mcp-builder - Methodology for Building Model Context Protocol Servers
Guides developers in systematically designing, implementing, testing, and deploying Model Context Protocol (MCP) servers to connect AI models with external capabilities.
Tags
Updated: 2026-09-19Capabilities
Typical Inputs
Typical Outputs
What this skill does
- Design MCP tools and resources
- Structure TypeScript and Python projects
- Validate inputs with Zod or Pydantic
- Handle runtime errors safely
- Manage resource lifecycles
- Execute unit and integration tests
- Debug servers using MCP Inspector
- Deploy servers via npm or Docker
Inputs
- Function and schema definitions
- Environment variables and credentials
- External database connection URIs
Outputs
- Executable MCP server package
- JSON and Markdown responses
- Stderr log and debugging messages
Requirements
- Node.js runtime and @modelcontextprotocol/sdk
- Python runtime and mcp SDK
- Zod or Pydantic schema validator