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AI & API

Setup guide · ChatGPT

Plan the week from a ChatGPT chat.

Add LimeGhost to ChatGPT as a custom connector and ChatGPT can plan your week from your ideas, draft the posts in your voice, make on-brand images and read back what worked.

Server URL

https://limeghost.com/api/mcp
A phone in hand on the train from London to Bath
Grow Commercial's week, planned from a phone on the train to Bath.

Setup

Connect ChatGPT in three steps.

  1. 1

    In ChatGPT, open Settings → Apps & Connectors → Advanced settings and turn on Developer mode.

  2. 2

    Choose Create, paste the server URL above and pick OAuth as the authentication.

  3. 3

    Sign in to LimeGhost with your e-mail code and click Allow.

OpenAI renames these screens often. If a step doesn't match, look for “custom connector” or “MCP” in ChatGPT's settings.

Then ask

Talk to it like a colleague who knows the project.

Start with “list my projects” — every request names the project it's for, so one assistant can work across all your brands.

  • “Plan next week: two LinkedIn posts and a Bluesky thread from my newest ideas.”

    Drafts on the calendar, waiting for your review.

  • “Make an image for the win/loss post in our brand kit.”

    Generated in the project's brand style and added to the media library.

  • “Make Thursday's post shorter and less formal.”

    A revised draft, still in your voice, for you to approve.

What a connected assistant can do.

  • Projects

    Find your projects and read one's context: what it's about, its brand kit, channels, ideas and upcoming calendar.

    • list_projects
    • get_project_context

  • Ideas

    Read the idea hub, save new ideas, update them and read their attachments.

    • list_ideas
    • read_ideas
    • read_attachments
    • create_ideas
    • update_ideas

  • Posts

    Draft posts in your voice, revise them, review them against each network's rules, and edit them.

    • list_posts
    • read_posts
    • review_posts
    • write_posts
    • revise_posts
    • create_draft_posts
    • update_posts
    • get_job_results

  • Planning & publishing

    Put posts on the calendar, schedule them, publish now or take a post down — always on your explicit ask.

    • plan_posts
    • publish_posts
    • unpublish_posts

  • Images

    Generate images in your brand kit, browse the media library and attach pictures to posts.

    • list_media
    • generate_images
    • retry_media_generation
    • update_media
    • attach_media

  • Brand kits

    List and read the project's brand kits, so images and copy stay on-brand.

    • list_brand_kits
    • read_brand_kits

  • Analytics

    Ask how posts and channels performed, against your own usual.

    • query_analytics

The rules

It acts as you. Only where you allow it.

01

As you, nobody else

Sign-in is your normal e-mail code. The assistant sees what you can see and nothing more.

02

You confirm the big things

Publishing and unpublishing are flagged so your assistant asks before it acts.

03

An owner's switch

Workspace owners can turn AI tools off for the whole workspace, instantly.

04

Revoke in one click

Settings → MCP lists every assistant you connected. Revoking one cuts it off immediately.

05

Same credits as the app

Drafts, images and companion turns use your AI credits, whoever asked for them.

06

No deletes, no settings

Assistants can't delete your ideas, posts or projects, change settings or research the web for you. Those stay in the app.

FAQ

Questions, answered.

Custom MCP connectors in ChatGPT live behind its developer mode setting. Once it's on, LimeGhost is added like any other connector.

Keep reading

A Georgian townhouse office in Bath with a navy door, in the morning

Next Monday, 8:40

Let your assistant fill the calendar. You stay the editor.

Start 7-day free trial

No credit card · 100 AI credits included