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Overview

The Apollo integration reviews who has access to your Apollo.io workspace — the user roster, names, and account status — via Apollo’s REST API. LowerPlane uses read-only access and does not read or modify your contacts, sequences, or sales data.
Apollo usernames are email addresses, so LowerPlane can match each user to a person in your directory for offboarding. Apollo’s API does not expose per-user MFA, so there is no MFA check.

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Prerequisites

You need an Apollo.io plan that supports API access and a master API key — the user-list endpoint returns HTTP 403 for scoped keys.

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How to Get Your Credentials

1

Open API Keys

In Apollo, go to Settings → Integrations → API Keys.
2

Create a new key

Click Create new key and give it a name.
3

Set as master key

Toggle Set as master key (the user-roster endpoint requires a master key), then click Create API key.
4

Copy the key

Copy the API key and store it securely.

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Connecting in LowerPlane

  1. Go to Settings > Integrations in LowerPlane.
  2. Find Apollo under Marketing & Sales.
  3. Enter your Master API Key.
  4. Click Connect.

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What LowerPlane Checks

User identified

Confirms each Apollo account resolves to a named person, not an anonymous or shared account.

Offboarded access removed

Flags Apollo access still active for an employee who has been offboarded in your HR directory.

Access valid

Verifies each account maps to a current employee in your HR directory whose access has been reviewed.