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Agenpay

Agentic payments infrastructure

Created on 29th June 2025

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A

Agenpay

Agentic payments infrastructure

The problem Agenpay solves

AgenPay β€” Agentic Payment Infrastructure for Web3 Teams

AgenPay is the first AI-powered crypto payment system (Agentic Stripe for Web3) where your agent handles everything β€” from scheduling and sending to receiving, refunding, and reconciling payments. Designed for modern workflows, your agent connects directly with your Notion workspace and leverages **X402Pay ** to fully automate your crypto payment lifecycle.


βš™οΈ How It Works

🧾 Notion-First Interface

Most teams already run operations in Notion β€” so why switch tools?
AgenPay lets you turn any Notion database into a powerful payment dashboard. Just create or update an entry, and your agent handles the rest:

  • Invoice generation
  • X402Pay link creation
  • Client communication
  • Real-time updates β€” all from Notion

πŸ€– Agent = Your Payment Ops Team

The agent automatically watches your Notion for:

  • New entries
  • Overdue invoices
  • Subscriptions
  • Refunds

And reacts instantly:

  • βœ… Schedules recurring payments
  • βœ… Sends personalized X402Pay links
  • βœ… Follows up on unpaid invoices
  • βœ… Reconciles records and marks invoices as β€œPaid”
  • βœ… Automatically refunds payments after a set time, just like Stripe Intents

πŸ” Ask & Refund Flow (Like Stripe Intents)

Want to charge today and refund later? No problem.
Just ask:

Ask 0.1 ETH from John now, refund after 30 days

The agent schedules both the ask and the refund, executes them using X402Pay and your connected CDP wallet β€” fully automated, no manual work needed.


πŸ”’ Secure Payments via CDP Wallet + X402Pay

All transactions are routed securely through your agent’s connected CDP Wallet, ensuring safe and programmable crypto handling.
With X402Pay, your agent sends trusted crypto payment links β€” across wallets, email, or chat β€” like Stripe, but for Web3.


πŸ’¬ Chat-Based Payments

Want to trigger payments on the fly? Just talk to your agent.
Say:

Ask 0.1 ETH from email1, email2, email3

And your agent will:

  • Generate secure payment links
  • Send them to all recipients
  • Track the status in your Notion database

🧠 Key Features

  • πŸ”„ Automated Scheduling β€” Subscriptions, due dates, and recurring payments
  • πŸ“¨ Smart Follow-Ups β€” Reminders, escalations, and thank-you messages
  • πŸ“’ Full Notion Integration β€” Works with your client/invoice databases
  • πŸ”— X402Pay Integration β€” Seamless crypto link generation and processing
  • πŸ’Έ Ask + Refund Automation β€” Charge today, refund later like Stripe Intents
  • πŸ’¬ Natural Language Control β€” Manage payments via plain English chat
  • πŸ” Workflow Learning β€” Agent learns your ops and automates patterns

πŸ’Ό Why Love AgenPay

  • Use Notion where your team already works
  • No need for extra dashboards or tools
  • Scale payment operations without hiring
  • Turn invoices into automated workflows
  • Get paid and refund effortlessly with Stripe-style logic for crypto

πŸ§ͺ Check more details in Github

Check out Github and the Video link for more details...

Challenges I ran into

  1. Reliable Payment Link Generation
    Ensuring unique, secure, and trackable crypto payment links for every request was tricky due to wallet variations and network conditions.

  2. Building Agentic Workflows
    Designing workflows where the agent could act like a humanβ€”making decisions on reminders, follow-ups, and refundsβ€”was a complex logic challenge.

  3. Bi-Directional Notion Sync
    Keeping Notion updated in real-time while respecting user edits and avoiding API rate limits required careful sync and conflict handling.

Tracks Applied (1)

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its a defi payments app built on top of eliza

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