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Trip1 MCP + x402
Book hotels over MCP. Pay over x402.
Trip1 MCP server lets AI agents book hotels and pay with USDC on Base via x402. 3M+ hotels, settled on-chain in seconds. Works with Claude, ChatGPT, and any MCP client.
Hey, Tomas from Trip1.
Trip1 is a hotel booking site. Bookings get paid in crypto through CoinGate and settle directly with the supplier.
A few months ago agents started showing up on the site. They'd run through the search fine, then hit the checkout and freeze. The CoinGate step assumes someone is about to open a wallet and confirm, which an agent can't do, so it stalls. Building a second checkout meant for programs became the obvious thing to do.
The MCP server exposes the same inventory as four tools: search_hotels, get_hotel_details, purchase_hotel, get_order_details. It's the same 3 million hotels across 200+ countries we already sell to humans, with the booking call returning rate IDs an agent can hand back when it's ready to pay.
Payment runs over x402. x402 is an open protocol that uses HTTP 402 for programmatic billing. The agent calls purchase_hotel and the server responds with a 402 and a payment challenge. The agent signs a USDC authorization on Base and retries the same request. A facilitator pushes the transfer on-chain, it settles in roughly two seconds, and the booking continues inline. If the agent doesn't have an x402 wallet loaded, the tool returns a CoinGate URL instead and a person can finish it in a browser.
The part I thought about longest was whether to extend the existing human checkout or build a second one. I tried extending first. It produced worse code on both sides, because the two flows share almost nothing once you account for session, UI, and signing. So the MCP path is its own code path that talks to the same inventory and order systems underneath.
Config looks like this:
{ "mcpServers": { "trip1": { "command": "npx", "args": ["-y", "mcp-remote", "https://trip1.com/api/mcp"] } } }
It works with Claude, ChatGPT, or any MCP client. For the wallet side, Coinbase Payments MCP is the easiest option and you can load it alongside Trip1.
Ask me anything about how the x402 handshake works, the supplier integration, or why this is MCP rather than a REST API.
About Trip1 MCP + x402 on Product Hunt
“Book hotels over MCP. Pay over x402.”
Trip1 MCP + x402 was submitted on Product Hunt and earned 1 upvotes and 1 comments, placing #103 on the daily leaderboard. Trip1 MCP server lets AI agents book hotels and pay with USDC on Base via x402. 3M+ hotels, settled on-chain in seconds. Works with Claude, ChatGPT, and any MCP client.
On the analytics side, Trip1 MCP + x402 competes within Crypto, Travel and Artificial Intelligence — topics that collectively have 548k followers on Product Hunt. The dashboard above tracks how Trip1 MCP + x402 performed against the three products that launched closest to it on the same day.
Who hunted Trip1 MCP + x402?
Trip1 MCP + x402 was hunted by Tomas Achmedovas. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Trip1 MCP + x402 including community comment highlights and product details, visit the product overview.
Tomas Achmedovas