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Centaur separates API keys, MCP connected apps, and Telegram bot setup.

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API keys

Use API keys for REST integrations and custom clients. API keys are managed from the Centaur app:
API keys authenticate REST requests with:
Default API keys are scoped to the read families enabled for the account. A key can be valid for one endpoint family and still return 403 for another if it lacks that scope.

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Connected Apps

Connected Apps are MCP OAuth clients connected to your Centaur account. They are managed from:
Use Connected Apps to review which MCP clients have been authorized. Removing a connected app revokes that app’s access, but it does not delete REST API keys.

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Telegram bot

Telegram bot setup is a product notification workflow. It is managed separately from REST and MCP credentials. Following a trader or asset can prompt Telegram bot setup when the bot is not connected, but bot setup does not grant API or MCP access.

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Which credential should I use?

Use OAuth for MCP clients. Use API keys for REST integrations.
Last modified on June 19, 2026