Integrations

Agentic MCP Server Builder

Generate a minimal MCP server scaffold and contract summary from a structured tool list.

What it does

Turn a structured list of tools into a minimal MCP server scaffold and a tool contract summary. Define the server name, tool descriptions, and clear input/output schemas, then generate a file map and review baseline contract checks before adding business logic. Starter files can be materialized when dry-run mode is disabled.

When to use it

  • Starting a minimal MCP server project
  • Defining MCP tool input and output schemas
  • Generating a starter server file layout
  • Reviewing baseline tool contract checks

The skill document

Agentic MCP Server Builder

Overview

Create a minimal MCP server scaffold and contract summary from a structured tool list.

Workflow

  1. Define server name and tool list with descriptions.
  2. Generate scaffold file map and tool contract summary.
  3. Optionally materialize starter files when not in dry-run mode.
  4. Review generated contract checks before adding business logic.

Use Bundled Resources

  • Run scripts/scaffold_mcp_server.py to generate starter artifacts.
  • Read references/mcp-scaffold-guide.md for file layout and contract checks.

Guardrails

  • Keep tool boundaries explicit and minimal.
  • Include deterministic outputs and clear input/output schemas.

Questions people ask

What information do I need to provide?
Provide a server name and a structured tool list with descriptions. Tool boundaries should stay explicit and minimal, with clear input and output schemas.
What does the generator produce?
It produces a scaffold file map and a tool contract summary. When not running in dry-run mode, it can also materialize starter files.
Does it implement the tools’ business logic?
No. The workflow generates starter artifacts and contract checks for review before business logic is added.

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