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Custom connectors work on Claude’s Free, Pro, Max, Team and Enterprise plans, on the web, Claude Desktop and the mobile apps. On the Free plan you can add one custom connector.

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Pro, Max and Free

1

Add the connector

In Claude, open Customize → Connectors, select + Add, then Add custom connector.
2

Enter the URL

Name it Lusor and enter:
Select Continue. Claude detects that Lusor uses sign-in. Keep the detected settings and select Add.
3

Connect your account

Select Connect. Sign in to Lusor, choose the organization whose phones Claude should use, and allow access.
4

Try it

In a new chat, ask: “List my Lusor phones.” Then try a task, for example “On my Lusor phone, open Chrome and search for the weather in Austin.”

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Team and Enterprise

An Owner (or, on Enterprise, a role with access to manage libraries) adds Lusor once for the organization. Each member then connects their own Lusor account.
1

Owner: add Lusor to the organization

Open Organization settings → Connectors, select Add, then Custom → Web. Name it Lusor, enter https://mcp.lusor.ai/mcp, and select Continue and Add.
2

Members: connect

Each member finds Lusor under Customize → Connectors, selects Connect and signs in to Lusor.

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Claude Code

Then run /mcp in Claude Code, select lusor and choose Authenticate to sign in to Lusor. --transport http is required: without it, Claude Code treats the URL as a local command. To use an API key instead, add --header "Authorization: Bearer $LUSOR_API_KEY".

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Use an API key instead

To connect without signing in, set Authentication to No sign in when you add the connector. Under Request headers, add Authorization with the value Bearer lusor_... (a key from your workspace’s API keys page). Everyone who uses that connector then shares that key’s workspace.
Claude reaches Lusor from Anthropic’s cloud, not from your computer, so this works the same in every Claude app. See Connect an AI app for what Lusor allows over MCP.