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Scaffold and harden a FastMCP 3.1 MCP server with portmanteau tools, REST mirror, and docs
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Showing SKILL.md
| name | mcp-builder |
| description | Scaffold and harden a FastMCP 3.1 MCP server with portmanteau tools, REST mirror, and docs |
Use when the user asks to create or refactor an MCP server.
pyproject.toml, ruff, optional pytest.operation parameter over dozens of thin wrappers.success, message or error, and actionable fields.mcpb.json + packaging standards if shipping to a marketplace.from fastmcp import FastMCP
mcp = FastMCP("example")
@mcp.tool()
async def example_ops(operation: str, payload: str = "") -> dict:
"""EXAMPLE_OPS — Portmanteau surface.
Args:
operation: Sub-command name.
payload: JSON or plain text parameter bag.
Returns:
Rich response dict.
"""
return {"success": True, "operation": operation, "echo": payload}