Open-source connectivity gateway for AI agents — turn localhost into an MCP Server

Using web-search and searxng as MCP server

hey, this is exactly the problem we’ve been solving for self-hosted n8n + ai agents. exposing local webhooks as mcp servers without manual tunneling is solid. a couple questions: (1) how does credential injection handle n8n’s encrypted secrets? (2) does nyxid handle webhook-to-mcp-function mapping out of the box, or do you need to manually define the schema? we’ve been using a similar approach with ai agents calling n8n workflows — the schema generation piece is usually the tricky part. regardless, this looks like a real solution for the localhost-to-agent gap.