In Claude’s connector directory

Hex MCP server

Hex is in Claude’s connector directory, made by Hex. Its listing gives no public server URL, so you connect it from inside Claude.

Maintained by: Hex
Tools: 4 2 read · 1 write
Docs: learn.hex.tech

Where the Hex server is listed

01Setup

How to connect the Hex MCP server

Hex’s listing in Claude’s directory has no public server URL, so connect it from inside Claude.

Claude (web, desktop and mobile)

1 Click Add to Claude, or open Settings → Connectors → Browse connectors and search for Hex.
2 Click Connect. Sign in to Hex and approve the access it asks for.
3 In a chat, open the tools menu under the message box and check Hex is on.

Tool-by-tool permissions, security notes and reviews: Hex connector for Claude.

ChatGPT

Hex is in ChatGPT’s plugin directory, published by Hex . Open it and click Connect , then sign in to Hex.

Hex in ChatGPT

02Capabilities

What the Hex MCP server can do

Summarised from the 4 tools in Hex’s listing: what an AI client can read, and what it can change.

Reads: Thread, Continue thread, Projects
Changes: Create thread.
Deletes: No delete tool is listed. None of the 4 tool names starts with delete, remove or archive.

Example prompts from the official listings

“Pull up my board meeting dashboard”
ChatGPT
“Who are our top customers by revenue?”
ChatGPT
“How is our sales conversion vs. benchmarks?”
ChatGPT

03Tools

Hex MCP tools

All 4 tools an AI client can call once connected: 3 read, 1 create or change.

get_thread Read
search_projects Read

continue_thread Unclear
create_thread Write

Tool names from Hex’s listing in Claude’s connector directory, checked 2026-10-20. Read and write labels are our reading of each name’s verb. In Claude you can set each tool to ask before it runs.

04FAQ

Hex MCP questions

Is there an official Hex MCP server?

Hex is in Claude’s connector directory, made by Hex. Its listing gives no public server URL, so you connect it from inside Claude. It exposes 4 tools: 2 read and 1 write.

What tools does the Hex MCP server have?

4 tools: search_projects, create_thread, get_thread, continue_thread.

Does Hex work in ChatGPT?

Yes. Hex is in ChatGPT’s plugin directory, published by Hex.

Sources: the official MCP Registry, Hex in Claude’s connector directory , Hex in ChatGPT’s plugin directory, checked October 20, 2026. Client config formats follow each client’s own docs. This site is independent and not affiliated with Hex, Anthropic or OpenAI. See also the Hex connector page for reviews.