No-Code Payment Button & Widget Studio

Generate an embeddable multi-chain crypto payment button in 10 seconds.

Customize your price, settlement token, network rail, and button theme. Test the interactive checkout modal right on this page and copy drop-in HTML, React/Next.js, or MCP Agent code.

1. Customize Button

3. Drop-In HTML + SDK Snippet


        

        

            
4. React / Next.js & MCP Agent Snippet

            

        

    


    

                    

                
Can I embed the XPayr payment button on any static or CMS website?

                
Yes. Drop the single script tag (https://xpayr.com/public/sdk/xpayr-pay-button.js) and HTML anchor into WordPress, Webflow, Ghost, Shopify custom blocks, or any static HTML page.

            

                    

                
What fee applies to payments triggered from an embedded payment button?

                
XPayr charges the same flat 0.5% gateway fee on completed checkouts, with 99.5% settled directly to your non-custodial wallet.

            

                    

                
Can AI agents generate payment buttons and checkout sessions automatically?

                
Yes. Use @xpayr/mcp-server or POST https://xpayr.com/api/mcp to invoke xpayr_create_payment_session and return ready-to-share checkout URLs.

            

            


            
            
            Partner revenue
            
Partner & Affiliate Earnings Calculator

            
Model your recurring 30% RevShare and CPA earnings across referred merchants and volume.

        
                
            
            Fee savings
            
Crypto Payment Fee Calculator

            
Compare your current processor cost with XPayr flat 0.5% gateway pricing.

        
                
            
            Network choice
            
USDT Network Cost Estimator

            
Choose the right stablecoin rail across TRON, Ethereum, Solana, Polygon, and BNB Chain.

        
                
            
            Launch readiness
            
Crypto Payment Readiness Checker

            
Score whether your business is ready for links, widgets, API checkout, and mainnet review.

        
                
            
            Settlement design
            
Stablecoin Settlement Planner

            
Model accepted assets, preferred settlement asset, routing complexity, and operational controls.

        
                
            
            Checkout preview
            
Testnet Checkout Simulator

            
Walk through session creation, wallet payment, confirmation, webhook, and reconciliation.

        
                
            
            Developer QA
            
Webhook Tester

            
Generate sample payment events, headers, HMAC signatures, and verification snippets locally.

        
                
            
            XPayr · Built on Arc Network
            
USDC Gas Calculator for Arc Testnet by XPayr

            
Estimate an Arc Testnet transaction budget in USDC using the gas inputs you provide. This XPayr tool is a planner, not a Mainnet quote.

        
                
            
            XPayr · Built on Arc Network
            
USDC Bridge Planner for Arc Testnet by XPayr

            
Plan a USDC route into or out of Arc Testnet, separate the bridge amount from the XPayr operation fee and continue to wallet-signed execution.

        
                
            
            XPayr · Built on Arc Network
            
Stablecoin Swap Planner for Arc Testnet by XPayr

            
Preview a same-chain stablecoin conversion, slippage budget and XPayr operation fee before requesting an executable quote.

        
                

            

                Shareable State & AI / MCP Automation
                
Share this exact calculation or run it inside Claude, Cursor & VS Code via @xpayr/mcp-server

                
All form inputs on this tool automatically sync to the page URL query string for one-click team sharing or autonomous AI execution.

            

            

                
                🤖 21-Tool MCP Portal
                ⚡ OpenAPI Playground