Reconnect custom MCPs. `https://mcp.conversiontools.io/mcp` `https://mcp.deepwiki.com/mcp` `https://mcp.grep.app` `https://api.omi.me/v1/mcp/sse` `https://remote.mcpservers.org/sequentialthinkin...` `https://mcp.tavily.com/mcp/?tavilyApiKey=tvly-d...` `https://mcp.ai.pulumi.com/mcp` `https://mcp.semgrep.ai/mcp`