Connect Growth Calendar to your AI assistant

Growth Calendar can be used directly from an AI assistant instead of the browser. Ask what is on the calendar this month, plan a topic cluster, move a planned article, or have one written now.

The connection uses the Model Context Protocol (MCP). Signing in happens in your browser the first time you connect, and your assistant keeps the session alive after that.

The server URL is:

https://timothe.ai/mcp/growth-calendar

Claude, Cowork and Claude Desktop

Open Settings > Connectors and click the + next to Connectors.
Enter a name and paste the server URL above.
Click Add, then sign in when prompted.

ChatGPT

Custom connectors need developer mode, which is available on the Plus plan and above.

Enable developer mode in ChatGPT settings.
Add a custom connector and paste the server URL above.
Sign in when prompted.

Claude Code

claude mcp add --transport http growth-calendar https://timothe.ai/mcp/growth-calendar

Then run /mcp, pick the server, and follow the browser sign-in.

You can also install the plugin, which adds the connection together with a skill that teaches Claude how to use the tools well:

/plugin marketplace add u17g/timothe-ai-plugins
/plugin install timothe-growth-calendar@timothe-plugins

Codex

codex mcp add growth-calendar --url https://timothe.ai/mcp/growth-calendar
codex mcp login growth-calendar

Or install the plugin:

codex plugin marketplace add u17g/timothe-ai-plugins
codex plugin add timothe-growth-calendar@timothe-plugins

Which workspace the connection uses

A connection acts on one Timothe workspace. If your account belongs to several, it binds to your current workspace the first time you use it, and keeps using that one.

What your assistant can do

Read

List your content tracks with their cluster, market, timezone and how many articles are pending
Read a month of the calendar: planned articles, scheduled notes, and what has been published
Read a generated article's source, including title, description, slug and body
Read the workspace writing style and a track's cluster context
Check the status of a running job
Check the workspace's credit balance and plan

Write

Plan a topic cluster onto the calendar
Generate a planned article immediately instead of waiting for its date
Edit a generated article with exact text replacements
Update or delete one planned article
Add a dated reminder note

Costs

Reading the calendar is free, including checking your credit balance.

Action	Credits
Plan a topic cluster	200
Generate an article	600

Both require a paid plan and take several minutes. Each cost is stated in the tool description your assistant reads, so it tells you before spending anything, and it returns a run id you can check rather than blocking.

Troubleshooting

The server shows as failed rather than asking me to sign in. If you configured an Authorization header manually, remove it. A rejected header is reported as a failed connection instead of falling back to the browser sign-in.

Tools are unavailable in a non-interactive run. claude -p and Agent SDK runs cannot open the browser sign-in. Sign in once from an interactive session with /mcp or claude mcp login, then the stored session applies.

A generated article will not save. Read it again and rebuild the edits. Edits are matched against the exact source text and checked against a revision, so an edit built from an older copy is rejected rather than applied to the wrong text.