v0.1.4

Added

• VS Code, Cursor, Windsurf installers — mcp-aemps install vscode|cursor|windsurf.
  Idempotent, atomic, additive. Total clients now: 6 (Claude Desktop, Claude Code,
  Codex, VS Code, Cursor, Windsurf).
• Lightweight metrics endpoint — GET /internal/metrics returns a JSON
  snapshot (requests_total, requests_by_path, status_codes, errors_5xx,
  uptime_seconds, version). Zero external deps.
• Runtime port discovery — mcp-aemps up/dev writes the actually-bound
  host:port to a per-user state file (~/.local/state/mcp-aemps/runtime.json
  or per-OS equivalent). mcp-aemps install reads it automatically — change
  the port without re-installing clients.
• .marketing/ directory (gitignored) — scaffold for launch material.
• 32 tests total (was 19) covering all 6 installers and runtime state.

Changed

• Default port: 8000 → 8765 to avoid collisions with the very
  common 8000 (uvicorn/Django dev), 5000 (Flask), 3000 (Node/Next).
• Claude Desktop installer fix — was generating {"url": "..."} which
  Claude Desktop rejects (its config validator requires stdio entries
  for HTTP MCP servers go through the Connectors UI). Now uses the
  official mcp-remote npm bridge: {"command": "npx", "args": ["-y", "mcp-remote", "..."]}. Fixes "configuración no válida" error.
• CLI: mcp-aemps up and dev now flag-driven (--auto-port / --no-auto-port)
  instead of silent fallback. Port-busy fallback is on by default.
• CLI runtime files moved from CWD to per-user state dir
  (~/.local/state/mcp-aemps/ etc.). No more .mcp_aemps.pid polluting cwd.
• CONTRIBUTING.md simplified — dropped the maintainer-only release
  walkthrough (release pipeline is fully automated, no manual steps to share).
• GitHub Actions workflows opt into FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true
  (Node.js 20 is deprecated as of June 2026).

Architecture

• New module app/runtime_state.py — port discovery, state dir resolver,
  free-port scanner. Pure functions, no global state apart from file I/O.
• New module app/metrics.py — thread-safe _Snapshot counter + ASGI
  middleware. Used by Community; replaceable by Enterprise OTel exporters
  via the existing factory hook system.
• app/installers.py exposes ALL_INSTALLERS / ALL_UNINSTALLERS
  registries — CLI subcommands are generated dynamically from these maps,
  no per-client boilerplate to maintain when we add new clients.