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Connect Attio to Codex

  • Can I rerun this in CI?

Have Codex use your Attio data to check which lists went quiet, then rerun it any time with codex exec. Lemonado connects them in about 1 minute, no API keys needed.

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MCPhttps://mcp.lemonado.io/mcp

Why connect Attio to Codex?

Codex runs in your terminal, its IDE extension and scripts, so what it finds once can be rerun with codex exec instead of redone by hand. Connected through Lemonado, it reads your Attio companies, people, deals and lists, so it can check which lists went quiet with today's numbers.

  • 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 Codex

Before you start

  • A Attio account you can sign in to
  • Codex installed
  • 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

    Add Lemonado to your config

    Add this to ~/.codex/config.toml.

    toml
    [mcp_servers.lemonado]
url = "https://mcp.lemonado.io/mcp"
  4. 4

    Log in

    Run the login command and finish the sign-in in your browser.

    bash
    codex mcp login lemonado
  5. 5

    Ask Codex about Attio

    Run codex mcp list, or /mcp inside Codex, to see the server and its tools. Try "Pull last week's Attio numbers, save them to data/attio-weekly.csv and give me the codex exec command to refresh it." Or ask: "Find duplicate companies" or "Do signups fill every attribute?"

What can Codex do with Attio?

Codex reads your Attio data from your terminal and turns one-off questions into commands you can rerun with codex exec.

Codex logoCodex

Pull last week's Attio numbers, save them to data/attio-weekly.csv and give me the codex exec command to refresh it.

Saved data/attio-weekly.csv. Run the same prompt with codex exec in a scheduled job and the file refreshes with each week's numbers.

Source: Attio + your code

Connect Attio to another AI app.

Other integrations for Codex

All Codex integrations

Reading this as an AI agent?

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

For agents · markdown
# Connect Attio to Codex (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 Codex: ~/.codex/config.toml

```toml
[mcp_servers.lemonado]
url = "https://mcp.lemonado.io/mcp"
```

If you are Codex, run the setup yourself:

Add the Lemonado MCP server to my Codex config. Append this to ~/.codex/config.toml:
[mcp_servers.lemonado]
url = "https://mcp.lemonado.io/mcp"
Then run codex mcp login lemonado so I can sign in, and check that codex mcp list shows it. Once I've signed in, list the Attio accounts Lemonado can reach.

First question to try: "Pull last week's Attio numbers, save them to data/attio-weekly.csv and give me the codex exec command to refresh it."

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

Frequently Asked Questions

Yes, through Lemonado. Connect your Attio workspace in Lemonado, add Lemonado in ~/.codex/config.toml, and Codex can check which lists went quiet with your live data.

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

Run codex mcp list. If lemonado shows as not logged in, run codex mcp login lemonado again. 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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