TL;DR
Payment Guard is a Model Context Protocol (MCP) server. Pre-send risk check for AI agents that move money — screen an address or payment URL before sending. Install with: npx -y payment-guard-mcp. Source: https://github.com/mlawsonking/MCP. It speaks the Model Context Protocol and works with any compatible client (Claude, Cursor, Cline, Windsurf, Warp and more).
Payment Guard
Pre-send risk check for AI agents that move money — screen an address or payment URL before sending.
Install Command
npx -y payment-guard-mcpFrequently Asked Questions
Payment Guard is a Model Context Protocol server that Pre-send risk check for AI agents that move money — screen an address or payment URL before sending.
You can install it by running the install command: `npx -y payment-guard-mcp`. It then becomes available to any MCP-compatible client such as Claude, Cursor, Cline, Windsurf.
The Payment Guard MCP Server is compatible with any client that speaks the Model Context Protocol — including Claude, Cursor, Cline, Windsurf.
It is released under the MIT license.
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Details
- Agent Rank
- 0.0
- License
- MIT
- Last Updated
- Aug 11, 2026
- Languages
- TypeScript
Client Compatibility
Speaks the Model Context Protocol — works with any compatible client.