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Author SHA1 Message Date
Pietro Zullo 5c0b35afd9 fix(python): replace deprecated streamablehttp_client with streamable_http_client (#1017) 
* fix(python): replace deprecated streamablehttp_client with streamable_http_client

The MCP SDK deprecated streamablehttp_client (camelCase) in favor of
streamable_http_client (snake_case). The new API takes a pre-configured
httpx.AsyncClient instead of individual params.

Changes:
- Create httpx.AsyncClient with auth, headers, timeouts via factory
- Pass it to streamable_http_client(url, http_client=client)
- Manage httpx client lifecycle in _close_connection
- Default httpx_client_factory to create_mcp_http_client (no more None)

Closes MCP-1379

* fix: use logger.warning for cleanup errors (consistent with other connection managers)

* chore: bump mcp minimum version to 1.24.0 (streamable_http_client introduced)

* docs

* docs

* docs: fix memory address in generated docs (use None default instead of function reference)
 2026-02-15 16:45:00 -08:00
Inchara J c990faf76b fix(python): add timeout mechanism to ConnectionManager.stop() (#726) 
* fix(python): add timeout mechanism to ConnectionManager.stop()

Add timeout parameter (default: 30s) to stop() method to prevent infinite hangs
during application shutdown. Resolves issue #562.

Changes:
- Add timeout parameter to stop() with 30 second default
- Wrap task wait with asyncio.wait_for() to enforce timeout
- Wrap cleanup event wait with asyncio.wait_for() to enforce timeout
- Force cleanup on timeout by clearing connection and setting done event
- Add appropriate warning/error logging on timeout

Tests:
- Add 10 comprehensive unit tests for timeout scenarios
- All 158 unit tests pass
- Manual end-to-end testing verified

This ensures graceful shutdown even when cleanup hangs in production.

* updated with copilot suggested edits

* ruff checks passed

* Improve timeout handling in ConnectionManager.stop()

- Move 'import time' to module level
- Use CancelledError consistently (Python 3.11+ style)
- Treat timeout <= 0 or None as infinite wait (no timeout)
- Add elapsed time to timeout warning logs
- Add tests for negative/zero/None timeout behavior

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* docs: update ConnectionManager.stop() API reference with timeout parameter

---------

Co-authored-by: pietrozullo <pietro.zullo@gmail.com>
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
 2026-01-12 18:04:08 +01:00
Vincenzo Reina 2a29bac201 fix: Task manager and resource cleanup errors (#611) 
* fix: Catch CancelledError on event wait

* fix: Track connection manager existence to avoid errors

* fix: formatting

---------

Co-authored-by: pietrozullo <pietro.zullo@gmail.com>
 2025-12-03 14:50:59 +01:00
Pietro Zullo 8d4cb4719b Feature/mcp 799 python client integration of code mode (#498) 
* initial commit

* update to code mode

* Squash all commits: Add CLI deploy functionality, server tool inspector, and various improvements (#467)

* chore(release): exit prerelease mode and version packages (#473)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

* Docs/tunnel docs (#474)

* chore: add tunnelling docs

* chore: add tunnelling docs

* docs: enhance tunneling documentation with link to @mcp-use/tunnel package

* docs: update tunneling documentation with improved code examples and formatting

* feat: Add verify parameter to MCPClient and connectors (#478)

* feat: add verify parameter to MCPClient and connectors

- Introduced a new optional `verify` parameter in `MCPClient`, `HttpConnector`, and configuration functions to control SSL certificate verification.
- Updated relevant methods to utilize the `verify` parameter, ensuring consistent handling of SSL verification across the client and connectors.
- Enhanced the SSE and Streamable HTTP connection managers to accept a custom HTTPX client factory for improved flexibility in connection handling.

* fix: linting and docs

* fix: http connector test

* Update docs/python/api-reference/mcp_use_client_config.mdx

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Signed-off-by: Pietro Zullo <62951181+pietrozullo@users.noreply.github.com>

* fix: docs

---------

Signed-off-by: Pietro Zullo <62951181+pietrozullo@users.noreply.github.com>
Co-authored-by: Pietro Zullo <62951181+pietrozullo@users.noreply.github.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Canary release (#476)

* Implement iframe log console for inspector (#475)

* Docs/tunnel docs (#474)

* chore: add tunnelling docs

* chore: add tunnelling docs

* docs: enhance tunneling documentation with link to @mcp-use/tunnel package

* docs: update tunneling documentation with improved code examples and formatting

* feat: Add iframe console logging and UI

Implement a system to capture and display console logs from iframes. This includes injecting a script into iframes to intercept console messages and a UI component to display them in the parent window.

Co-authored-by: tonxipad <tonxipad@gmail.com>

* feat: Conditionally inject console interceptor for same-origin iframes

Co-authored-by: tonxipad <tonxipad@gmail.com>

* refactor: update IframeConsole component for improved UI and styling

- Removed unused XIcon import.
- Adjusted LogLevelBadge styling for better visual consistency.
- Renamed "Iframe Console" to "Widget Console Logs" for clarity.
- Modified button styling for better alignment and spacing.

* feat: add HTMLIFrameElement and MessageEvent to ESLint config

- Updated ESLint configuration to include HTMLIFrameElement and MessageEvent as readonly types, enhancing type safety for iframe-related code.

* feat: implement auto-scroll functionality in IframeConsole component

- Added useRef and useEffect hooks to enable auto-scrolling to the bottom of the console when logs change or the console opens.
- Updated the console's container div to use the scrollContainerRef for managing scroll position.

* chore: lint & format

* chore: changeset

---------

Co-authored-by: Cursor Agent <cursoragent@cursor.com>
Co-authored-by: tonxipad <tonxipad@gmail.com>

* chore: enter canary prerelease mode

* chore(typescript): version packages (canary)

* Feat/consistent sub for tunnel (#480)

* Docs/tunnel docs (#474)

* chore: add tunnelling docs

* chore: add tunnelling docs

* docs: enhance tunneling documentation with link to @mcp-use/tunnel package

* docs: update tunneling documentation with improved code examples and formatting

* Refactor CLI tunnel functionality to support optional subdomain and save to manifest

- Updated `startTunnel` function to accept an optional subdomain parameter.
- Enhanced subdomain extraction from the tunnel URL and updated the manifest file with the subdomain.
- Cleaned up commented-out code related to tunnel handling in the CLI.
- Improved logging for tunnel establishment and subdomain saving.

* chore: changeset

* format

* chore(typescript): version packages (canary)

* Refactor tunnel argument handling in CLI to streamline subdomain flag usage and improve logging

* remove console log

* [typescript][server] Fix tools with async calls (#481)

* fix tools with async calls

* FORMAT

* chore(typescript): version packages (canary)

* fix/minor fix post canary (#482)

* fix server async call

* wrap all handle request calls in wait function

* changeset

* chore(typescript): version packages (canary)

* window.openai emulation and ChatGPT Integration debugging (#469)

* feat: Add WidgetFullscreenWrapper component

Co-authored-by: tonxipad <tonxipad@gmail.com>

* Docs/tunnel docs (#474)

* chore: add tunnelling docs

* chore: add tunnelling docs

* docs: enhance tunneling documentation with link to @mcp-use/tunnel package

* docs: update tunneling documentation with improved code examples and formatting

* feat: Enhance OpenAIComponentRenderer with tool call handling and display mode management

- Implemented tool call handling with error management and response formatting for OpenAI API compatibility.
- Added support for follow-up messages and localStorage fallback for pending follow-ups.
- Introduced display mode management (inline, pip, fullscreen) with dynamic iframe resizing and a close button for fullscreen mode.
- Updated TypeScript configuration to include .tsx files for better component support.

* fix: maintain subdomain across builds

* remove console

* refactor: replace direct serverBaseUrl usage with getServerBaseUrl method for improved consistency

* refactor: enhance WidgetFullscreenWrapper with hoverable icon buttons for fullscreen and pip modes

* feat: implement dev widget proxy and asset handling for improved development experience

* refactor: update OpenAIComponentRenderer to handle global updates for display mode and theme, enhancing iframe communication

* feat: add WidgetDebugger export to enhance debugging capabilities in the React package

* chore: fix type

* format

* chore: changeset

* remove irrelevant content

* chore: add changeset for MCP-747-fix-apps-sdk-fullscreen-close-button-9e35

* refactor: improve tunnel shutdown handling and output suppression for better user experience

* format

* remove console log

---------

Co-authored-by: Cursor Agent <cursoragent@cursor.com>
Co-authored-by: tonxipad <tonxipad@gmail.com>

* chore(typescript): version packages (canary)

* Fix/settings button servers dropdown (#485)

* feat: Add server connection management in Layout and ServerDropdown components

- Introduced ServerConnectionModal for editing connection settings in the Layout component.
- Updated ServerDropdown to handle connection options and display selected server status.
- Enhanced MCPConnection interface to include transportType and proxyConfig for better connection management.
- Implemented connection update logic with success notifications.

* add gear also to home

* chore: changeset and format

* chore(typescript): version packages (canary)

* feat: Enhance ConnectionSettingsForm layout and add utility styles (#486)

- Updated ConnectionSettingsForm component to improve layout responsiveness with new utility classes.
- Added a new CSS utility for flex column and row layout.
- Cleaned up imports for better organization.

* chore(typescript): version packages (canary)

* Update libraries/typescript/packages/cli/CHANGELOG.md

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Signed-off-by: Enrico Toniato <2827496+tonxxd@users.noreply.github.com>

* Update libraries/typescript/packages/cli/src/index.ts

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Signed-off-by: Enrico Toniato <2827496+tonxxd@users.noreply.github.com>

* Update libraries/typescript/packages/cli/src/index.ts

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Signed-off-by: Enrico Toniato <2827496+tonxxd@users.noreply.github.com>

* Update libraries/typescript/.changeset/clear-wombats-juggle.md

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Signed-off-by: Enrico Toniato <2827496+tonxxd@users.noreply.github.com>

* Feature/mcp 743 tool argument autoformats and moves the cursor (#487)

* refactor(ToolsTab, ToolInputForm): enhance JSON handling for object/array types

- Updated ToolsTab to initialize object and array types as empty JSON strings to preserve formatting.
- Improved argument parsing in ToolsTab to handle JSON strings for object/array types before tool execution.
- Modified ToolInputForm to display objects/arrays as formatted JSON strings, ensuring user input is preserved.

* chore: changeset

* chore(typescript): version packages (canary)

* Fix/remove console button from chat (#488)

* remove mcp url console log

* feat(OpenAIComponentRenderer): add showConsole prop to control console visibility

* Feature/mcp 837 load list of models for providers (#489)

* remove mcp url console log

* Enhance ConfigurationDialog with model fetching and caching

- Added functionality to fetch models from OpenAI, Anthropic, and Google APIs based on the selected provider.
- Implemented caching for fetched models using localStorage to improve performance and reduce API calls.
- Updated the UI to display loading states and errors when fetching models.
- Refactored API key handling to support provider-specific storage in localStorage.
- Improved user experience by debouncing API calls and dynamically updating the model selection based on the provider.

* fix: reorder imports in useConfig.ts for better clarity

* chore(typescript): version packages (canary)

---------

Signed-off-by: Enrico Toniato <2827496+tonxxd@users.noreply.github.com>
Co-authored-by: Cursor Agent <cursoragent@cursor.com>
Co-authored-by: tonxipad <tonxipad@gmail.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Pietro Zullo <62951181+pietrozullo@users.noreply.github.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* chore(release): exit prerelease mode and version packages (#490)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

* Update Dockerfile

Signed-off-by: Enrico Toniato <2827496+tonxxd@users.noreply.github.com>

* fix: x icon light mode

* docs: Improve typescript server docs (#491)

* fix: update installation commands and enhance quickstart documentation

- Changed `pnpm run dev` to `pnpm dev` in installation instructions across multiple files for consistency.
- Improved the quickstart guide by clarifying the MCP server framework's capabilities and updating the project structure details.
- Added a base URL configuration for the MCP server in the configuration documentation to ensure proper functionality of UI widgets.

* minor

* add fallback

---------

Signed-off-by: Luigi Pederzani <luigipederzani@gmail.com>

* Docs/inspector (#492)

* refactor: reorganize documentation structure for Inspector and Dev Tools

- Updated the docs.json file to consolidate Inspector and Tunneling pages under a new "Dev Tools" group.
- Removed redundant entries for Inspector and Tunneling from the documentation structure.
- Added a sidebar title for the Inspector page to enhance navigation.

* docs: enhance Inspector documentation and add new CLI usage guides

- Updated `docs.json` to include new pages for CLI usage, connection settings, keyboard shortcuts, command palette, integration, debugging ChatGPT apps, and development under the Inspector section.
- Expanded the Inspector documentation to cover new features, including CLI usage and detailed guides for keyboard shortcuts and integration.
- Improved the `self-hosting` documentation to reference the new CLI usage guide.
- Enhanced the `apps-sdk-resources` documentation with additional details on widget state and testing procedures using the Inspector.

* fix broken links

* chore: remove unuseful docs

* Feat/python/pretty display (#497)

* pretty display implementation

* docs update

* initial commit

* docs

* fix tests

* example streams and uses anthropic

* docs

* docs image

* fix type checking mock

* add rich to requirements

* enable pretty pritns in all examples

---------

Signed-off-by: Pietro Zullo <62951181+pietrozullo@users.noreply.github.com>
Signed-off-by: Enrico Toniato <2827496+tonxxd@users.noreply.github.com>
Signed-off-by: Luigi Pederzani <luigipederzani@gmail.com>
Co-authored-by: Enrico Toniato <2827496+tonxxd@users.noreply.github.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Vincenzo Reina <vincenzoreinaa05@gmail.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Cursor Agent <cursoragent@cursor.com>
Co-authored-by: tonxipad <tonxipad@gmail.com>
Co-authored-by: Luigi Pederzani <luigipederzani@gmail.com>
 2025-11-20 16:26:23 +01:00
Vincenzo Reina c35f37435a feat: Add verify parameter to MCPClient and connectors (#478) 
* feat: add verify parameter to MCPClient and connectors

- Introduced a new optional `verify` parameter in `MCPClient`, `HttpConnector`, and configuration functions to control SSL certificate verification.
- Updated relevant methods to utilize the `verify` parameter, ensuring consistent handling of SSL verification across the client and connectors.
- Enhanced the SSE and Streamable HTTP connection managers to accept a custom HTTPX client factory for improved flexibility in connection handling.

* fix: linting and docs

* fix: http connector test

* Update docs/python/api-reference/mcp_use_client_config.mdx

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Signed-off-by: Pietro Zullo <62951181+pietrozullo@users.noreply.github.com>

* fix: docs

---------

Signed-off-by: Pietro Zullo <62951181+pietrozullo@users.noreply.github.com>
Co-authored-by: Pietro Zullo <62951181+pietrozullo@users.noreply.github.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
 2025-11-18 20:06:38 +01:00
Pietro Zullo 18f51eddb8 Feat: python/restructure (#318) 
* move: session

* move: client

* move:config

* move: exceptions

* move: connectors -> client.connectors

* move: task_managers -> client.task_managers

* move: observability -> agents.observability

* move: middleware -> client.middleware

* move: managers -> agents.managers

* move: auth -> client.auth

* move: adapters -> agents.adapters

* test: bc test

* test: bc test

* chore: remove relative imports

* fix tests

* chore: update docs

* chore: deprecation warnings

* chore: fix dangerous non absolute import

* fix: remove legacy imports

* telemetry
 2025-10-17 20:09:19 +02:00