Works with the AI tools you already use

    Claude CodeClaude CodeCursorCursorCodex CLICodex CLIGitHub CopilotGitHub CopilotGemini CLIGemini CLI+20 more

    MCP Server Architect

    1

    Give it your API and your use case; it returns an MCP design that works in practice, not just in a demo.

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    MCP Server Architect

    MCP Server Architect

    Example session with this skill installed

    I have a Jira-like API. I want to build an MCP server so Claude can manage my sprints and tickets. How should I design the tools?

    • Read your context and instructions
    • Compiled the mcp server architect

    Tool Design: Sprint Manager

    • Tool: sync_sprint_status: Consolidates 4 GET/PUT endpoints.
    • Resource: backlog_view: Uses a resource for read-only context.
    • Pattern: Use scoped OAuth tokens.
    • Description: Focus on 'moving tickets' rather than 'PATCH /issue/id'.

    Connects securely to your tools. The creator never sees your data.

    What you get

    Design task-oriented tool schemas from raw API docs.Optimize tool descriptions for better model reliability.Define resource vs tool splits for context efficiency.Apply best practices for MCP auth and error handling.Build an MCP server (Model Context Protocol) from scratchFix an agent that gets confused by too many toolsWrite MCP tool descriptions the model actually picks correctly

    About this skill

    The default MCP server is an API wrapper that dumps forty endpoint-shaped tools on the model and hopes — and the model gets confused, picks the wrong tool, and produces garbage that looks like a tool call. Good MCP design is a different craft: composing tools at the right abstraction level (not too granular, not too broad), writing descriptions the model actually uses to pick correctly, designing the resource and prompt primitives that make your server genuinely useful rather than technically compliant, and handling the auth and error surface that breaks most MCP integrations in production. This skill architects your MCP server from the tool inventory up: what tools to expose, how to describe them, what to bundle vs. split, how to handle state across calls, and how to test that the model actually uses it correctly. Give it your API and your use case; it returns an MCP design that works in practice, not just in a demo.

    How to install

    Works the same in every agent - Claude, Cursor, Codex, Copilot and 20+ more.

    ~30 seconds
    1. 1

      Download the ZIP

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    2. 2

      Unzip into your skills folder

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    3. 3

      Ask your agent to use it

      Restart the agent if it was already running. It picks the skill up automatically - no config needed.

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    Listed3 months ago
    Updated21 days ago

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