jeremylongshore / openrouter-function-calling

Install for your project team

Run this command in your project directory to install the skill for your entire team:

mkdir -p .claude/skills/openrouter-function-calling && curl -L -o skill.zip "https://fastmcp.me/Skills/Download/1954" && unzip -o skill.zip -d .claude/skills/openrouter-function-calling && rm skill.zip

New-Item -Path ".claude/skills/openrouter-function-calling" -ItemType Directory -Force; Invoke-WebRequest -Uri "https://fastmcp.me/Skills/Download/1954" -OutFile "skill.zip"; Expand-Archive -Path "skill.zip" -DestinationPath ".claude/skills/openrouter-function-calling" -Force; Remove-Item "skill.zip"

Project Skills

This skill will be saved in .claude/skills/openrouter-function-calling/ and checked into git. All team members will have access to it automatically.

Important: Please verify the skill by reviewing its instructions before using it.

Install skill for Codex

Run one of these commands to install the skill depending on your needs:

Project Local ($CWD/.codex/skills)

mkdir -p .codex/skills/openrouter-function-calling && curl -L -o skill.zip "https://fastmcp.me/Skills/Download/1954" && unzip -o skill.zip -d .codex/skills/openrouter-function-calling && rm skill.zip

New-Item -Path ".codex/skills/openrouter-function-calling" -ItemType Directory -Force; Invoke-WebRequest -Uri "https://fastmcp.me/Skills/Download/1954" -OutFile "skill.zip"; Expand-Archive -Path "skill.zip" -DestinationPath ".codex/skills/openrouter-function-calling" -Force; Remove-Item "skill.zip"

User Global (~/.codex/skills)

mkdir -p ~/.codex/skills/openrouter-function-calling && curl -L -o skill.zip "https://fastmcp.me/Skills/Download/1954" && unzip -o skill.zip -d ~/.codex/skills/openrouter-function-calling && rm skill.zip

New-Item -Path "$HOME/.codex/skills/openrouter-function-calling" -ItemType Directory -Force; Invoke-WebRequest -Uri "https://fastmcp.me/Skills/Download/1954" -OutFile "skill.zip"; Expand-Archive -Path "skill.zip" -DestinationPath "$HOME/.codex/skills/openrouter-function-calling" -Force; Remove-Item "skill.zip"

Scope	Location	Suggested Use
REPO	`$CWD/.codex/skills`	Project directory. Teams can check in skills most relevant to a working folder here.
REPO	`$CWD/../.codex/skills`	A folder above CWD. Organizations can check in skills relevant to a shared area.
REPO	`$REPO_ROOT/.codex/skills`	Top-most root folder. Relevant to everyone using the repository.
USER	`$CODEX_HOME/skills`	Personal folder (`~/.codex/skills`). Curate skills that apply to any repository.

Install skill for GitHub Copilot

Run one of these commands to install the skill depending on your needs:

Project (.github/skills)

mkdir -p .github/skills/openrouter-function-calling && curl -L -o skill.zip "https://fastmcp.me/Skills/Download/1954" && unzip -o skill.zip -d .github/skills/openrouter-function-calling && rm skill.zip

New-Item -Path ".github/skills/openrouter-function-calling" -ItemType Directory -Force; Invoke-WebRequest -Uri "https://fastmcp.me/Skills/Download/1954" -OutFile "skill.zip"; Expand-Archive -Path "skill.zip" -DestinationPath ".github/skills/openrouter-function-calling" -Force; Remove-Item "skill.zip"

Personal (~/.copilot/skills)

mkdir -p ~/.copilot/skills/openrouter-function-calling && curl -L -o skill.zip "https://fastmcp.me/Skills/Download/1954" && unzip -o skill.zip -d ~/.copilot/skills/openrouter-function-calling && rm skill.zip

New-Item -Path "$HOME/.copilot/skills/openrouter-function-calling" -ItemType Directory -Force; Invoke-WebRequest -Uri "https://fastmcp.me/Skills/Download/1954" -OutFile "skill.zip"; Expand-Archive -Path "skill.zip" -DestinationPath "$HOME/.copilot/skills/openrouter-function-calling" -Force; Remove-Item "skill.zip"

Scope	Location	Suggested Use
Project	`.github/skills/`	Repository-specific skills. Checked into git for the whole team.
Personal	`~/.copilot/skills/`	Personal skills available across all your projects.

Install skill for Google Antigravity

Run one of these commands to install the skill depending on your needs:

Workspace (.agent/skills)

mkdir -p .agent/skills/openrouter-function-calling && curl -L -o skill.zip "https://fastmcp.me/Skills/Download/1954" && unzip -o skill.zip -d .agent/skills/openrouter-function-calling && rm skill.zip

New-Item -Path ".agent/skills/openrouter-function-calling" -ItemType Directory -Force; Invoke-WebRequest -Uri "https://fastmcp.me/Skills/Download/1954" -OutFile "skill.zip"; Expand-Archive -Path "skill.zip" -DestinationPath ".agent/skills/openrouter-function-calling" -Force; Remove-Item "skill.zip"

Global (~/.gemini/antigravity/skills)

mkdir -p ~/.gemini/antigravity/skills/openrouter-function-calling && curl -L -o skill.zip "https://fastmcp.me/Skills/Download/1954" && unzip -o skill.zip -d ~/.gemini/antigravity/skills/openrouter-function-calling && rm skill.zip

New-Item -Path "$HOME/.gemini/antigravity/skills/openrouter-function-calling" -ItemType Directory -Force; Invoke-WebRequest -Uri "https://fastmcp.me/Skills/Download/1954" -OutFile "skill.zip"; Expand-Archive -Path "skill.zip" -DestinationPath "$HOME/.gemini/antigravity/skills/openrouter-function-calling" -Force; Remove-Item "skill.zip"

Scope	Location	Suggested Use
Workspace	`.agent/skills/`	Workspace-specific skills for project workflows and conventions.
Global	`~/.gemini/antigravity/skills/`	Personal skills available across all workspaces.

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'.

Coding

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Source: https://github.com/jeremylongshore/claude-code-plugins-plus-skills/tree/main/plugins/saas-packs/openrouter-pack/skills/openrouter-function-calling

Skill Content

---
name: openrouter-function-calling
description: |
  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'.
allowed-tools: Read, Write, Edit, Grep
version: 1.0.0
license: MIT
author: Jeremy Longshore <jeremy@intentsolutions.io>
---

# 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

- [OpenRouter Documentation](https://openrouter.ai/docs)
- [OpenRouter Models](https://openrouter.ai/models)
- [OpenRouter API Reference](https://openrouter.ai/docs/api-reference)
- [OpenRouter Status](https://status.openrouter.ai)

jeremylongshore / openrouter-function-calling

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