OneMCP Aggregator

Example Use Cases

• 1

  Efficiently discover and execute tools across multiple MCP servers with minimal token overhead.

• 2

  Progressive tool discovery with semantic search to find relevant tools on demand.

• 3

  A unified interface to interact with diverse MCP-compliant servers and custom internal tools.

Description

OneMCP is a generic MCP aggregator that reduces token usage by exposing only two meta-tools for tool search and execution, supports progressive discovery of tools, and works with any MCP-compliant server. It enables efficient and scalable integration of multiple MCP servers and custom internal tools, leveraging LLM-powered semantic search for intelligent tool matching. The aggregator supports multiple transport protocols and is built with the official MCP Go SDK for type-safe tool registration and schema inference.