diff --git a/README.md b/README.md
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+++ b/README.md
@@ -964,6 +964,7 @@ Provides direct access to local file systems with configurable permissions. Enab
 - [wowinter13/solscan-mcp](https://github.com/wowinter13/solscan-mcp) 🦀 🏠 - An MCP tool for querying Solana transactions using natural language with Solscan API.
 - [Wuye-AI/mcp-server-wuye-ai](https://github.com/wuye-ai/mcp-server-wuye-ai) 🎖️ 📇 ☁️ - An MCP server that interact with capabilities of the CRIC Wuye AI platform, an intelligent assistant specifically for the property management industry.
 - [XeroAPI/xero-mcp-server](https://github.com/XeroAPI/xero-mcp-server) 📇 ☁️ – An MCP server that integrates with Xero's API, allowing for standardized access to Xero's accounting and business features.
+- [xpaysh/awesome-x402](https://github.com/xpaysh/awesome-x402) ☁️ - Curated directory of x402 payment protocol resources, MCP servers, and tools for HTTP 402-based USDC payments on Base, Arbitrum, and other EVM chains.
 - [zlinzzzz/finData-mcp-server](https://github.com/zlinzzzz/finData-mcp-server) 🐍 ☁️ - An MCP server for accessing professional financial data, supporting multiple data providers such as Tushare.
 - [zolo-ryan/MarketAuxMcpServer](https://github.com/Zolo-Ryan/MarketAuxMcpServer) 📇 ☁️ - MCP server for comprehensive market and financial news search with advanced filtering by symbols, industries, countries, and date ranges.