v0.2.1

Fixed

Air-gapped deployment fixes, all reported from an on-site install.

• The launcher could not find its own interpreter. install.sh took --prefix
  verbatim, so a relative value baked a relative RUNTIME into the generated
  bin/wave-mcp. An MCP client spawns that launcher with the user's project
  directory as cwd, not the install directory, so the interpreter path resolved
  to nothing and the client reported only a bare -32000. The prefix is now
  resolved to an absolute path (and probed for write permission) before anything
  is installed, the launcher anchors a relative RUNTIME on its bundle, and it
  prints the missing path, the bundle and the cwd instead of dying silently.
• The install-time check now covers the launcher. The sanity check ran the
  venv interpreter directly, which bypassed the generated launcher entirely, so
  any cwd-dependent path in it survived install and only surfaced in the client.
  It now also runs bin/wave-mcp from an unrelated cwd, reproducing how a client
  starts it.
• WAVE_MCP_VIEWER_ASSETS was silently ignored when relative. A relative
  value resolved against whatever cwd the client happened to use and then
  degraded to "viewer unavailable" with a hint telling you to set the variable
  you had already set. Relative values now resolve against $HOME, and the hint
  names the real cause (path missing, or surver / wasm/index.html absent).
• Build scripts resolve --out to an absolute path. build_offline_bundle.sh
  used dirname "$OUT" for the tarball step, and the two Docker based builders
  pass $OUT as a -v mount source, where a relative path is rejected outright.
• open_session description no longer mentions a sim log it stopped loading,
  so the tool description an agent sees matches what it does.

No functional or API changes: the tool set stays at 34 tools.

Downloads

Offline bundles for air-gapped networks. Extract, then run
install.sh --prefix <absolute_dir>:

• wave-mcp-bundle-glibc2.28.tar.gz mainstream hosts (CentOS 8+ / Ubuntu 18.10+)
• wave-mcp-bundle-glibc2.17.tar.gz legacy hosts (CentOS 7 / RHEL 7)

Both embed a standalone Python 3.11, so the target machine needs no Python of
its own. SHA256SUMS.txt covers every attachment.

From PyPI:

pip install "wave-mcp[viewer]==0.2.1"