Trvl

Name: Trvl
Author: MikkoParkkola

by MikkoParkkolacommunityv1.15.0

trvl is an MCP server and CLI for travel planning that lets AI assistants search and optimize flights, hotels, ground transport, destinations, weather, restaurants, and trip costs across many travel providers. It provides one smart routing tool plus compatibility aliases, and it works without personal API keys.

From the registry: Door-to-door travel MCP + CLI: flights, hotels, trains, cars, ferries. No API keys, Go binary.

GitHub Repository Website

Install & configure

Prerequisites

optional
Install trvl binary
Install the trvl CLI/server. The README presents Homebrew as the primary manual install path and also mentions direct binary and Go install alternatives.
```
$ brew install MikkoParkkola/tap/trvl
```
https://github.com/MikkoParkkola/trvl/releases/latest/download/

optional

Alternative direct binary install

Download the latest release tarball and extract the trvl binary to a directory on your PATH.

$ curl -fsSL https://github.com/MikkoParkkola/trvl/releases/latest/download/trvl_$(uname -s | tr '[:upper:]' '[:lower:]')_$(uname -m | sed 's/x86_64/amd64/;s/aarch64/arm64/').tar.gz | tar xz -C /usr/local/bin trvl

https://github.com/MikkoParkkola/trvl/releases/latest

optional
Alternative Go install
Install trvl with Go if you prefer building from source via Go tooling.
```
$ go install github.com/MikkoParkkola/trvl/cmd/trvl@latest
```
https://go.dev/

Install in your client

Paste into the AI you're chatting with — it will figure out the rest

Please install the `trvl` MCP server into my current AI client (that's you).

Optional prerequisites:
- Install trvl binary — Install the trvl CLI/server. The README presents Homebrew as the primary manual install path and also mentions direct binary and Go install alternatives. Run: `brew install MikkoParkkola/tap/trvl` (https://github.com/MikkoParkkola/trvl/releases/latest/download/)
- Alternative direct binary install — Download the latest release tarball and extract the trvl binary to a directory on your PATH. Run: `curl -fsSL https://github.com/MikkoParkkola/trvl/releases/latest/download/trvl_$(uname -s | tr '[:upper:]' '[:lower:]')_$(uname -m | sed 's/x86_64/amd64/;s/aarch64/arm64/').tar.gz | tar xz -C /usr/local/bin trvl` (https://github.com/MikkoParkkola/trvl/releases/latest)
- Alternative Go install — Install trvl with Go if you prefer building from source via Go tooling. Run: `go install github.com/MikkoParkkola/trvl/cmd/trvl@latest` (https://go.dev/)

Canonical MCP server config (stdio transport):
- command: `trvl`
- args: ["mcp"]
- optional environment variables:
  - `TRVL_MCP_TOOL_MODE`: Optional MCP tool advertisement mode. Set to legacy to restore the old advertised list of tools/aliases for clients that require it. (example: `legacy`)

Note: The README's canonical manual MCP config is command `trvl` with args `["mcp"]`. No API key is required by default. The `trvl mcp install` command is a client-specific wiring helper and not part of the canonical MCP config itself. Some optional providers may use cookies or browser-assisted fallbacks, but no repeatable MCP env vars are documented for those in the README.

Add this MCP server to my current client's config in the correct format for you. If you need secrets or credentials I haven't provided, ASK me — do not invent values or leave raw placeholders. After adding it, tell me how to verify the server is connected.

Note: The README's canonical manual MCP config is command `trvl` with args `["mcp"]`. No API key is required by default. The `trvl mcp install` command is a client-specific wiring helper and not part of the canonical MCP config itself. Some optional providers may use cookies or browser-assisted fallbacks, but no repeatable MCP env vars are documented for those in the README.

Tools (25)

travel

Smart MCP router for natural or structured travel requests; forwards to the right compatibility alias

search_flights

Search flights on a specific date

search_dates

Find the cheapest day to fly across a date range

search_hotels

Search hotels in a city

search_hotels_with_details

Search hotels and enrich top picks with rooms, rates, cancellation, board, fees, and amenities

hotel_prices

Compare hotel prices from aggregated providers

hotel_reviews

Get reviews for a specific hotel

hotel_rooms

Fetch room-level availability, board, and cancellation details

destination_info

Get travel intelligence for a city such as weather, safety, holidays, and currency

calculate_trip_cost

Estimate total trip cost including flights and hotel

weekend_getaway

Find cheap weekend destinations from a origin airport

suggest_dates

Suggest smart travel dates around a target date

optimize_multi_city

Find cheapest routing for multi-city trips

Packages

ghcr.io/mikkoparkkola/trvl:1.15.0

ocitransport: stdio

trvl-mcp

npmv1.15.0transport: stdio

Details

Language: Go
License: NOASSERTION
Released: Jun 22, 2026
Last commit: May 27, 2026
Registry name: io.github.MikkoParkkola/trvl

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