg.co/developers/api/mcp"
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

https://letsfg.co/developers/api/mcp

transport: streamable-http

endpoint alive - authentication required · probed 2026-09-18

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as local process (stdio) - runs on your machine with your user's permissions · remote - your agent's requests go to letsfg.co

endpoint auth requires authentication - rejected our unauthenticated MCP initialize

license no standard license detected - usage rights unclear; check the repo before commercial use

npm package letsfg-mcp - unscoped; check the name against the project README before installing

registry namespace io.github.LetsFG is GitHub-verified and matches the repo owner

03 · What LetsFG - Flights & Hotels can do

Prose above is summarized from the project's README and registry record - no invented capabilities.

Latest releases

v2026.5.101 · 2026-09-14

If you book hotels through an SDK, update now. Since 2026-09-11 the API has refused every hotel booking sent by an earlier SDK release. These versions book again: · | Package | Fixed in | Update | · |---|---|---| · |…

v2026.5.88 · 2026-08-04

> Superseded on 2026-09-11 - the payment process below is retired. Hotel bookings are no longer a 10% reservation fee plus a pay link: the full price is held on the connected payment method and captured only once the…

v2026.5.83 · 2026-07-30

Agents can now book flights, and authentication has changed. · What's new · POST /api/agent-book. Returns a confirmed order, or a direct booking link for that exact offer. No LetsFG fee either way. · Payment-token auth…

04 · Who maintains LetsFG - Flights & Hotels

LetsFG - Flights & Hotels is maintained by letsfg. It's the only MCP server we track from this author; the repo dates to Mar 2026.

05 · Facts

repository: github.com/letsfg/letsfg
website: https://letsfg.co/
category: API integration - ranked #6 of 278 actively-maintained API integration servers as of 2026-09-18.
release cadence: 3 releases in the last 90 days (latest 2026-09-14)
registry: io.github.LetsFG/letsfg (active, first published 2026-09-06 · 2 versions)
packages: npm:letsfg-mcp

06 · LetsFG - Flights & Hotels FAQ

What is LetsFG - Flights & Hotels?

Finding a flight or hotel shouldn't mean checking 47 tabs. Or 3 hours of searching.

Is LetsFG - Flights & Hotels still maintained?

Yes - as of 2026-09-18, its last commit was 2026-09-14 and it shipped 3 releases in the last 90 days. We re-verify nightly.

How do I install LetsFG - Flights & Hotels?

Run `npx -y letsfg-mcp`. The README documents 2 environment variables (LETSFG_API_KEY, LETSFG_BEARER_TOKEN) to set first. Set LETSFG_API_KEY, LETSFG_BEARER_TOKEN before connecting. You can also paste the ready-made client config above.

Does LetsFG - Flights & Hotels require authentication?

Yes - when we probed the endpoint on 2026-09-18, it rejected an unauthenticated MCP initialize; you'll need credentials to connect.

07 · Alternatives to LetsFG - Flights & Hotels

Alternatives to LetsFG - Flights & Hotels

Maintained API integration servers if LetsFG - Flights & Hotels isn't the fit.

More API integration MCP servers · Frankfurter · Atest MCP Server · Fossick · Livetennisapi MCP · Korail MCP

More Python MCP servers · Chronicle MCP · Turbo Quant Memory · Motor Current Signature Analysis · Lians Agent Memory · LightNow MCP Proxy · see all