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- [Basic Nodes](https://docs.cognigy.com/ai/agents/develop/node-reference/basic/overview)
- [Send SMTP Email](https://docs.cognigy.com/ai/agents/develop/node-reference/data/send-smtp-email#basic-auth)
- [Say](https://docs.cognigy.com/ai/agents/develop/node-reference/basic/say#text)