1. Request quote
The AI-powered app, agent, device, kiosk, drone dock, vending machine, or rental system asks ModelGlue for payment requirements.
ModelGlue x402
x402 payments for AI-powered apps, agents, and connected devices.
ModelGlue x402 helps AI-powered apps, agents, devices, kiosks, vending machines, rentals, and machine-payment flows request stablecoin payment, confirm payment status, and issue signed access receipts.
ModelGlue can issue x402 payment requirements, confirm payment, keep receipt records, and return a signed unlock or access signal for AI-powered services, device actions, rentals, and pay-per-use equipment. Buyer funds are intended to go directly to the merchant-owned receiving address.
Stablecoin-only Base USDC first Non-custodial design AI apps and devices Receipts and callbacks
Request x402 Setup View code examples View Checkout Handoff Check Receipt
How it works
2. User or agent pays
The payer uses an x402-compatible client or hosted checkout handoff to submit the stablecoin payment.
3. Verify payment
ModelGlue confirms the x402 payment and records a receipt.
4. Unlock access
The AI app, agent, device, or rental system receives status, callbacks, or a signed unlock authorization when the payment is ready.
For AI-powered apps and agents
Support per-request AI services, agent actions, model routes, API calls, data packets, resource access, and machine-readable workflows.
For devices and rentals
Use x402 receipts to release a vending product, unlock a drone dock, start a robot or rental session, activate a kiosk, or meter equipment access.
For schools and partners
Route Academic Access reserves, reseller rewards, AI-device payment checks, and partner app receipts through one controlled ModelGlue x402 hub.
For future public service
Run ModelGlue internally first, then open selected partner access before offering broader x402 verification and receipt support.
ModelGlue x402 provides support for:
- AI-enabled vending machine payments and product dispense receipts
- Drone dock, robot, and rental-device payments with unlock authorization
- Local model boxes, AI appliances, and device metering
- Kiosks, EV chargers, access gates, smart devices, and pay-per-use equipment
- Third-party AI apps and agentic services that need stablecoin payment requests and receipt status
Operating guardrails
ModelGlue x402 is designed as a non-custodial payment-requirement, verification, receipt, and authorization layer for AI-powered apps, connected devices, rentals, and machine-readable workflows. Buyers pay merchant-owned receiving addresses directly. Device owners, app operators, schools, and merchants remain responsible for their products, services, rentals, refunds, safety rules, and local compliance.