MCP Tool Invocation

UMLInteraction

Skill Seekers :: skill_seekers :: Sequence Diagrams :: MCP Tool Invocation

Description

MCP tools use two invocation paths: get_converter() in-process for scraping tools, direct import for packaging/config tools

Diagrams

17 MCP Invocation Sequence

Participants

• MCP Client
• FastMCPServer
• SkillConverter (in-process)
• CLI direct import

Messages

• tool_call(name, args) [stdio/HTTP] (MCP Client→FastMCPServer)
• Path A: scraping_tools → get_converter(type, config).run() [in-process] (FastMCPServer→SkillConverter (in-process))
• converter result {pages_dir, skill_md} (SkillConverter (in-process)→FastMCPServer)
• Path B: packaging_tools → get_adaptor() / sync_config() (FastMCPServer→CLI direct import)
• result object (CLI direct import→FastMCPServer)
• TextContent → JSON-RPC response (FastMCPServer→MCP Client)

Properties

Name	Value
name	MCP Tool Invocation
stereotype	null
visibility	public
isReentrant	true

Owned Elements

• 17 MCP Invocation Sequence