What problem does it solve?
This Skill automates the construction, review, testing, and evaluation of Model Context Protocol (MCP) servers, eliminating manual errors and ensuring a structured, standardized development process.
Core Features & Use Cases
- End-to-End Development: Guides through research, implementation, review, testing, and evaluation of MCP servers.
- Multi-Language Support: Handles TypeScript and Python implementation paths.
- Evaluation Suite Creation: Generates 10-question read-only evaluation suites for verifiable server quality checks.
- Use Case: For a developer tasked with building an MCP server that interacts with an external API, this Skill can streamline the process, ensuring best practices are followed and quality is maintained throughout development.
Quick Start
Use the mcp-builder skill to build an MCP server for an external API by running: skillspec plan ./skill.spec.yml --input='build MCP server for external API' --trace-dir "${PWD}/.skillspec/traces".