Flight Search
Search Google Flights through SerpApi: one-way and round-trip flights by IATA airport code.
What it does
Flight Search is an MCP server, a connector that lets an AI assistant use it as a tool. It is installed locally as a package and runs on your machine.
From the publisher's description, Electra Index matched it to 2 capabilities: travel booking and web research. That makes it a candidate for tasks such as book travel or fact-check a document.
Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence) and are not a test of the tool.
At a glance
How to connect
As declared in the Official MCP Registry · not tested by Electra IndexInstall package
- PYPI
mcp-flight-searchv0.3.0 · runs locally (stdio)
Required: SERP_API_KEY (get it from the publisher)
MCP settings (Claude Desktop, Cursor and other MCP clients)
{
"mcpServers": {
"flight-search": {
"command": "uvx",
"args": [
"mcp-flight-search"
],
"env": {
"SERP_API_KEY": "<your SERP_API_KEY>"
}
}
}
}Replace the values in <angle brackets>.
Tasks it helps with
Share of each task's required capabilities it covers| Book travel Travel Booking | 50% |
| Fact-check a document Web Research | 50% |
| Find influencers Web Research | 50% |
| Find leads Web Research | 50% |
| Monitor news on a topic Web Research | 50% |
| Optimize for AI search (GEO) Web Research | 33% |
| Analyze real estate Web Research | 33% |
| Build a literature review Web Research | 33% |
Similar tools
Listed for the same task: book travel- AviasalesREMOTELOCALCheap flight search via Aviasales Data API: fares by route, price calendar, cheapest destinations
- hoteloracleREMOTELOCALHotel Intelligence MCP — search, price compare, area guides, price calendars via Google Hotels
- travelpayouts-mcpREMOTELOCALMCP server for Travelpayouts API -- flight search, popular routes, price calendar
- airbnb-dataREMOTELOCALAirbnb search, listing details, and calendar availability as clean structured data
- SlickTripREMOTELOCALLive flight, hotel and seat prices, cheapest-day calendars, and price-drop alerts
- Best Time to Book HotelsREMOTELOCALBest-time-to-book verdicts, live last-minute hotel deals, and city price calendars, from data
Ready-made AI agents
- $15/mo · free plan
- Lindy80$49.99/mo · free plan
- $30/mo
Facts & evidence
Each fact shows where it was seen and when.| Fact | Value | Evidence | Source | Last confirmed |
|---|---|---|---|---|
| Install package | mcp-flight-search | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Package registries | pypi | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Local install (package) | yes | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Remote access (hosted) | no | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Repository | https://github.com/arjunprabhulal/mcp-flight-search | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Registry status | active | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Version | 0.3.0 | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| MCP server | yes | DECLARED | SRC-001 Official MCP Registry | 1h ago |
Change history
- NEW15 Oct 2026first seen in the index
Is this page accurate?
Flag it and our robot re-checks the official source. Reports never change a score.Questions about Flight Search
How do I connect Flight Search?
Install the PyPI package mcp-flight-search. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.
Does Flight Search need an API key or token?
Yes. The registry entry lists a required value: SERP_API_KEY. Get it from the publisher.
What can I use Flight Search for?
Based on its description, it is most relevant to: book travel, fact-check a document, find influencers, find leads.