⚡ XPayr MCP & AI Portal v1.0
Non-Custodial · Dual Checkout · Multi-Chain · Official MCP Server

Connect XPayr Crypto Checkout & Agent Commerce to Any AI or IDE.

Equip Claude Desktop, Cursor, VS Code Copilot, ChatGPT Custom GPTs, and n8n with 21 production-grade tools for creating universal multi-chain crypto payment links, verifying on-chain transactions across EVM, TRON, Solana & Arc, and executing policy-controlled AI agent payments at a flat 0.5% fee.

⚡ One-Click Install in Cursor ⚡ Install in VS Code 📦 NPM: @xpayr/mcp-server 🤖 OpenAPI 3.1 (GPT Actions) 📄 llms-full.txt
21 ToolsCheckout, Webhooks, AI Agents & Balances
0.5% FlatNon-Custodial Direct Wallet Settlement
Dual ModeWeb3 1-Click Pay + Direct Exchange QR
10+ ChainsTRON, Solana, BSC, Base, Polygon, Arc & ETH
Interactive Configurator

Multi-Language MCP & SDK Snippet Generator

Select a tool suite preset and copy ready-to-run configuration or SDK code:


                

                    
                    ⚡ Download 4 n8n Workflows
                

            


            

                Deterministic Fee & Tolerance Engine
                
0.5% Gateway Fee & Savings Calculator

                
Compare XPayr direct-to-wallet settlement against custodial & card processors:

                

                    
                    
                

                

                    
                    
                

                

                    

                        XPayr Gateway Fee (0.5%)
                        $50.00
                    

                    

                        Merchant Net Received
                        $9,950.00
                    

                    

                        Savings vs BitPay / Coinbase (1.0%)
                        +$50.00 saved
                    

                    

                        Savings vs Stripe (2.9% + $0.30)
                        +$240.30 saved
                    

                

                

                    ✅ Built-in 1% (max $0.50) exchange withdrawal underpayment tolerance for Direct Transfer / QR from Binance, Bybit & OKX.
                

            

        

    


    

        

            

                Model Context Protocol Specification
                
21 Strongly-Typed XPayr MCP Tools

                
Every tool works out-of-the-box with zero-credential container introspection and connects directly to https://xpayr.com/api/v1.