> ## Documentation Index
> Fetch the complete documentation index at: https://docs.atako.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Apollo.io

> Connect Apollo.io to your Atako agents — 18 read and 9 write actions.

Let your agents prospect with Apollo.io — search and enrich people and companies, and manage contacts, accounts, deals, tasks and sequences.

## Connection

* **Authentication**: API key.

<Note>
  Apollo → Settings → Integrations → API Keys → Create new key. Name it, then tick only the endpoints matching what you grant this agent (contacts, accounts, deals, tasks, sequences, users…) — least privilege, and it is enough for most actions here. Depending on your Apollo plan, some endpoints may require the key to be a "master key" instead (Apollo's docs single out the plain users-list endpoint); if a call fails with a 403, that specific endpoint likely needs it — a master key grants access to every endpoint on your Apollo account, so treat it like a password. Click Create API key, then copy the key.

  See [Apollo.io's documentation](https://docs.apollo.io/docs/create-api-key).
</Note>

## Read actions (18)

| Action | Description |
| - | - |
| `bulk_enrich_organizations` | Fetch enriched company data for up to 10 companies in one call. Consumes credits. |
| `bulk_enrich_people` | Find and enrich up to 10 people in one call from names, emails, domains or LinkedIn URLs. Consumes credits. |
| `enrich_organization` | Fetch enriched company data (industry, size, revenue, funding, locations) for one company. Consumes credits. |
| `enrich_person` | Find and enrich one person (email, employment, company) from a name, email, domain or LinkedIn URL. Consumes credits. |
| `get_opportunity` | Fetch a single deal (opportunity) by ID. |
| `list_account_stages` | List the account stage IDs available in your Apollo account. |
| `list_accounts` | Search and list the accounts (companies) saved in your Apollo account. |
| `list_contact_stages` | List the contact stage IDs available in your Apollo account. |
| `list_contacts` | Search and list the saved contacts in your Apollo account. |
| `list_deal_stages` | List the deal stage IDs available in your Apollo account. |
| `list_email_accounts` | List the email inboxes linked to your Apollo account (for sending sequences). |
| `list_lists` | List all the lists and labels created in your Apollo account. |
| `list_opportunities` | List all deals (opportunities) in your Apollo account. |
| `list_sequences` | Search and list the email sequences in your Apollo account. |
| `list_tasks` | Search and list the tasks in your Apollo account. |
| `list_users` | List the users (teammates) in your Apollo account and their IDs. |
| `search_organizations` | Search Apollo's company database by name, keywords, location, size, revenue or technologies. |
| `search_people` | Search Apollo's people database by title, seniority, location, keywords or company (does not return emails — use enrich\_person). |

## Write actions (9)

| Action | Description |
| - | - |
| `add_contacts_to_sequence` | Add existing contacts to an email sequence. |
| `create_account` | Create an account (company record) in your Apollo account. |
| `create_contact` | Create a contact in your Apollo account. |
| `create_opportunity` | Create a deal (opportunity) in your Apollo account. |
| `create_task` | Create a task for one or more contacts (one task per contact). |
| `remove_contacts_from_sequence` | Remove, stop or mark-as-finished contacts in one or more email sequences. |
| `update_account` | Update an existing account (company record) in your Apollo account. |
| `update_contact` | Update an existing contact in your Apollo account. |
| `update_opportunity` | Update an existing deal (opportunity) in your Apollo account. |

## Permissions

Every action above must be explicitly granted to an agent before it can be used. See [Permissions](/integrations/permissions) for the grant model and [Security](/integrations/security) for how credentials are protected.

***

*Last reviewed against the provider API: July 2026.*


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