Skip to content
Try for free

Connect HubSpot to Codex

  • Can I rerun this in CI?

Have Codex use your HubSpot data to work out cost per deal by channel, then rerun it any time with codex exec. Lemonado connects them in about 1 minute, no API keys needed.

Try free with $150 in creditsJump to the steps
MCPhttps://mcp.lemonado.io/mcp

Why connect HubSpot 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 HubSpot contacts, deals, companies and lifecycle stages, so it can work out cost per deal by channel with today's numbers.

  • All your HubSpot data

    Contacts and their original source, ready to ask about.

  • Always today's numbers

    Deals, pipelines, stages and amounts, synced from HubSpot automatically, so answers use today's numbers.

  • Connect all your tools

    Questions like "What does a deal cost?" use HubSpot and LinkedIn Ads, Google Ads at once.

How to connect HubSpot to Codex

Before you start

  • A HubSpot account you can sign in to
  • Codex installed
  • A Lemonado account (the free trial works)
  1. 1

    Connect HubSpot in Lemonado

    In Lemonado, open Connectors, find HubSpot and sign in. Sign in with a HubSpot user that can see contacts and deals, then pick the account if you have more than one.

  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 HubSpot

    Run codex mcp list, or /mcp inside Codex, to see the server and its tools. Try "Pull last week's HubSpot numbers, save them to data/hubspot-weekly.csv and give me the codex exec command to refresh it." Or ask: "How long does each stage take?" or "Do form fields reach HubSpot?"

What can Codex do with HubSpot?

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

Codex logoCodex

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

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

Source: HubSpot + your code

Connect HubSpot 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 HubSpot 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 HubSpot account. Sign in with a HubSpot user that can see contacts and deals, then pick the account if you have more than one.
- 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 HubSpot accounts Lemonado can reach.

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

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

Frequently Asked Questions

Yes, through Lemonado. Connect your HubSpot account in Lemonado, add Lemonado in ~/.codex/config.toml, and Codex can work out cost per deal by channel with your live data.

Yes. HubSpot's official MCP server is hosted, so Codex can use it too. It covers HubSpot only. Lemonado covers HubSpot 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 HubSpot is connected and External tools is on for the company. If deals or contacts are missing, check your HubSpot user's permissions. HubSpot only shares records that user can view.

Yes, if both are connected in Lemonado. One connection reaches every source you allow, so you can ask things like "Google Ads and LinkedIn Ads spend next to HubSpot deals created and won, by campaign, last quarter."

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.

Try for free

Stop fighting with data. Start feeding your AI.

Connect your data to AI and free your team from reporting and busywork.

Try Lemonado free