feat: add AgentPay x402 payment demo#96
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up2itnow0822 wants to merge 1 commit intoGoogleChromeLabs:mainfrom
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feat: add AgentPay x402 payment demo#96up2itnow0822 wants to merge 1 commit intoGoogleChromeLabs:mainfrom
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Adds a WebMCP demo showcasing x402 micropayments (HTTP 402 Payment Required) through navigator.modelContext on Base chain. Demo features: - Both declarative (toolname/tooldescription HTML attributes) and imperative (navigator.modelContext.registerTool) tool registration patterns - Three tools: fetch_paid_api, check_wallet_balance, get_payment_history - Simulated x402 API server (client-side, no backend required) - Clean UI: wallet status, activity log, payment history, API response - Full error handling and agent-active CSS states Tech: agentpay-mcp v4.0.0, agentwallet-sdk v6.0.4, webmcp-sdk v0.5.7 Protocol: x402 (Patent Pending) | Chain: Base | Non-custodial wallet via NFT Also adds entry to AWESOME_WEBMCP.md under Demos section.
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Summary
Adds a self-contained WebMCP demo showing an AI agent making x402 micropayments through
navigator.modelContext. When a paid API returns HTTP 402, the AgentPay wallet automatically signs a payment on Base and retries — all inside the browser.What's included
demos/x402-payment/index.html— main demo pagedemos/x402-payment/script.js— WebMCP tool registration + x402 logicdemos/x402-payment/style.css— clean, professional UIdemos/x402-payment/README.md— setup + architecture docsAWESOME_WEBMCP.md— entry added under DemosFeatures
fetch_paid_api,check_wallet_balance,get_payment_history:tool-form-active,:tool-submit-active)Example prompt
Tech
agentpay-mcpagentwallet-sdkwebmcp-sdkx402 Protocol — Patent Pending. Non-custodial smart contract wallet owned via NFT.
CLA
✅ CLA already signed for
up2itnow0822