NessGate for Claude.ai

com.nessgate/nessgate

Universal resolver for the agentic web: give a domain, get one normalized discovery answer.

client:Claude.ai transport:streamable-http tools:1

Install NessGate in Claude.ai

Settings → Connectors → Add custom connector

https://nessgate.com/mcp

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

What Claude.ai can do once it is connected

discover_domain

NessGate in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

NessGate MCP server