mcp-pin: regex-le-mcp https://mcp-pin.gautamkhosla.com/servers/5e0052514f3f449a.htmlTool definition changesregex-le-mcp tools changed https://mcp-pin.gautamkhosla.com/servers/5e0052514f3f449a.html7d9b281d37f3c9396359a56974033e796f1719b8b1953e1a1469b5b5a9ddc209 Tue, 06 Oct 2026 13:37:30 GMT extract_patterns