MPP vs. x402: Which Machine-Payment Protocol Should You Use?
Is x402 better for micropayments? Does MPP make more sense with Stripe? Here is the practical difference, without pretending one protocol is best for everything.
Access402 guides
Clear answers about x402 payments and paid agent access.
Technical guides for publishers, developers, and teams evaluating x402—written from the work of building and operating Access402.
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7 Ways Functionality Websites Can Adapt to the Zero-Click Internet
When an AI agent can answer a question without sending a visit, functionality websites need a way to sell the underlying lookup, calculation, file, or action directly.
Coinbase Bazaar vs. ARD: How Should Agents Discover Your Resources?
Coinbase Bazaar and ARD both help agents find resources, but they operate at different layers. Learn what each publishes, who can index it, and why supporting both is usually the strongest strategy.
Build x402 Yourself or Use Access402? A Practical Comparison
The HTTP 402 response is the easy part. Compare the security, facilitator, logging, retry, and maintenance work behind a production x402 integration.
How Can I Monetize My Website With x402?
If your website can return information, deliver a file, expose an API, or trigger an action, it may be able to sell that resource to AI agents with x402.
How to Monetize a FastAPI API With Pay-Per-Request x402 Payments
A practical path from one working FastAPI endpoint to a paid API route that returns HTTP 402, verifies payment, and delivers the original response.
A Mass Extinction Event Is Coming for SaaS Businesses
Agents do not want your onboarding flow or annual plan. They want one capability, right now, and most SaaS businesses have no practical way to sell it to them.
AI Agent Wallets for x402: What Buyers and API Sellers Need to Know
An agent wallet spends money; a seller wallet receives it. Learn how the major approaches differ and where Access402 fits in the x402 payment flow.
The x402 Bazaar Problem: How AI Agents Discover Paid APIs
Making an API payable does not make it discoverable. See how x402 Bazaars work, where Coinbase leads, and why sellers need multi-channel distribution.
How Access402 Automatically Creates Your Coinbase Wallet
Access402 creates the Coinbase wallet and assigns it to your project, so you never paste a receiving address or risk sending payments to the wrong destination.
How to Protect a WordPress REST API With x402
Connect the adapter, register an exact route, test its HTTP 402 challenge on Base Sepolia, and move the same installation to Live.
Can x402 Payments Go Directly to a Bank Account?
The short answer is no—not directly through Access402 today. Here is the honest path from an x402 payment to fiat in a bank account.
USDC Settlement on Base: What WordPress Publishers Need to Know
Know what gets paid, which network is used, where funds arrive, and what Access402 does—and does not—do with publisher revenue.
Managed x402 Facilitator vs. Running an Open-Source Plugin
The WordPress code is only one part of a reliable payment system. Compare what you operate yourself with what Access402 manages.
How AI Agents Pay for WordPress Content
Follow the complete agent payment loop—from a known URL to a verified USDC settlement and unlocked WordPress response.
What Is x402 and How Does It Work With WordPress?
Understand the x402 request-and-payment loop, what changes inside WordPress, and what still belongs to your wallet and hosting.