Hex
Answer questions with the Hex agent
About Hex
Hex is a data workspace for analysis, notebooks, and collaborative analytics. Its connector lets assistants answer questions with Hex agent context, helping users reason over data projects and analytical workflows.
Connection details
https://app.hex.tech/mcp- Transport
- Streamable HTTP
- Authentication
- OAuth
Setup
claude mcp add hex --transport http https://app.hex.tech/mcpFrequently asked questions
What is the Hex remote MCP server?
The Hex remote MCP server is a hosted Model Context Protocol endpoint at https://app.hex.tech/mcp, so AI assistants can connect to it without installing or running anything locally. Hex is a data workspace for analysis, notebooks, and collaborative analytics. Its connector lets assistants answer questions with Hex agent context, helping users reason over data projects and analytical workflows.
How do I connect to the Hex MCP server?
Add the endpoint https://app.hex.tech/mcp to any MCP-compatible client such as Claude Code, Codex, Cursor, or VS Code. The setup snippets on this page configure each client in one step.
Does the Hex MCP server require authentication?
Yes. Hex uses OAuth: the first time you connect, your MCP client opens a browser window to sign in and authorize access, then reuses the credentials for future sessions.
Which transport does the Hex MCP server use?
Hex exposes a Streamable HTTP endpoint, the current standard transport for the Model Context Protocol, supported by all major MCP clients.
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