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AgentPay

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Chapter 1: Agent Basics

What is an Agent

Tool Calling

MCP Standard

Agent Frameworks

Agent Failure Modes

Autonomy Levels

Chapter 2: Agent Payments

Why Agents Pay

Payment Options

HTTP 402 & x402

Stablecoins & USDC

Gasless Auth (EIP-3009)

Micropayment Economics

Five Trust Problems

Ecosystem Landscape

Chapter 3: Infrastructure Map

Agent Stack Layers

Where AgentPay Fits

AgentPay vs x402

Chapter 4: AgentPay Concepts

Financial Firewall

Payment Lifecycle

Timeout Is Not Failure

Three-State Model

Budget Reservation

Dual-Rail Architecture

Agent Identity

Idempotency

Multi-Tenant Model

Threat Model Lite

Chapter 5: Hands-On

10-Minute Demo

First Paid Route

Policy in Action

Read Payment Trace

Audit Timeline & Kill Switch

Draft, Publish & Rollback

Chapter 6: Resources

Glossary

ID Prefixes

Safety Redlines

FAQ

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Experimental open-source project. Not audited for production fund handling.

Apache-2.0 License

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