Assistant Core for Claude.ai

com.assistantcore/assistant-core

Manage Assistant Core AI assistants: settings, knowledge, web widget, conversations, test chats

client:Claude.ai transport:streamable-http

Install Assistant Core in Claude.ai

Settings → Connectors → Add custom connector

https://api.assistantcore.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

Assistant Core in other clients

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

Assistant Core MCP server