MCP server for writers
Connect your notes to ChatGPT and Claude
Open ChatGPT or Claude. Your notes are already there.
Ask ChatGPT or Claude about a character and it answers from a notebook you have kept for years. Connect Grape once and the AI app you already use can search your notes, read the ones it needs and save what it writes as a new note, on every device.
1Ask in ChatGPT or Claude
2The note is waiting in Grape
One address, https://mcp.grape.cool, for ChatGPT, Claude, Claude Code and any other MCP client
Search, read, create, edit, move and pin notes, and make and tidy folders, from the chat
A delete only moves a note to Recently Deleted, and a locked note is never in reach
You allow it once on grape.cool, and remove it from the AI app whenever you like
Connect it once
Add Grape in ChatGPT or Claude, sign in on grape.cool and choose Allow. That is the whole setup.
Ask where you already are
It searches your notes, reads the ones it needs and answers from what you actually wrote.
Keep the answer as a note
Ask it to save the plan and it lands in the folder you name, on every device you use.
Filing from the chat
Make folders, rename them, move notes between them and pin the one you need, without opening Grape.
Nothing is erased for good
A delete only moves the note to Recently Deleted, where you can restore it.
Locked notes stay out
A locked note is sealed on your device, so no AI app can list, read or change it.
In short
Three things a notebook should have always done
Not features so much as relief. What changes when nothing you wrote can go missing.
1.
The line you need is in the other notebook, or a text to yourself.
Nothing gets lost between notebooks
Every fragment lands in one library, on the laptop and the phone, and search finds it by what it was about.
2.
The scene arrives on the walk and is gone by the time you reach the desk.
Talk the scene out when typing is too slow
Record on a walk and read the transcript back as raw material for the next session.
3.
You cannot tell whether the thought is new or something you wrote in 2019.
Ask your own archive what you already said
Check whether a thought is new or something you wrote three years ago, without opening twenty files.
A writing day
What that looks like for writers
Three moments where the notebook does its quiet work.
01
First thing in the morning
Open the draft where you left it, with the research notes linked next to it.
02
Walking around
Record thirty seconds of dialogue on the phone before it evaporates.
03
Structural edit
Ask for a summary of what each chapter note actually covers and move things around.
The rest of the app
What Else Grape Does
Every part of the app is built around the same idea: keep what you write, and hand it back when you need it.
Questions
Questions Before You Install It
The rest of them live in the help center.
- Will the AI rewrite my work?
- Only if you ask it to. Grape does not touch your text on its own. Chat, summaries and search read your notes, and every edit an AI makes is a normal note change you can roll back through version history.
- Can I work entirely offline?
- Yes. Writing, organising, recording and exporting all work with no connection. Only the AI features need the internet, or a local model if you prefer.
- What is Grape, in one paragraph?
- Grape is a note app for Mac, Windows, Linux, iPhone and Android with AI built into the middle of it rather than bolted on the side. You write, record and collect things the normal way, and then you can search by meaning, ask questions about your own notes, and turn any note into a summary, a set of flashcards, a quiz or a mind map.
- What makes it different from other note apps?
- Most note apps treat AI as an extra panel. In Grape the agent works on your workspace: it can read, create, edit, move, tag and delete notes, and every answer points back to the note it came from. Semantic search, voice transcription, flashcards, quizzes, mind maps and the drawing canvas all live inside the editor rather than in separate tools.
- Where do my notes actually live?
- On your device, in a local database, and you can choose where that file sits. Nothing needs to leave your machine for the app to work. If you turn on sync with a Sync or Pro plan, your notes are also stored in the cloud so your devices can stay in step. On Lifetime they sync through your own Dropbox or Google Drive instead, and Grape never sees them.
- Do I need an account to use it?
- No. Download the app and start writing. You only need an account for the paid plans, which is where cross device sync and built in AI come in.
Find it when you need it.
Fragments, research, scenes and three unfinished drafts in one place, with search that works on meaning so nothing you wrote at midnight disappears forever.