semlang-setup

SemLang Setup for Pi

Use this skill to help a user configure SemLang MCP in the current project. Keep the setup minimal: this package loads pi-mcp-adapter; the skill only helps manage MCP JSON configuration.

Workflow

1. Inspect existing MCP config files, when present:
   • .pi/mcp.json
   • .mcp.json
   • optionally ~/.pi/agent/mcp.json
   • optionally ~/.config/mcp/mcp.json
2. Determine whether any inspected config already defines mcpServers.semlang.
3. If a semlang MCP server already exists, summarize where it was found and do not add another server unless the user explicitly asks.
4. If SemLang MCP is missing, propose adding project-local Pi config at .pi/mcp.json. Prefer this Pi-owned project config unless an existing .mcp.json already has, or clearly should have, the SemLang config.
5. Ask for user confirmation before creating or editing MCP config unless the user has already explicitly authorized the edit.
6. Preserve existing MCP config contents. Merge only the missing mcpServers.semlang entry and keep other servers/settings unchanged.
7. After writing config, tell the user to run /reload or restart Pi.
8. Mention that SemLang MCP respects SEMLANG_* environment settings and that semlang setup can inspect resolved SemLang settings.

Server snippet

Unless a project-local SemLang binary strategy is explicitly requested and is more reliable for the project, add this server entry pinned to the package version:

{
  "mcpServers": {
    "semlang": {
      "command": "npx",
      "args": ["-y", "semlang@0.1.3", "mcp"],
      "lifecycle": "lazy"
    }
  }
}

For an existing config file, merge the semlang object under the existing mcpServers object instead of replacing the file.