Langchain4J Tool Function Calling Patterns
Automates LangChain4j tool function calls based on predefined patterns for streamlined AI agent workflows.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add langchain4j-tool-function-calling-patterns npx -- -y @trustedskills/langchain4j-tool-function-calling-patterns
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"langchain4j-tool-function-calling-patterns": {
"command": "npx",
"args": [
"-y",
"@trustedskills/langchain4j-tool-function-calling-patterns"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
This skill enables AI agents to call functions using the LangChain4j tool function calling patterns. It allows for structured and dynamic interaction with external tools, enabling the agent to perform actions based on user input or internal logic.
When to use it
- When integrating AI agents with external APIs or tools that require specific function calls.
- To automate workflows where an agent needs to trigger predefined functions in response to prompts or conditions.
- For building modular and reusable agent behaviors by defining clear function calling patterns.
Key capabilities
- Supports structured function calling using LangChain4j patterns.
- Enables dynamic tool integration with AI agents.
- Facilitates the execution of external functions based on input or logic.
Example prompts
- "Call the weather API to get the forecast for New York."
- "Use the database query function to retrieve user data."
- "Execute the payment processing tool with the provided transaction details."
Tips & gotchas
- Ensure that all required tools and dependencies are properly installed and configured before using this skill.
- Function calling behavior depends on how the external tools are defined, so thorough testing is recommended.
Tags
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Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
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Passed automated security scans.