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MesoSim / Developer tools
API key management
Connect your tools to MesoSim. Create and manage credentials for AI Agent, scripts, and automated backtesting workflows from one place.
Get started with AI Agent →warning_amber
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Credential status describes the key itself. API requests also require your account to have API access.
No API keys yet
Create your first key to connect a tool to MesoSim. Give it a name that describes where you'll use it.
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Name it for its purpose
Use a separate key for each tool, with a name like “AI Agent” or “Research script”, so you can recognize and revoke it later.
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Copy once. Store securely.
Your key is shown only when it's created. Save it in a password manager or private local file, and keep it out of source control and shared messages.
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Keep access up to date
Replace keys before they expire. Revoke any key that's no longer needed or may have been exposed; tools using it will need a replacement.