Lucive

Planning your agents can work with.

Connect Claude or ChatGPT to your Lucive Planning. Your journal stays private.

Connect Claude Using ChatGPT?

Nothing is shared until you sign in and say yes. You can disconnect any agent from Lucive at any time.

What connects

Lucive is a private, local-first journal with a planning workspace beside it. This endpoint exposes only the Planning side to your agents: your tasks, your intents for today, this week, this month, and this year, and your daily scratchpads. An agent can read what you're planning and help you move it along.

Your journal is not here. It is end-to-end encrypted and stays on your own devices. No agent, and no server, can reach it through this address.

Connect Claude

Takes about a minute. You'll need a Lucive account with Planning set up (Lucive, then Settings, then Planning) and a Claude Pro or Max plan.

  1. Open Claude's connector settings

    Open Claude settings

  2. Click "Add custom connector" and fill in two fields

    In the Name field, type Lucive. In the URL field, paste this address:

    https://mcp.lucive.app/api/mcp

    Leave everything under Advanced settings (OAuth Client ID and Secret) empty. Lucive handles sign-in on its own. Click Add.

  3. Sign in when Claude asks

    Enter your Lucive email, then the six-digit code we send you. That's it. Ask Claude "what's on my plan for today?" to try it out.

Connect ChatGPT

Works today through ChatGPT's developer mode. You'll need a Lucive account with Planning set up and a ChatGPT Plus or Pro plan. Takes about two minutes.

  1. Turn on developer mode

    Open ChatGPT settings

    Under Connectors, open Advanced settings and switch on Developer mode.

  2. Create the connector

    https://mcp.lucive.app/api/mcp

    Click Create, name it Lucive, and paste the address above as the MCP server URL. Leave authentication on OAuth.

  3. Sign in and switch it on

    Enter your Lucive email and the six-digit code we send you. Then, in any chat, open the plus menu and turn Lucive on. ChatGPT keeps connectors off until you enable them in a chat, so this last flip is the step most people miss.

Lucive is also in review for the ChatGPT app directory. Once it's live, this becomes one click from chatgpt.com/apps, with no developer mode needed.

On privacy

Every request is authenticated and scoped to your account. An agent only ever sees your own planning data, and only after you have explicitly authorized it.

The connection is a token you grant, not a password you hand over. Revoke it any time from Lucive, and it stops working within the hour, even mid-session. Your encrypted journal is never exposed here.

Other agents

Lucive works with any agent that supports remote MCP servers, including Cursor and Claude Code. Add https://mcp.lucive.app/api/mcp as an HTTP MCP server in your agent's settings and sign in the same way.