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Attio MCP server for AI agents

Ask Claude, ChatGPT or Cursor about your Attio records, next to the campaigns that brought them in.

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Attio MCP

Ask about deals, stages and values in Claude, ChatGPT or any AI agent, from live Attio data.

What is the Attio MCP server?

Lemonado's Attio MCP server gives Claude, ChatGPT and other AI apps your Attio workspace: companies, people, deals, lists and the custom attributes your team added. Connect Attio to Lemonado, connect Lemonado to your AI, and ask about pipeline and accounts in plain words. LinkedIn Ads, Google Ads and your product analytics sit on the same connection, so you can see which campaigns bring the accounts that turn into deals.

  • 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.

Connecting takes minutes.

  1. 1

    Connect Attio

    Sign in to Attio in Lemonado.

  2. 2

    Copy the server URL

    Turn on external access and copy one URL.

  3. 3

    Ask in Claude

    Add the URL to Claude and ask away.

Ask it anything.

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

Claude logoClaude

Of companies that became customers this year in Attio, what do they share in headcount, industry and funding stage?

71% have 20 to 200 employees and most are Series A or B SaaS. Agencies are 15% of customers but churn twice as fast.

Source: Attio

Let Lemonado check Attio for you.

Copy one of these into Lemonado and it runs on a schedule.

  • Attio logo

    Every Monday, send deals created, won and lost in Attio last week, plus any that moved backwards, to #revenue.

    Monday deal movement

  • Attio logo

    Every Wednesday, list companies from our Attio target list that clicked an ad or visited the pricing page this week.

    Target account activity

  • Attio logo

    On the 1st, send last month's cost per new deal for Google Ads and LinkedIn Ads, using the deal source in Attio.

    Monthly cost per deal

Why Lemonado?

  • Your whole stack in one connection

    Google, Meta, GA4, TikTok and 3,000+ more tools, in every AI app.

  • No API keys or servers

    Sign in once. Nothing to install, host or keep alive.

  • Scoped to each client

    Each connection only reaches the clients you allow. Built for agencies.

  • Actions with guardrails

    Set each action to Off, Ask or Approve. Nothing runs that you haven't allowed.

Use Attio with any AI agent.

Is there an official Attio MCP server?

Yes. Attio runs a hosted MCP server you sign in to with your Attio login. It can search, create and update records, asking before each write. It covers Attio only, so ad clicks and campaign spend stay out of the answer.

Attio's MCP server compared with Lemonado for Attio
Attio's MCP serverLemonado
SetupSign in with Attio in each AI appSign in once, paste one URL
Other platformsAttio onlyAttio plus LinkedIn Ads, Google Ads, GA4 and 3,000+ tools
Target accounts that clicked your adsNo ad dataYes, in one question
Reports and alerts on a scheduleNoYes, in Slack or email
PricePart of your Attio planSee pricing

Explore other integrations

All 3,000+ integrations

Reading this as an AI agent?

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

For agents · markdown
# Lemonado MCP server for Attio

Lemonado is a hosted MCP server that gives AI apps the user's live Attio, plus any other marketing tool they connect (Google Ads, Meta Ads, GA4 and 3,000+ more).

- Server URL: https://mcp.lemonado.io/mcp
- Transport: Streamable HTTP
- Auth: OAuth; the user signs in to Lemonado in the browser. No API keys.
- Attio data: Companies and people, with enriched attributes; Deals, stages and values; Lists and the records in each; Custom objects and attributes; Notes and tasks on records; Record owners and created dates
- Connecting Attio: Sign in to Attio and approve access for the workspace. Lemonado sees the objects and lists that your Attio user can see.
- Tools on https://mcp.lemonado.io/mcp (custom connectors, coding agents, n8n): list_objects, get_object_details, execute_sql, get_google_ads_resource_metadata, list_companies, get_company_details, list_actions, get_action_details, execute_action
- Lemonado's Claude directory app and ChatGPT plugin (read-only): list_projects, list_project_sources, answer_data_question, explain_metric_change

## Setup
1. The user connects Attio in Lemonado (Connectors) and signs in.
2. In the company's settings → External tools, they turn the connection on and copy the server URL.
3. They add the server URL to their AI app. Setup per app: https://lemonado.io/integrations

Docs: https://docs.lemonado.io/mcp-reference
Full index for agents: https://lemonado.io/llms.txt
FAQ

Frequently Asked Questions

Yes. Lemonado reads standard objects (companies, people, deals) and the custom objects and attributes your workspace adds, as long as the connected Attio user can see them.

Connect your Attio workspace in Lemonado, turn on External tools, and add Lemonado to Claude or ChatGPT. Each guide on this page has the exact steps. Sign in to Attio and approve access for the workspace. Lemonado sees the objects and lists that your Attio user can see. Then ask something like "Of companies that became customers this year in Attio, what do they share in headcount, industry and funding stage?"

Yes. It's a standard remote MCP server (https://mcp.lemonado.io/mcp): one command in Claude Code, one entry in Cursor's mcp.json, and an MCP Client Tool with a Lemonado token in n8n. In a coding agent, try "Compare the attributes our signup handler sends to Attio with the attributes filled on people created this month."

Yes. Besides answering in Claude or ChatGPT, Lemonado runs Attio reports and alerts on a schedule, in Slack or email. For example: "Every Monday, send deals created, won and lost in Attio last week, plus any that moved backwards, to #revenue."

It reads your Attio data. Attio stays untouched; the only changes Lemonado can make are in ad accounts you connect, and only once you approve them.

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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