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mcp-development

Implement MCP servers in TypeScript or Python with tool schemas.

4|Updated Apr 9, 2026
Search Tags:#typescript#python#llm#sdk#mcp#model-context-protocol#tool-server
One-click install
npx skills add https://github.com/thejordanleopold/claude-code-skills-distilled --skill mcp-development-thejordanleopold
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: mcp-development
Source: https://github.com/thejordanleopold/claude-code-skills-distilled/tree/main/mcp-development
Command: npx skills add https://github.com/thejordanleopold/claude-code-skills-distilled --skill mcp-development-thejordanleopold

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

MCP servers enable LLMs to access external tools, data sources, and prompts in a controlled, observable way, reducing custom ad-hoc integrations and enabling repeatable workflows.

Core Features & Use Cases

  • Protocol design guidance for MCP servers, including tool schemas, resources, and prompts suitable for discovery.
  • Cross-language SDK support (TypeScript and Python) with clear input/output schemas, error handling, and annotations.
  • Use cases include building new MCP servers, debugging integrations, evaluating MCP effectiveness, and creating reusable tool descriptions.

Quick Start

Create a new MCP skill directory under ~/.claude/skills and begin implementing your MCP server following the patterns described.

Frequently Asked Questions about mcp-development

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I design tool schemas for an MCP server?▼

To design tool schemas for an MCP server, define clear input/output structures, error handling, and annotations. This enables LLMs to discover and access external tools, data sources, and prompts in a controlled, observable way.

Can I implement an MCP server using Python and TypeScript SDKs?▼

Yes, you can implement an MCP server using both Python and TypeScript SDKs. The framework provides cross-language support to ensure clear input/output schemas, secure tool integration, and observability across both environments.

What is the best way to write tool descriptions for LLM discoverability?▼

Writing tool descriptions for LLM discoverability requires following MCP protocol design guidance to structure schemas, resources, and prompts. This ensures tools are securely integrated and observable for repeatable LLM workflows.

How do I debug MCP integrations and evaluate their effectiveness?▼

Debug MCP integrations and evaluate effectiveness by using the framework's built-in patterns for secure tool integration and observable workflows, reducing custom ad-hoc integrations while ensuring reliable LLM access to external data sources.

Do I need to know the MCP specification to build a tool server?▼

Yes, building an MCP tool server assumes you have knowledge of the MCP specification and access to the appropriate TypeScript or Python SDKs to implement secure, observable tool integrations effectively.

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