create-company-note
Add a new note to a company
LABSCO SUMMARY
The account history you would open Attio for turns up in the conversation, and nothing else in the CRM moves.
The surface is companies and only companies — no people, no deals, no lists — and writing is limited to adding a note, so no field on the record itself can be changed from here. One thing to know before wiring it up: the reads take a uri while the note write takes a companyId, so the identifier you carry between the two calls is not the same one.
What it is
A narrow Attio surface of 4 tools, all of them on companies: search, record, notes, and a note written back.
What you get
- Companies found by searching on name
- A company's record read by its uri
- The notes on a company, paged with limit and offset
- A new note added to a company with its own title and body
Requirements
ATTIO_API_KEY, and an Attio workspace with companies in it. The reads address a company by uri, which is what search-companies returns; create-company-note addresses it by companyId instead.
Setup effort
One command plus a key — npx attio-mcp-server, then supply credentials
USE CASES
01
Getting the history on an account before the call
Search on the company name, open the record it points at, and read back the notes already filed against it a page at a time with limit and offset.
02
Writing the call up while it is still fresh
File the summary against the company as a titled note, so the next person to look at the account finds it where they expect it.
4 tools
Counted once with only startup setup. Other versions, modes or optional credentials may expose a different list.
read-company-details
Read details of a company
read-company-notes
Read notes for a company
search-companies
Search for companies by name
BEFORE YOU INSTALL
What to know first
Tools you get
4 tools when we connected. create-company-note is the only write; the other three read company details and notes.
Requires
- npx on PATH
- Node.js
- ATTIO_API_KEY in your environment
Where it runs
The documented client runs the server on your machine.
CONTEXT COST
Light Standing cost
Rated by the size of the 4 tool definitions that ride along on every turn, not by how many there are
INSTALLATION
Connect your client
Server setup
TERMINAL
npx attio-mcp-serverMCP Clients
Claude Desktop
CLAUDE DESKTOP · JSON
{
"mcpServers": {
"attio": {
"command": "npx",
"args": [
"attio-mcp-server"
],
"env": {
"ATTIO_API_KEY": "<YOUR_ATTIO_API_KEY>"
}
}
}
}
