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Jumpz
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Connect an AI assistant

Ask Claude, ChatGPT, or Cursor to build something, then say “publish it on Jumpz”. You get a private link back in the same conversation.

Jumpz is a connector your assistant signs in to as you. It can only do what your account can do, only in the workspaces you choose, and you can disconnect it at any time. Every app it publishes is private until you share it.

/api/mcpThis is the connector URL. Paste it wherever your assistant asks for an MCP or connector URL.

Claude

  1. Open Settings → ConnectorsIn Claude on the web or desktop. On a Team or Enterprise plan, an owner may need to add it under Organization settings first.
  2. Choose Add custom connectorName it Jumpz and paste the connector URL above.
  3. Connect and approveClaude opens a Jumpz page that lists exactly what it is asking for. Approve it.
  4. Ask for an app“Build a team lunch poll and publish it on Jumpz.” Claude writes it, publishes it, and replies with the link.

In Claude Code, run claude mcp add --transport http jumpz <connector URL>, then /mcp to sign in.

ChatGPT

Open Settings → Apps & Connectors, turn on developer mode if your plan requires it, and create a connector with the URL above and OAuth authentication. ChatGPT opens the same Jumpz approval page.

Cursor and other coding agents

Add Jumpz as a remote MCP server. In Cursor, add this to ~/.cursor/mcp.json, then sign in from Cursor’s MCP settings:

{
  "mcpServers": {
    "jumpz": { "url": "<connector URL>" }
  }
}

Any client that supports remote MCP with OAuth works the same way. Prefer a terminal? Use the CLI.

What an assistant can do

create_appPublish an app from the files it wrote, or from a GitHub repository.
update_app_filesPublish a new version of an app you own.
share_app · revoke_accessInvite someone by email, or remove them.
wait_for_deployment · get_deployment_logsFollow a deployment, and read why it failed.
list_apps · get_appFind your apps and their links.
set_app_secretsSet API keys an app needs. Values can never be read back.
delete_appDelete an app you own, after you confirm its exact name.

On the approval page you can untick Allow changes to give an assistant read-only access, and limit it to one workspace.

Disconnect

Open Settings → Connected assistants and choose Disconnect. The assistant loses access on its next request. Apps it published stay yours.

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