ZeroMCP

概要

ZeroMCP.net offers a robust and efficient solution for integrating large language models (LLMs) with your existing ASP.NET Core APIs. By simply adding an attribute and a few lines of setup, developers can expose their controller actions and minimal API endpoints as MCP tools, complete with automatic JSON Schema generation for inputs. This approach eliminates code duplication and separate processes, allowing LLMs to directly interact with your application's business logic, including authorization, validation, and filters, all through a standardized streamable HTTP transport.

主な機能

• Convert existing ASP.NET Core APIs to MCP servers with a single attribute and minimal setup.
• In-process dispatch of tool calls, leveraging existing API pipeline (filters, validation, authorization).
• Automatic discovery and JSON Schema generation for API endpoint inputs.
• Granular control over tool visibility through roles, policies, and custom request-based filters.
• Comprehensive observability with structured logging, correlation IDs, and OpenTelemetry integration.
• 2 GitHub stars

ユースケース

• Rapidly build AI-powered applications by exposing existing business logic as callable tools.
• Integrate existing .NET APIs into a Model Context Protocol ecosystem without rewriting code or introducing duplication.
• Enable large language models (LLMs) like Claude Desktop or Claude.ai to interact with your backend services.