What problem does it solve?
The MCP Builder addresses the lack of a structured, end-to-end process for constructing MCP servers, delivering a fixed 4-phase workflow, deterministic framework selection between Python FastMCP and TypeScript MCP SDK, and an integrated evaluation framework to ensure consistency, security, and scalability.
Core Features & Use Cases
- Enforces a four-phase build: Research, Implement, Review, Evaluate, to guide development end-to-end.
- Provides deterministic framework selection between Python FastMCP and TypeScript MCP SDK based on team requirements.
- Includes a built-in evaluation framework with 10 complex, read-only questions to validate server behavior.
- Supplies design principles, best practices, and security guidelines to shape robust MCP servers.
- Use cases: building a new MCP server, choosing language/framework, performing quality reviews, and running evaluations.
Quick Start
Run the MCP Builder to start a 4-phase MCP project by selecting your language, consulting the six reference files, and following the 4-phase workflow through design, implementation, review, and evaluation.