Why connect Attio to ChatGPT?
Attio's views are great for working a list, less so for a quick answer to "how did the quarter go?". Pick Lemonado with @ in ChatGPT and it reads your Attio workspace for you, with LinkedIn Ads and Google Ads data alongside when the question needs it.
All your Attio data
Companies and people, with enriched attributes, ready to ask about.
Always today's numbers
Lists and the records in each, synced from Attio automatically, so answers use today's numbers.
Connect all your tools
Questions like "Do target accounts see our ads?" use Attio and Pipedrive, HubSpot at once.
How to connect Attio to ChatGPT
Before you start
- A Attio account you can sign in to
- A ChatGPT account
- A Lemonado account (the free trial works)
- 1
Connect Attio in Lemonado
In Lemonado, open Connectors, find Attio and sign in. Sign in to Attio and approve access for the workspace. Lemonado sees the objects and lists that your Attio user can see.
- 2
Turn on external access
In the company's settings, open External tools, turn the connection on, choose which sources it can reach and copy the server URL.
texthttps://mcp.lemonado.io/mcp - 3
Open ChatGPT plugins
Go to chatgpt.com/plugins. Select + and choose Add custom MCP server.
- 4
Add Lemonado
Name it Lemonado, add a short description, and paste the server URL under Connection. Set authentication to OAuth.
texthttps://mcp.lemonado.io/mcp - 5
Create the plugin
Review the acknowledgement and select Create as a plugin. Check the tools ChatGPT discovers, then install it.
- 6
Ask ChatGPT about Attio
Start a new chat, type @ and pick Lemonado. Sign in to Lemonado when ChatGPT asks. Try "@Lemonado From Attio, how many deals did we win and lose this quarter, what's still open, and how does it compare with last quarter?" Or ask: "Brief me on an account" or "Did the event bring pipeline?"
Good to know
- Your ChatGPT account and workspace settings decide whether you can add custom MCP servers. Workspace admins can turn it off.
- Older guides point to Settings → Apps → Developer mode. OpenAI has replaced that flow with Plugins.
What can ChatGPT do with Attio?
ChatGPT reads your Attio numbers when you pick @Lemonado, and writes the update, the summary or the next step for you.
@Lemonado From Attio, how many deals did we win and lose this quarter, what's still open, and how does it compare with last quarter?
Won 14 for $286k, lost 9, 38 still open worth $612k. That's 3 more wins than last quarter at a similar deal size.
Source: Attio
@Lemonado Summarize everything in Attio about Tundra Labs: contacts, deal stage, last notes and open tasks.
Tundra Labs: 6 contacts, deal in Negotiation at $48k, last note says legal review is under way. One task is overdue, a pricing follow-up.
Source: Attio
@Lemonado Companies added to the "SaaStr 2026" list in Attio, and how many have a deal now.
54 companies on the list, 9 with a deal. Together those deals are worth $171k.
Source: Attio
@Lemonado New Attio deals from LinkedIn Ads this quarter, and our LinkedIn spend over the same period.
11 new deals from LinkedIn on $26k spend, about $2,360 per deal.
Source: Attio + LinkedIn Ads
Which deals in Attio changed stage this week, and which ones went backwards?
11 deals moved forward, worth $186k. Two moved back from Negotiation to Evaluation, both after a new stakeholder joined.
Source: Attio
New Attio deals by source this quarter, next to Google Ads and LinkedIn Ads spend.
Google Ads: $980 per new deal. LinkedIn: $2,300, with deals averaging $24k against $11k from search.
Source: Attio + ads
Connect Attio to another AI app.
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Connect Attio to n8n
Other integrations for ChatGPT
All ChatGPT integrations- Pipedrive in ChatGPTAsk Claude, ChatGPT or Cursor about your Pipedrive deals, and which ads bring the ones that close.
- HubSpot in ChatGPTAsk Claude, ChatGPT or Cursor which campaigns bring deals, with HubSpot next to your ad spend.
- LinkedIn Ads in ChatGPTAsk Claude, ChatGPT or Cursor about LinkedIn campaigns, lead forms and who converts.
- Amplitude in ChatGPTAsk Claude, ChatGPT or Cursor which campaigns bring Amplitude users who stick around.
- Instagram organic in ChatGPTAsk Claude or ChatGPT which posts and reels grow your account, and which ones to turn into ads.
- Pinterest Ads in ChatGPTAsk Claude or ChatGPT which pins get saved, clicked and bought.
Reading this as an AI agent?
Everything an agent needs to set this up, in plain text. Paste this page's link into ChatGPT and ask it to connect you, or copy the block.
# Connect Attio to ChatGPT (Lemonado MCP) - Server URL: https://mcp.lemonado.io/mcp - Transport: Streamable HTTP - Auth: OAuth; the user signs in to Lemonado in the browser. No API keys. - In Lemonado: connect the Attio workspace. Sign in to Attio and approve access for the workspace. Lemonado sees the objects and lists that your Attio user can see. - In ChatGPT: Plugins → + → Add custom MCP server ```text https://mcp.lemonado.io/mcp ``` One-click install: https://chatgpt.com/plugins/plugin_asdk_app_69455664de448191bc42a9f6584d34e5 First question to try: "@Lemonado From Attio, how many deals did we win and lose this quarter, what's still open, and how does it compare with last quarter?" More: https://lemonado.io/integrations/attio · https://lemonado.io/llms.txt
Frequently Asked Questions
Yes. Attio's hosted MCP server works in ChatGPT, and so does Lemonado as a ChatGPT plugin. Use Lemonado when the question spans Attio and your ad platforms or product analytics.
Yes. Attio's MCP server is hosted, so ChatGPT can use it too. It covers Attio only. Lemonado covers Attio plus your ad platforms, GA4 and the rest of your stack in one connection, so ChatGPT can answer questions across them.
Check that Lemonado is installed at chatgpt.com/plugins, then pick it with @ in a new chat. Workspace admins can turn custom plugins off. In Lemonado, check that Attio is connected and External tools is on for the company. If a list or custom object is missing, check that your Attio user has access to it. Private lists stay private.
Yes, if both are connected in Lemonado. One connection reaches every source you allow, so you can ask things like "New Attio deals by source this quarter, next to Google Ads and LinkedIn Ads spend."
MCP is included in Lemonado's paid plans and in the free trial, so you can try it before you pay.
Still have a question?
Shoot us an email at hello@lemonado.io.
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