Developer-first
Integrate in 5 minutes.
No signup. No approval. Your API key is below — copy it and make your first call.
No signup. Permanent. Rate limit 60 req/min, 5000 req/day. Not a sensitive secret.
curl https://api.b2a.bluepillow.com/v1/decide \
-H"Authorization: Bearer $KEY" \
-d'{"destination":"Rome","checkin":"2026-06-10","guests":2}'
-H"Authorization: Bearer $KEY" \
-d'{"destination":"Rome","checkin":"2026-06-10","guests":2}'
Response
{
"recommended": {
"hotel": "Hotel Blue Sky",
"ota": "Booking.com",
"confidence": 0.94
},
"latency_ms": 118
}
"recommended": {
"hotel": "Hotel Blue Sky",
"ota": "Booking.com",
"confidence": 0.94
},
"latency_ms": 118
}
API-first · B2B · Travel infrastructure
What every booking agent depends on.
Integrate one API. Get the best booking decision — for every query, every agent, every market.
Quickstart by agent
Plug in your agent in 30 seconds.
claude mcp add b2a https://mcp.b2a.bluepillow.com/ \
--header "Authorization: Bearer <your-key>"Add B2A as an MCP server. Claude will call b2a_get_key automatically if no bearer is configured. Try asking: "Best 4-star hotel in Rome near the Vatican, May 22-24, 2 adults, max €180/night, free cancellation. Compare booking sites and pick the cheapest."
1B
API calls / day
7M
deduplicated properties
16+
OTAs connected
1M
bookings / year
How it works
From query to booking in one API call.
Your agent asks. We aggregate, rank, and decide. You get the best option — not a list to process.
01
Your agent queries
Destination, dates, guests. One structured call — that's it.
02
We aggregate + rank
16+ OTAs, proprietary ranking — conversion rate, cancellation risk, price stability — confidence score in real time.
03
You get a decision
One hotel. One OTA. One confidence score. Ready to book. No parsing, no guesswork.
Why b2a Bluepillow
Not a metasearch. Not an OTA.
A decision engine.
Metasearch
OTA
b2a Bluepillow
Returns a single decision
✗
✗
✓
AI agent-ready API
✗
✗
✓
Confidence score
✗
✗
✓
Neutral — no OTA bias
✗
✗
✓
Proprietary conversion data
✗
✗
✓
Under the hood
Built on data no one else has.
Decision, not data
One answer, immediately actionable. Ready to execute, no parsing required.
Proprietary ranking
Conversion probability, cancellation risk, price stability — not just the lowest price.
1 TB of history
Years of booking patterns and price intelligence feeding the ranking engine.
AI-ready by design
Structured responses, confidence scores, and zero-friction integration for agents.
Fully neutral
We don't sell bookings. We route to whoever is best for that query, always.
Self-improving flywheel
More traffic → better data → sharper ranking → better decisions. Every call counts.
Start building in 5 minutes.
Sign up, get your API key, make your first decision call. No waiting.
Try now →No credit card required · Free tier included