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API keys authenticate requests to the four REST APIs and non-interactive clients using the hosted MCP endpoint.

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Create a key

  1. Open Connections.
  2. Select Create API key.
  3. Enter a name between 2 and 64 characters.
  4. Copy the complete sd_live_... secret immediately.
  5. Store it in a secret manager or environment variable.
Superdata displays the complete secret only once. If you lose it, create a replacement and revoke the old key.

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Review keys

The Connections table shows each key’s safe display value, creation date, last use, and status. It never returns the stored secret.

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Rename a key

Use the key’s action menu and select Rename. Renaming does not change the secret or interrupt the connection.

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Revoke a key

Use the action menu and select Revoke key. Revocation takes effect immediately and cannot be undone. Replace the credential in every client before revoking a key that is still in use.
Use a separate key per computer, automation, or environment. Names such as Codex laptop and CI enrichment make rotation safer.