MCP server for MetaMask Extension visual testing with LLM agents
CommunityMaintainedNot testedUpdated 4/3/2026
72
MCPpedia
Score
Score
No CVEsmaintainedstdio
Should you use this server?
MCP server for MetaMask Extension visual testing with LLM agents
✓
Is it safe?
No known CVEs for @metamask/client-mcp-core.
No authentication — any process on your machine can connect to this server.
License not specified.
Last scanned 0 days ago.
✓
Is it maintained?
Last commit 35 days ago. 26,022 weekly downloads.
i
Will it work with my client?
Transport: stdio. Works with Claude Desktop, Cursor, Claude Code, and most MCP clients.
A
How much context will it use?
0 tools. Token cost not measured.
?
What if it doesn't work?
Common issues: JSON syntax errors in config, wrong Node.js version, npx cache. Setup guide covers troubleshooting. Or check GitHub issues for known problems.