# Apollo.io MCP: Use Apollo.io in Slack and Email

Source: https://maito.app/integrations/apollo

Connect the Apollo.io MCP server to Maito with one sign-in, and your whole team can use it from Slack or email: “Find 20 heads of operations at logistics companies in Texas.”

Apollo.io finds and enriches prospects and runs outreach. Connect the Apollo.io MCP server to Maito once, and everyone on your team can use Apollo.io from Slack, by email, or from Claude, ChatGPT, Cursor, Codex, Grok or Muse. Nobody else has to sign in.

-   Connects in one click
-   Sign in with Apollo.io
-   One connection for the whole team
-   Server by [Apollo.io](https://www.apollo.io/)

Updated October 21, 2026

## What you can ask with Apollo.io

Requests to Maito

![Dana](https://maito.app/marketing-avatars/dana.webp)

Dana in Slack

Find 20 heads of operations at logistics companies in Texas.

![Sam](https://maito.app/marketing-avatars/sam.webp)

Sam by email

Enrich this list of companies with size, industry and a contact.

Maito uses Apollo.io to do the work and replies where you asked.

## How to connect Apollo.io

Open Connections in your workspace and choose Connect next to Apollo.io. You sign in to Apollo.io in a new tab, and that's the whole setup. Name the account and choose Workspace under who can use it. That's the only time anyone signs in: your whole team, shared chats and Loops can use Apollo.io from then on. Or skip ahead and ask for the work: Maito sends you a link if Apollo.io isn't connected yet.

## Questions

### What is the Apollo.io MCP server URL?

Apollo.io publishes it at https://mcp.apollo.io/mcp, and it signs in with OAuth, so there's no key to copy.

### Can I use the Apollo.io MCP server from Slack?

Yes. Connect it to Maito once, then mention Maito in any Slack channel or send it a direct message. The same connection works by email and from Claude, ChatGPT, Cursor, Codex, Grok or Muse.

### Does everyone on my team have to connect Apollo.io?

No. One person connects it once and chooses Workspace. Then everyone in the workspace, shared chats and Loops can use Apollo.io, without signing in themselves. Choose Only me instead to keep it to your own chats.

### Do I have to connect Apollo.io before I ask?

No. If a request needs Apollo.io and it isn't connected yet, your agent sends you a link. Connect it, and the work picks up where it stopped.

### Can I limit what Maito does in Apollo.io?

Yes. After you connect, turn off any Apollo.io tools you don't want Maito to use, such as the ones that change data. Tools Apollo.io adds later stay off until you turn them on.

## Also in Prospecting and outreach

-   [GojiBerry GojiBerry finds contacts and intent signals and runs outreach campaigns.](https://maito.app/integrations/gojiberry)
-   [Clay Clay finds prospects, researches accounts and personalizes outreach.](https://maito.app/integrations/clay)
-   [PitchBook PitchBook has data on companies, investors, deals and funds.](https://maito.app/integrations/pitchbook)
-   [Lusha Lusha finds and enriches B2B contacts and companies.](https://maito.app/integrations/lusha)
-   [Outreach Outreach runs sales sequences, calls and deal management.](https://maito.app/integrations/outreach)
-   [Vibe Prospecting Vibe Prospecting finds and enriches company and contact data across 150M+ companies and 800M+ contacts.](https://maito.app/integrations/vibe-prospecting)

[See all integrations](https://maito.app/integrations)

## Put your AI employee to work.

Set it up in minutes. Connect Apollo.io, then hand Maito the first job.

[Put Maito to work](https://maito.app/login?returnTo=%2Fintegrations%2Fapollo)[Book a demo](https://cal.com/ddubovetzky/chat-with-the-founder)