Flight + Stay Search MCP
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| DUFFEL_API_KEY | Yes | Your Duffel API key. You can start with a test API key (duffel_test) to try the functionality. |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Server capabilities have not been inspected yet.
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| search_flightsD | – |
| get_offer_detailsD | – |
| search_multi_cityD | – |
| search_staysD | – |
| get_stay_reviewsD | – |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 5 tools
Each tool has a clearly distinct purpose: get_offer_details retrieves specific offer information, get_stay_reviews fetches reviews for accommodations, search_flights finds flights, search_multi_city handles multi-city flight searches, and search_stays finds accommodations. There is no overlap in functionality, making tool selection straightforward for an agent.
All tool names follow a consistent verb_noun pattern using snake_case: get_offer_details, get_stay_reviews, search_flights, search_multi_city, and search_stays. This uniformity makes the tool set predictable and easy to understand.
With 5 tools, the count is reasonable for a combined flight and stay search server, covering core search and retrieval functions. However, it might be slightly thin for a full travel planning experience, as tools like booking or filtering are missing, but it's well-scoped for basic searches.
The tool set covers search and retrieval for flights and stays, including multi-city flights and stay reviews, which addresses key aspects of travel planning. However, there are notable gaps: no tools for booking, updating, or canceling flights/stays, and no filtering or sorting options, which limits comprehensive agent workflows.