MCP server
AI assistants that speak the Model Context Protocol find golfx402 in the registry and learn its tools: search availability, hold, book, cancel.
x402 + MCP · powered by TeeWire
The payment rail for AI agents that book golf tee times.
golfx402 lets AI agents and personal AI assistants search, reserve, and pay for tee times automatically — using the x402 payment protocol and the Model Context Protocol (MCP), powered by the TeeWire network.
402
Pay-per-call, HTTP-native
MCP
Discoverable by AI assistants
API-first
No human checkout needed
TeeWire
Live tee-time inventory
The rail
What is golfx402?
golfx402 is an agent-native API and MCP server for booking and paying for golf tee times.
When an AI agent — a third-party golf app, an AI golf concierge, or a golfer's own personal assistant — wants to reserve a round, it calls golfx402 to find open times, books one, and settles payment automatically over x402. No forms, no manual checkout, no card entry. It's the machine-to-machine layer between AI assistants and real tee sheets.
How it works
How agents book with golfx402
Three open standards, working together: MCP for discovery, a tee-time API for inventory, and x402 for payment.
Tee-time API
The agent queries live inventory from the TeeWire network — course, date, players, price — and requests a reservation on behalf of the golfer.
x402 settlement
The server returns HTTP 402; the agent pays with a stablecoin wallet and instantly receives a confirmed booking. Billing per call or per plan.
Who it's for
Built for the agent economy
AI app & agent developers
Add real tee-time booking to your golf app or agent in an afternoon. REST + MCP, pay-per-booking via x402.
Read the developer pathCourses & tee-time platforms
Make your inventory bookable by AI assistants before your competitors do. License agent-payable access to your tee sheet.
See the course pathGolfers with AI assistants Coming soon
"Book me a 7:40 Saturday near home under $60." Your personal AI handles the search, the booking, and the payment through golfx402.
Be an early partner on the golf agent rail.
Whether you're building an AI golf assistant or you run a course and want your tee sheet payable by agents, get on the list for early API access.
Answers
Frequently asked questions
What is golfx402?
golfx402 is an agent-native API and MCP server for booking and paying for golf tee times. AI agents and personal AI assistants use it to search availability, reserve a tee time, and pay automatically with the x402 payment protocol, powered by the TeeWire tee-time network.
What is the x402 protocol?
x402 is an open payment protocol built on the HTTP 402 "Payment Required" status code. A server responds with a 402 and machine-readable payment terms; an AI agent pays — typically with a stablecoin such as USDC — and retries the request to receive the result, with no human checkout. It was originated by Coinbase and is supported at the edge by Cloudflare and AWS.
How does an AI agent book a golf tee time?
The agent calls golfx402 to search available tee times, chooses one, and requests a booking. golfx402 returns HTTP 402 with payment terms; the agent pays via x402 using a stablecoin wallet and instantly receives a confirmed reservation and booking reference.
Can third-party apps and personal AI assistants use it?
Yes. golfx402 is API-first and MCP-native, designed for third-party golf booking apps, AI concierge products, and golfers' own personal AI assistants to integrate and pay per booking or via a usage plan.
Does golfx402 work with platforms other than TeeWire?
golfx402 launches on the TeeWire network and is designed as an open rail. Where it makes commercial sense, it can license agent-native access to other courses and competing tee-time platforms that want their inventory bookable and payable by AI agents.