API Key Management

API Key Management

To use the Memoreru API or MCP server, you need to generate an API key.

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Generating an API Key

1. Open Settings > Security
2. Under the "API Keys" card, click "Create New Key"
3. Enter a name for the key (something that describes its purpose)
4. Select a scope:
   • Read + Write: All API operations
   • Read only: Data retrieval only
5. Click "Create"

:::warning
API keys are only displayed at creation time. Copy and save them in a secure location. If lost, you'll need to generate a new key.
:::

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Key Format

API keys start with mk_.

In the key list, only the first 8 characters are shown (e.g., mk_a1b2c3d4••••••••).

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Managing API Keys

• List: View all issued keys in the "Security" settings under "API Keys"
• Scope: Each key shows its permission level (Read + Write / Read only)
• Last used: Shows when the key was last used
• Revoke: Deactivate keys that are no longer needed. This action cannot be undone

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Security Notes

• Treat API keys like passwords — do not share them with others
• Do not hardcode API keys in source code. Use environment variables instead
• Create separate keys for different purposes and revoke unused ones promptly
• Use "Read only" scope for applications that only need to fetch data