tool-search 0.1.1

MCP server for semantic tool discovery and invocation across multiple MCP servers

Advanced Tool Use for Factory.ai Droid CLI

Research and implementation of advanced tool use patterns to enhance Factory.ai Droid CLI capabilities.

Goal

Implement cutting-edge tool use patterns from Anthropic and Cloudflare research to make Droid CLI more efficient, capable of handling larger tool libraries, and better at complex multi-step workflows.

Key Concepts

Pattern	Description	Benefit
Code Mode	Have Claude write code to call tools instead of direct tool calling	LLMs handle complex tools better as code APIs
Tool Search Tool	Dynamic tool discovery with semantic search	85-90% reduction in context usage
Programmatic Tool Calling	Execute tools from code in sandbox	Filter results before context, reduce latency
Tool Use Examples	Provide input_examples for better patterns	Improved tool usage accuracy
Code Execution with MCP	Present MCP servers as code APIs	Unlimited tool libraries, efficient orchestration

Research References

• Code Mode: The Better Way to Use MCP - Cloudflare
• Advanced Tool Use on Claude Developer Platform - Anthropic
• Code Execution with MCP - Anthropic
• Tool Search Tool Documentation
• Programmatic Tool Calling Documentation
• Tool Use Examples

Cookbooks

• Tool Search with Embeddings
• Programmatic Tool Calling

Status

Phase: Research & Goal Definition