Use Nobu with OKX.AI
Set up a purchase, confirm the exact product, activate monitoring and manage alerts through a compatible AI-agent conversation.
Setup steps
Use a supported AI-agent environment
Open a compatible AI-agent environment that can work with Onchain OS and OKX.AI.
Install Onchain OS
Install the official Onchain OS tooling so your environment can reach OKX agent services.
Sign in to Agentic Wallet
Sign in to your Agentic Wallet so identity and any monitoring activation payment can be handled securely.
Access OKX.AI
Open OKX.AI from your supported environment to browse available agent services.
Select Nobu
Choose Nobu to monitor a confirmed purchase for a possible price difference after you buy.
Complete free purchase preparation
Describe the purchase, confirm the exact product, verify your alert email, and complete free preflight steps before activation.
Activate monitoring
When you are ready, activate monitoring for one confirmed and eligible purchase. Activation uses a one-time $0.99 payment.
Manage the monitor
Check status, list active monitors, enable or disable email alerts, or stop monitoring through the conversation.
Example request
Use Nobu to monitor a recent Target purchase for a possible price difference.One-time monitoring activation — $0.99
The payment activates scheduled monitoring for one confirmed and eligible purchase. It does not guarantee a lower price, alert, refund, adjustment or savings.
Monitor-management actions
- Check monitoring status
- List active monitors
- Enable email alerts
- Disable email alerts
- Stop monitoring
FAQ
Nobu is an AI agent that monitors the exact product after purchase and alerts you when a safely matched lower price may create an opportunity to request the difference from the retailer.
Yes. Compatible AI-agent environments can set up a purchase, confirm the product, activate monitoring, and manage monitors through conversation. The UseNobu website remains available if you prefer a visual flow.
Discovery, product confirmation, email verification, preflight checks, status checks, listing monitors, and email-alert preference changes are free. Scheduled monitoring activation for one purchase requires the one-time $0.99 payment.
It activates scheduled monitoring for one confirmed and eligible purchase. It does not guarantee a lower price, alert, refund, adjustment, or savings.
No. Payment only activates monitoring. Prices may stay the same, and matching fails closed when a lower price cannot be safely confirmed.
No. Nobu shows the possible difference and Target’s official contact path. You contact Target. Target verifies eligibility and decides.
Nobu does not treat an uncertain observation as a lower price. Monitoring continues within the supported period, or you see that no safe match is available.
Email verification confirms where consented alerts may be sent. Nobu does not use your Target password or retailer login.
Yes. You can disable email alerts for a monitor at any time through OKX.AI or on the website when signed in.
Yes. Stopping ends scheduled checks for that purchase. It does not submit a retailer request or guarantee any adjustment.
No. Nobu never collects Target passwords, card details, bank credentials, or 2FA codes, and does not access retailer accounts.
Prices are observed through SerpApi Google Shopping results filtered toward Target. These are third-party observations, not an official Target API.
Currently eligible Target.com and Target app purchases in the verified supported geography. Target Plus is excluded. Exact-product confirmation is required.
Official OKX resources
- A2MCP Guide (opens in a new tab)
Official OKX documentation for free and paid A2MCP agent endpoints.
- ASP Introduction (opens in a new tab)
Official overview of Agent Service Provider listing and suitability.
- ASP Registration (opens in a new tab)
Official registration fields for agent services on OKX.AI.
- Payments — HTTP API (opens in a new tab)
Official seller-side payment challenge and settlement HTTP flow.