Hailbell for Claude.ai

com.hailbell.api/hailbell

In-app support chat and push notifications for iOS, Android and web apps: reply, send pushes.

client:Claude.ai transport:streamable-http

Install Hailbell in Claude.ai

Settings → Connectors → Add custom connector

https://api.hailbell.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

Hailbell in other clients

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

Hailbell MCP server