Runrelay
by @runrelay
Search and book flights, hotels, and travel via RunRelay API. Covers 300+ airlines including low-cost carriers (Ryanair, Wizz Air, EasyJet) that no other API...
clawhub install runrelayπ About This Skill
name: runrelay description: "Search and book flights, hotels, and travel via RunRelay API. Covers 300+ airlines including low-cost carriers (Ryanair, Wizz Air, EasyJet) that no other API offers. Use when: (1) user asks about flights or hotels, (2) user wants to plan or book a trip, (3) user needs LCC coverage, (4) travel agent or concierge tasks. MCP-compatible, OpenAI-compatible."
RunRelay β Travel API for AI Agents
The only travel API that covers low-cost carriers (Ryanair, Wizz Air, EasyJet = 33% of EU flights) alongside 300+ GDS airlines. Human-in-the-loop booking for LCCs, instant API for GDS.
Setup
# Add to ~/.openclaw/.env
RUNRELAY_API_KEY=rr_live_your_key_here
Get key: https://app.runrelay.io
Base URL
https://api.runrelay.io
Auth: Authorization: Bearer $RUNRELAY_API_KEY
Search Flights
curl -X POST https://api.runrelay.io/api/search-flights \
-H "Content-Type: application/json" \
-H "Authorization: Bearer $RUNRELAY_API_KEY" \
-d '{
"origin": "DXB",
"destination": "LHR",
"departureDate": "2026-03-15",
"passengers": {"adults": 1}
}'
Response: Array of offers sorted by 30% time + 30% price + 20% airline + 15% layover.
Tiers
GET /api/search-status/:idSearch Hotels
curl -X POST https://runrelay-hotels.fly.dev/api/search-hotels \
-H "Content-Type: application/json" \
-d '{
"city": "London",
"checkin": "2026-03-15",
"checkout": "2026-03-20",
"guests": 2
}'
Provider: RateHawk (700K+ properties worldwide).
Book Flight
curl -X POST https://api.runrelay.io/api/book-flight \
-H "Content-Type: application/json" \
-H "Authorization: Bearer $RUNRELAY_API_KEY" \
-d '{
"offerId": "off_abc123",
"passengers": [{
"firstName": "John",
"lastName": "Doe",
"email": "john@example.com",
"phone": "+44123456789",
"birthDate": "1990-01-15",
"gender": "male"
}]
}'
Multi-Agent Trip Planning
Orchestrate parallel flight + hotel + activity searches:
curl -X POST https://prefy.com/api/v1/orchestrate \
-H "Content-Type: application/json" \
-d '{
"destination": "LHR",
"origin": "DXB",
"date": "2026-03-15",
"nights": 5
}'
Returns combined results from 3 parallel agents.
MCP Server
RunRelay also works as an MCP server for Claude, Cursor, and other MCP clients:
https://api.runrelay.iosearch_flights, search_hotels, book_flight, get_bookingEndpoints
| Endpoint | Method | Description |
|----------|--------|-------------|
| /api/search-flights | POST | Search flights (GDS + LCC) |
| /api/search-status/:id | GET | Poll HITL search status |
| /api/flights/:id | GET | Flight offer details |
| /api/book-flight | POST | Book a flight |
| /api/bookings | GET | List bookings |
| /api/search-hotels | POST | Search hotels (RateHawk) |
| /api/v1/orchestrate | POST | Multi-agent trip planning |
Why RunRelay
βοΈ Configuration
# Add to ~/.openclaw/.env
RUNRELAY_API_KEY=rr_live_your_key_here
Get key: https://app.runrelay.io