Calculator
Calculator
Section titled “Calculator”Evaluate arithmetic expressions.
What it does
Section titled “What it does”Provides an arithmetic evaluation tool for AI agents. It is a simple, read-only compute tool with no side effects and no approval gate.
When to use it
Section titled “When to use it”Connect this to Tools Agent nodes to give them the ability to evaluate arithmetic expressions, such as when a task requires precise numeric calculation rather than the model estimating a result.
Inputs and settings
Section titled “Inputs and settings”This node has no editable settings.
Outputs
Section titled “Outputs”Returns a tool dependency that agent nodes can call to evaluate arithmetic expressions.
Dependencies and credentials
Section titled “Dependencies and credentials”- No explicit credential or node dependency is declared in the node description.
Example workflow
Section titled “Example workflow”Connect Calculator to a Tools Agent’s tools input, then ask the agent a question that requires a numeric calculation. The agent can call the Calculator tool to evaluate the expression instead of estimating the answer itself.
Troubleshooting
Section titled “Troubleshooting”- Check that required settings are present before running the node.
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- If it calls an external service, verify credentials, permissions, and rate limits.
- No dedicated source test was found next to this node; verify behavior manually when changing this page.