- Sandbox port: the Apps tab needs a second, dynamic listener, so
"no second port" was wrong for Docker/remote deployments. Qualify the
architecture section, add a pinned-port Docker recipe, and add a
troubleshooting entry.
- Node floor: npm only warns EBADENGINE unless engine-strict is set, so
npx does not refuse to run on an older Node.
- v1 default list: the web UI persisted its list in localStorage; only
the on-disk default catalog is new.
- The v1→v2 --server example needs --cli (and a --method) to select an
entry; note there is no one-entry web equivalent.
- New behavior change #4: an ambiguous URL path (neither /mcp nor /sse)
now errors instead of falling back to SSE.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01SFXDQBEjvjCEBhmYkmw79a
Closes#1822
Adds docs/v1-to-v2-migration.md — the map for users arriving from v1:
- CLI flag mapping (every v1 flag survives; lists what v2 adds)
- `--config` vs `--catalog` semantics with before/after examples
- Node engine bump (>=22.7.5 → >=22.19.0)
- what no longer ships (the three sub-packages; v2 is one tarball)
- the three behavior changes most likely to bite: exit code 5 on a
failing tool call, target-must-come-first under --cli, and the
reversed `--` separator
- env-var mapping (MCP_PROXY_AUTH_TOKEN → MCP_INSPECTOR_API_TOKEN,
MCP_PROXY_FULL_ADDRESS removed, SERVER_PORT repurposed), the v1 UI
config settings, web query params, and Docker
Linked from the root README (banner + docs list), the CLI README, and
docs/mcp-server-configuration.md; AGENTS.md's docs/ tree entry updated.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01SW1p8E2uiyyLx4RKwrwSrt
