README.md

metadata

title: Tool-Calling AI Agent
emoji: 🛠️
colorFrom: indigo
colorTo: blue
sdk: gradio
sdk_version: 5.9.0
app_file: app.py
pinned: false

🛠️ Tool-Calling AI Agent

A LangGraph-inspired Tool-Calling AI Agent with 3 tools:

• 🔢 Calculator — Safe math expression evaluation
• 🌐 Web Search — Knowledge base lookup
• 📁 File Reader — Read text files

Each response shows the full reasoning trace: Thought → Tool Call → Tool Result → Final Answer

Usage

Just type your question! Examples:

• What is 2 + 2?
• Calculate the area of a circle with radius 7
• Tell me about LangGraph
• Read app.py

Architecture

User Query → Intent Detection → Tool Selection → Execution → Response
     │            │                   │              │           │
     └──── Thought ──── Tool Call ────┴── Tool Result ─┴─ Final ──┘

Built with Python and Gradio. No external LLM API needed — the agent uses deterministic intent routing.