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Claude connects to Hyperspell as a custom connector. You paste one URL, sign in with your Hyperspell account, and Claude can search and ask the brain in any conversation. No API key is involved, and the connection is yours alone: Claude sees exactly what you are allowed to see.
This page covers Claude on the web, Claude Desktop, and Cowork. For Claude Code, the terminal agent, see MCP clients or the command line tool.

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Before you start

  • You need a Hyperspell account. If you were invited by a teammate, accept the invitation first.
  • On Claude Team and Enterprise plans the setup has two parts, described below.
  • Copy your MCP URL from the dashboard under Settings, Connect Agents, Claude. For most organizations it is https://api.hyperspell.com/mcp, and accounts in the EU region use https://api.eu.hyperspell.com/mcp. Organizations on a dedicated Hyperspell instance have their own URL, which is why copying it from the dashboard is the safe choice.

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Connect Claude

1

Open the connector settings

In claude.ai or Claude Desktop, open Settings, then Connectors. Scroll to the bottom and click Add custom connector.

The Connectors page in Claude settings

2

Add Hyperspell

Give the connector a name, such as Hyperspell, paste the MCP URL, and click Add.

Adding the Hyperspell connector

3

Sign in and approve

Claude opens a Hyperspell sign-in page. Sign in with your Hyperspell account and approve the connection. You are returned to Claude, and Hyperspell appears in your list of connectors.

Approving the connection

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Team and Enterprise plans

On Claude Team and Enterprise plans, connectors are added at the workspace level first and then connected by each person.
  1. A workspace owner opens Organization settings, then Connectors, and clicks Add, then Custom, then Web. They enter the connector name and the MCP URL. No sign-in happens at this step. That is expected.
  2. Each member then opens Customize, then Connectors, finds the Hyperspell connector, and clicks Connect. They sign in with their own Hyperspell account.
The second step matters. The connector is shared across the workspace, but each person’s connection is their own, so everyone sees only what they are allowed to see.

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Using Hyperspell in Claude

Start a new conversation and make sure the Hyperspell connector is enabled. Claude shows connected tools in the menu below the message box, and you can toggle them per conversation. Then ask questions the way you would ask a colleague:
  • “What did we decide about the pricing page in the last planning meeting?”
  • “Who at Acme have we spoken to, and what did they ask for?”
  • “Summarize what is in the brain about the mobile app launch.”
Claude decides when to call Hyperspell. For a factual question it usually asks the brain directly and returns an answer with citations. For a broader task it may search first and read a few documents. You can also be explicit: “search Hyperspell for…” or “remember this in Hyperspell” both work.

Claude answering from the company brain

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Troubleshooting

Claude does not call Hyperspell. Check that the connector is enabled for the current conversation. Connectors can be turned off per chat, and a new chat sometimes starts with them off. The sign-in page does not appear, or the connection fails. On Team and Enterprise plans, confirm the workspace owner has added the connector first. If you are in the EU region, make sure you used the EU URL. If it still fails, contact us. Answers are missing things I know are in a tool. Check in the dashboard that the tool is connected and has finished its first sync. Also remember that Claude sees only what you can see: a colleague’s personal integration is not visible to you unless a sharing rule applies. I want to disconnect. In Claude, open Settings, then Connectors, and remove Hyperspell. In the Hyperspell dashboard, your personal API keys and connected agents are listed under Settings, Connect Agents.