This commit adds a 'verify' parameter to MCPServerHTTP and MCPServerSSE
configurations, allowing users to disable SSL certificate verification
or specify a custom CA bundle path when connecting to MCP servers.
This is useful for enterprise environments where:
- Corporate proxies intercept HTTPS traffic with self-signed certificates
- Internal certificate authorities are not in the default trust store
- Development/staging environments use self-signed certificates
Changes:
- Add 'verify' parameter to MCPServerHTTP and MCPServerSSE config classes
(default: True, accepts bool or str for CA bundle path)
- Add 'verify' parameter to HTTPTransport and SSETransport classes
- Create custom httpx_client_factory that preserves MCP defaults while
allowing SSL verification customization
- Update agent/core.py to pass verify parameter when creating transports
- Add comprehensive tests for the new functionality
Closes#4100
Co-Authored-By: João <joao@crewai.com>
- Enhanced the MCP tool execution in both synchronous and asynchronous contexts by utilizing for better event loop management.
- Updated error handling to provide clearer messages for connection issues and task cancellations.
- Added tests to validate MCP tool execution in both sync and async scenarios, ensuring robust functionality across different contexts.
* WIP transport support mcp
* refactor: streamline MCP tool loading and error handling
* linted
* Self type from typing with typing_extensions in MCP transport modules
* added tests for mcp setup
* added tests for mcp setup
* docs: enhance MCP overview with detailed integration examples and structured configurations
* feat: implement MCP event handling and logging in event listener and client
- Added MCP event types and handlers for connection and tool execution events.
- Enhanced MCPClient to emit events on connection status and tool execution.
- Updated ConsoleFormatter to handle MCP event logging.
- Introduced new MCP event types for better integration and monitoring.
