* fix(python): respect configured inspector path
* fix(python): treat inspector path as a base prefix
* fix(python): format inspector fixes for ruff
* fix(ci): run conformance with node 22
* fix(ci): fail conformance runs with empty results
* chore(ci): drop inline conformance result validation
* docs(python): clarify inspector path behavior
* feat(python): add E2E testing for Python server in CI workflow
- Introduced a new job in the GitHub Actions workflow to run end-to-end tests against the Python MCP server.
- Updated the inspector.py to allow overriding the CDN base URL via an environment variable.
- Added a new script command for running Python E2E tests in the package.json.
- Enhanced documentation to include instructions for running Python server E2E tests.
* fix(inspector): skip proxy when inspector is served from the MCP server itself
When the inspector is embedded in a Python (or other) MCP server, the
window.location.origin matches the MCP server's origin, so
/inspector/api/proxy doesn't exist there. Routing auto-connect through
that missing proxy caused silent connection failures.
Now proxyAddress is only set when the inspector origin differs from the
target URL's origin (i.e. the inspector has its own server running).
Also add echo tool to server_example.py so python.test.ts can pass.
* fix(inspector): detect proxy availability via runtime config injection
Inject window.__MCP_PROXY_URL__ from the inspector server when it serves
the HTML. When served from a Python/custom MCP server (same origin), the
flag is absent and autoProxyFallback is disabled so no proxy is used.
- Add proxyUrl to RuntimeConfig in shared-static.ts
- Default to /inspector/api/proxy when inspector server serves
- Read __MCP_PROXY_URL__ in App.tsx and configure defaultAutoProxyFallback
- Disable autoProxyFallback when no proxy is available (no hosted fallback)
* ci: trigger inspector E2E workflow on PRs to canary/main
* ci: temporarily disable mix/prod/builtin E2E jobs for Python testing
* ci: re-enable all E2E jobs, workflow_dispatch only
* ci: re-enable E2E jobs for Python testing in CI workflow
* chore: enter canary prerelease mode
* chore(typescript): version packages (canary)
* fix(inspector): resolve auto-connect issues for embedded servers
This patch release addresses the auto-connect functionality of the inspector when served from an MCP server. Key changes include skipping the proxy when the inspector's origin matches the MCP server's origin and detecting proxy availability through runtime configuration. Additionally, the mcp-use package has been updated to version 1.21.2.
---------
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
* fix(python/server): update inspector CDN path and add error fallback
- Change CDN path from /dist/client to /dist/web
- Add error page fallback when CDN fails to prevent redirect loops
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* fix(python/server): update inspector CDN path and add error handling
- Change CDN path from /dist/client to /dist/web
- Add logging for CDN fetch failures with exception details
- Add error page fallback when CDN fails to prevent redirect loops
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
* feat: server first implementation
* docs: docs for server and images
* chore: locked langchain dependencies in pyproject.toml (#321)
* python/release/1.3.13
* catch uvicorn logs && log session id
* fix debug logic
* docs: logging update
* fix: icon of elicitation
* fix installation paths for local clones
* docs: minor restructuring
* docs: reorganization, killed non existing pages
* docs: beta tag on server
* chore: example servers
* feat: inspector autopopulated and client only
* feat: enhance MCP logging system with customizable formats and improved middleware
* feat: implement weather alert and forecast tools in FastMCP example server
* mcp path configurable
* fix inspector
* export as FastMCP too
* chore: update fastmcp migration example
* lock inspector version
* type runner
* unhide docs and remove dangers
* migration diff
* docs and context example
* export context
* logging improvement
* pretty JSON RPC
* autoConnect url param in inspecotr
* move logging
* type check
* Server Router
* show response logs
* fallback tool name to function name in router registration
* compatibility export
* Introduced ty and prek as type checker and precommit engine respectively - moved ruff config in pyproject toml
* add ty check
* ty runs only on staged files
* ty configuration fix
* move startup info in logging
* remove bug from action
* update claude rules
* fix resource serialization
* comments on inspector errors
* abstracted runner transports
* remove redunant call for network
* fix ip getter
* add inspector mcp path
* response limit logging
* disable ty check in action
* moved transport type to types
* support sse
* show transport type in logs
* change default transport
* refactored tests to use mcp server
* removed fastmcp
* file restructuring
* test table
* sampling, elicitation, tool disabling enabling
* deprecte sse server side
* simplified report
* fix action
* remove sse deprecated test
* move tests files to allow for server integration tests
* docs
* reorg integration test files
* api-reference-doxs
* fix broken links
* telemetry
* remove feature useage from scarf
Pietro Zullo