About flightoracle
flightOracle is a travel MCP server for searching flights and comparing route prices. Its tools cover round trips, one-way and multi-city routes, monthly low fares, and airline comparisons.
Key features
- 01Round-trip and one-way flight search
- 02Cheapest flights across a month
- 03Multi-city route pricing
- 04Weekly route price calendar
- 05Airline price comparison
- 06Airport IATA code lookup
Use cases
- 01Search flights between airports
- 02Find low fares across a month
- 03Price a route with multiple legs
- 04Compare airlines and nearby airports
MCP support
Exposes eight flight-search and travel tools to MCP clients, including route searches, fare comparisons, airport lookup, and a health check.
Configuration
Remote servers need no local install. Pick your client, then copy the config or install in one click.
https://tooloracle.io/flight/mcp/claude mcp add --transport http io-tooloracle-flightoracle https://tooloracle.io/flight/mcp/{"mcpServers":{"io-tooloracle-flightoracle":{"type":"http","url":"https://tooloracle.io/flight/mcp/"}}}Open in Cursor{"servers":{"io-tooloracle-flightoracle":{"type":"http","url":"https://tooloracle.io/flight/mcp/"}}}Open in VS Code{"mcpServers":{"io-tooloracle-flightoracle":{"type":"http","url":"https://tooloracle.io/flight/mcp/"}}}{"mcpServers":{"io-tooloracle-flightoracle":{"serverUrl":"https://tooloracle.io/flight/mcp/"}}}Run commands in a terminal; paste JSON into the client’s MCP config and restart. Servers that need sign-in will prompt on first connect.
Tools
8| Parameter | Type | Required | Description |
|---|---|---|---|
| date | string | No | Outbound date YYYY-MM-DD |
| stops | integer | No | 0=any, 1=nonstop only, 2=max 1 stop, 3=max 2 stops (default: 0) |
| adults | integer | No | Number of adult passengers (default: 1) |
| arrival | string | No | Arrival airport IATA code (e.g., LHR, CDG, NRT) |
| country | string | No | Country code for local pricing (default: us) |
| currency | string | No | Currency code (default: USD) |
| departure | string | No | Departure airport IATA code (e.g., JFK, LAX, FRA) |
| return_date | string | No | Return date YYYY-MM-DD (omit for one-way) |
| travel_class | integer | No | 1=Economy, 2=Premium Economy, 3=Business, 4=First (default: 1) |
Details
From the project README✈️ flightOracle
Travel MCP Server — 8 tools | Part of ToolOracle
Quick Connect
# Claude Desktop / Cursor / Windsurf
npx -y mcp-remote https://tooloracle.io/flight/mcp/
// claude_desktop_config.json
{
"mcpServers": {
"flightoracle": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://tooloracle.io/flight/mcp/"]
}
}
}
Tools (8)
| Tool | Description |
|---|---|
flight_search | Search round-trip or one-way flights between airports. Returns best flights, pri |
cheapest_flights | Find the cheapest flights across a full month. Returns price-sorted options with |
one_way_search | Search one-way flights with all filters. |
multi_city | Price a multi-city route with 2+ legs. Returns per-leg pricing and total cost ra |
price_calendar | Weekly price calendar for a route. Find the cheapest week to fly. |
route_compare | Compare flight prices by airline for a route. Shows cheapest per airline, stops, |
airport_hub | Find airport IATA codes for a city. Returns nearby airports and common codes. |
health_check | Server status, API connectivity, supported features. |
Pricing
| Tier | Rate Limit | Price |
|---|---|---|
| Free | 100 calls/day | €0 |
| Pro | 10,000 calls/day | €29/month |
| Enterprise | Unlimited | Custom |
Free tier includes all tools with rate limiting. Upgrade for higher limits and priority support.
Part of ToolOracle
flightOracle is one of 42 specialized MCP servers in the ToolOracle ecosystem — the largest collection of production-ready MCP tools for AI agents.
Related Oracles:
- FeedOracle — Evidence-grade compliance data infrastructure
- ToolOracle — 42 Oracles, 390+ MCP Tools
Links
- 🌐 Live:
https://tooloracle.io/flight/mcp/ - 📚 Docs: tooloracle.io/docs
- 🏠 Platform: tooloracle.io
Built by FeedOracle — Evidence by Design
Comments
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