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Connect Attio to Claude

  • Which campaigns bring good accounts?

Ask Claude about the companies, deals and lists in Attio, next to the campaigns that brought them in, and share it as an artifact. Lemonado connects them in about 2 minutes, no API keys needed.

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MCPhttps://mcp.lemonado.io/mcp

Why connect Attio to Claude?

Attio holds a rich picture of your accounts, but it doesn't know which ads they saw. Your ad platforms know the clicks, but not which company became a deal. Through Lemonado, Claude reads both and turns the answer into an artifact your revenue team can open.

  • 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 Claude

Add to Claude

Before you start

  • A Attio account you can sign in to
  • A Claude account
  • A Lemonado account (the free trial works)
  1. 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. 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.

    text
    https://mcp.lemonado.io/mcp
  3. 3

    Open Claude's connectors

    Go to claude.ai and open Customize → Connectors. Click + Add, then Add custom connector.

  4. 4

    Add Lemonado

    Name it Lemonado and paste the server URL. Continue, review the sign-in settings Claude detects, and choose Sign in now.

    text
    https://mcp.lemonado.io/mcp
  5. 5

    Sign in and turn it on

    Approve access in the Lemonado window. Back in Claude, open a new chat and switch Lemonado on from the connectors menu.

  6. 6

    Ask Claude about Attio

    Try "For companies added to Attio this quarter, show which first-touch campaign brought them and how many became deals, as an artifact." Or ask: "What do our best customers share?" or "Who should we call this week?"

Good to know

  • Custom connectors work on Claude Free, Pro, Max, Team and Enterprise. Free accounts can add one.
  • On Team and Enterprise, an owner adds the connector first under Organization settings → Connectors → Add → Custom → Web. Members then connect their own accounts.
  • Remote connectors belong to your Claude account, so the same connection shows up in Claude Desktop and Cowork. Requests come from Anthropic's cloud, not your computer.

What can Claude do with Attio?

Claude reads your Attio numbers, explains what moved and turns the answer into an artifact you can share.

Claude logoClaude

For companies added to Attio this quarter, show which first-touch campaign brought them and how many became deals, as an artifact.

Done. The LinkedIn "Ops leaders" campaign brought 41 companies, 12 of them now deals. Google Ads brought more companies, 96, but only 9 became deals.

Source: Attio + ads

Connect Attio to another AI app.

Other integrations for Claude

All Claude integrations

Reading this as an AI agent?

Everything an agent needs to set this up, in plain text. Paste this page's link into Claude and ask it to connect you, or copy the block.

For agents · markdown
# Connect Attio to Claude (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 Claude: Customize → Connectors → Add custom connector

```text
https://mcp.lemonado.io/mcp
```

One-click install: https://claude.ai/directory/lemonado

First question to try: "For companies added to Attio this quarter, show which first-touch campaign brought them and how many became deals, as an artifact."

More: https://lemonado.io/integrations/attio · https://lemonado.io/llms.txt
FAQ

Frequently Asked Questions

Attio's hosted server is the right choice for working in the CRM itself: creating records, updating deals, adding notes. Lemonado is for questions that need data Attio doesn't hold, like ad clicks or cost per deal. Both can sit in Claude.

Yes. Attio's MCP server is hosted, so Claude 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 Claude can answer questions across them.

In Claude, open Customize → Connectors and check that Lemonado says Connected, then switch it on from the connectors menu in the chat. 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 "Which companies on our Attio target account list clicked LinkedIn Ads this month, and do they have an open deal?"

MCP is included in Lemonado's paid plans and in the free trial, so you can try it before you pay.

See plans and pricing

Still have a question?

Shoot us an email at hello@lemonado.io.

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