Auth type: API
See overall connection and security guidance: App Integrations.

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Connect PostgreSQL

  1. Go to Settings → Apps in Hyper
  2. Select PostgreSQL → Connect New
  3. Provide host, port, database, username, and password; optionally use SSL

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Common capabilities

  • Read and write data with parameterized queries
  • Generate reports and summaries into Sheets/Drive

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Use in Chat

Enable PostgreSQL and ask the agent to run safe, parameterized queries. Avoid raw input in queries.

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Use in Agents/Flows

Add PostgreSQL actions to fetch/update data and pass variables between steps.

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Troubleshooting

  • Connection refused: check networking/VPC and allowlist Hyper’s egress IPs
  • Permission denied: verify DB role privileges