The Apollo integration lets your agents and workflows search prospects, enrich contacts, and automate outreach. Auth type: API
For how integrations work overall (permissions, authentication, troubleshooting), see the main guide: App Integrations.

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Connect Apollo

  1. Go to Settings → Apps in Hyper
  2. Select Apollo → Connect New
  3. Choose API Key authentication and paste your Apollo key
    • Use your master key or a key with all needed scopes enabled

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Where to find your Apollo API (master) key

  1. In the Apollo web app, click your avatar → Settings
  2. Open Integrations (or Developer/API, depending on your plan)
  3. Select Apollo API → Create API Key (or view existing key)
  4. Copy the Master API Key and paste it into Hyper when connecting
Notes:
  • You may need admin permissions to view/create the master key
  • If your org restricts master keys, create a new key with all required scopes enabled

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Common capabilities

  • Find and enrich leads by criteria
  • Create and update contacts
  • Log activity to support outbound sequences

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Use in Chat

  1. In a chat, open the tool selector and enable Apollo
  2. Ask your agent to find targets and draft outreach
Example prompt: 
Find 25 senior product managers at B2B SaaS companies in the US with 50–500 employees. Return a CSV with name, title, company, company size, email (if available), and LinkedIn URL.

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Use in Agents

In Agents → Settings, add Apollo to the agent’s toolkits and select the connection. Toggle which actions require approval (e.g., “send email”).

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Use in Flows

Add an Apollo action node to search, enrich, or write data, and pass variables from prior steps to parameters.

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Troubleshooting

  • Invalid API key: regenerate the key in Apollo and reconnect
  • Permission errors: ensure the key has read/write scopes for the requested actions
  • Rate limits: reduce batch sizes or add delays in flows