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>
