Addresses Copilot review round 2. A reverse proxy routes a public address to
one stable port, so neither MCP_SANDBOX_FULL_ADDRESS nor
MCP_APP_ORIGIN_FULL_ADDRESS is used when the listener's port is OS-assigned:
an explicit 0, a config-time collision resolved to 0, or the EADDRINUSE
fallback. Validation warnings also stop echoing the URL path.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HzuzRPJv7M8wGe3wyw5sSg
Signed-off-by: cliffhall <cliff@futurescale.com>
Document MCP_SANDBOX_FULL_ADDRESS and MCP_APP_ORIGIN_FULL_ADDRESS in
docs/environment-variables.md, note that ALLOWED_ORIGINS is now also the
sandbox proxy's embedder allow-list, and list public-address.ts among the
web server files.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HzuzRPJv7M8wGe3wyw5sSg
Signed-off-by: cliffhall <cliff@futurescale.com>
- Scope the CLI pass-through warning to the three port variables; the
CLI normalizes HOST (wildcard -> localhost, others canonicalized).
- ALLOWED_ORIGINS default is derived from HOST: loopback origins, plus
the two wildcard origins for an all-interfaces bind, or only the
configured host's origin for a specific non-loopback host.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01TRJ64MnDTg1TpzCTEV9Xva
Signed-off-by: cliffhall <cliff@futurescale.com>
- The CLI passes CLIENT_PORT / MCP_SANDBOX_PORT / MCP_APP_ORIGIN_PORT
into its hand-off as-is: no validation, no warning, no fallback.
- MCP_AUTO_OPEN_ENABLED=true also lets CLI interactive OAuth start with
no TTY on stdin or stderr.
- An empty MCP_INSPECTOR_SECRET_STORE counts as unset, silently.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01TRJ64MnDTg1TpzCTEV9Xva
Signed-off-by: cliffhall <cliff@futurescale.com>
- Launcher README: narrow "does not interpret env vars" to server and
client configuration, so it no longer contradicts MCP_DEBUG.
- Document HOME / USERPROFILE as the base of every ~/.mcp-inspector
default, including the cwd fallback when neither is set.
- SERVER_PORT is the sandbox fallback whenever MCP_SANDBOX_PORT is not
a valid port (unset, empty or invalid), not only when unset.
- MCP_INSPECTOR_OAUTH_STATE_PATH is read by the CLI and TUI only; the
web backend always uses <MCP_STORAGE_DIR>/oauth.json.
- MCP_DEBUG / DEBUG are also read by the standalone TUI entry point.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01TRJ64MnDTg1TpzCTEV9Xva
Signed-off-by: cliffhall <cliff@futurescale.com>
- MCP_AUTO_OPEN_ENABLED: the TUI never reads it; the CLI's unset
default opens only on a stderr TTY. Migration guide row fixed too.
- Drop the blanket "empty equals unset" rule, which HOST="" and the
path variables contradict; state empty handling per row instead.
- MCP_SANDBOX_PORT / MCP_APP_ORIGIN_PORT accept 0; only CLIENT_PORT
must be fixed.
- NO_COLOR: an empty value counts as unset.
- MCP_INSPECTOR_SECRET_FILE default is ~/.mcp-inspector/secrets.json,
beside the storage directory, not inside it.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01TRJ64MnDTg1TpzCTEV9Xva
Signed-off-by: cliffhall <cliff@futurescale.com>
Every variable that changes runtime behavior now lives on one page,
docs/environment-variables.md: which client reads it, its default, and
its effect. It covers three variables that were undocumented
(MCP_LOG_FILE, MCP_INSPECTOR_LOG_DIR, LOG_LEVEL), the secret-store
variables previously only in the Docker guide, and the Node TLS
variables that answer #1936 (a self-signed https://localhost server).
The README docs table, the migration guide, docker.md and the four
client READMEs link to it.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01TRJ64MnDTg1TpzCTEV9Xva
Signed-off-by: cliffhall <cliff@futurescale.com>
