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Openrouter Function Calling

openrouter-function-calling

Implement function/tool calling with OpenRouter models. Use when building agents or structured outputs. Trigger with phrases like 'openrouter functions', 'openrouter tools', 'openrouter agent', 'function calling'.

SKILL.md

Full skill instructions

Openrouter Function Calling

Overview

This skill demonstrates implementing function calling and tool use patterns with OpenRouter-supported models.

Prerequisites

  • OpenRouter integration
  • Model that supports function calling (GPT-4, Claude, etc.)

Instructions

Follow these steps to implement this skill:

  1. Verify Prerequisites: Ensure all prerequisites listed above are met
  2. Review the Implementation: Study the code examples and patterns below
  3. Adapt to Your Environment: Modify configuration values for your setup
  4. Test the Integration: Run the verification steps to confirm functionality
  5. Monitor in Production: Set up appropriate logging and monitoring

Output

Successful execution produces:

  • Working OpenRouter integration
  • Verified API connectivity
  • Example responses demonstrating functionality

Error Handling

See {baseDir}/​references/​errors.md for comprehensive error handling.

Examples

See {baseDir}/​references/​examples.md for detailed examples.

Resources